Download

PAPAGO
Ethernet and WiFi Sensors
PAPAGO 2PT to measure 2x Pt100/Pt1000
PAPAGO PTS to measure Pt in external system
PAPAGO 2TH to measure 2x temperature, humidity and
dew point
PAPAGO 2TC to measure 2x type K thermocouple
18. prosince 2015
w w w . p a p o u c h . c o m
PAPAGO
Papouch s.r.o.
PAPAGO
Datasheet
Created: 14.11.2014
Last update: 18.12 2015 10:48
Number of pages: 40
© 2015 Papouch s.r.o.
Papouch s.r.o.
Address:
Strasnicka 3164
102 00 Prague 10
Czech Republic
Tel:
+420 267 314 267
Fax:
+420 267 314 269
Internet:
www.papouch.com
E-mail:
[email protected]
Page 2
www.papouch.com
Papouch s.r.o.
PAPAGO
TABLE OF CONTENTS
GETTING TO KNOW PAPAGO .......................... 4
XML .................................................................. 23
Applications ................................................. 4
status ......................................................... 23
Common Features ....................................... 4
sns ............................................................. 23
Communication Options ............................... 5
SNMP ............................................................... 24
Technical Parameters of Individual Modules 5
Objects – variables .................................... 24
Features ...................................................... 6
SNMP objects – general ............................ 25
CONNECTION .................................................... 7
Traps ......................................................... 26
CONFIGURATION .............................................. 9
MODBUS TCP .................................................. 27
Network ..................................................... 11
Input Register ............................................ 27
Security...................................................... 12
SPINEL ............................................................. 28
E-mail ........................................................ 12
Temperature reading ................................. 28
SNMP ........................................................ 14
Reading of name and version .................... 30
HTTP GET ................................................. 14
Reading of manufacturing data .................. 30
Papago 2PT ETH: Sensor Section ............. 16
Automatic message ................................... 31
Papago PTS ETH: Sensor Section ............ 17
INDICATIONS................................................... 33
Papago 2TC ETH: Sensor Section ............. 18
RESET.............................................................. 33
Papago 2TH ETH: Sensor Section ............. 18
TECHNICAL PARAMETERS ............................ 34
Other Settings ............................................ 19
2PT ............................................................ 34
CONFIGURATION VIA TELNET PROTOCOL .. 20
PTS ........................................................... 34
Connection .................................................... 20
2TC............................................................ 34
IP address is not known ............................. 20
IP address is known ................................... 21
Telnet main menu.......................................... 21
Server ........................................................... 21
Factory Defaults ............................................ 22
Exit without save ........................................... 22
Save and exit ................................................ 22
www.papouch.com
2TH – combined humidity and temperature
sensor ........................................................ 34
2TH – temperature sensor ......................... 36
2TH – sensor cable .................................... 36
Other parameters ....................................... 37
Default settings of the Ethernet .................. 37
Available designs ....................................... 38
Page 3
PAPAGO
Papouch s.r.o.
GETTING TO KNOW PAPAGO
PAPAGO is a family of devices with uniform appearance and communication capabilities.
It allows to combine communication interfaces on one side and measuring sensors
(inputs) on the other side.
Applications

Temperature and humidity measurement in industry, buildings, server rooms and other
environments.

Measurement of temperature for heating systems.

Monitoring temperatures in warehouses and archives.

Monitoring the manufacturing proces.

Monitoring temperature, humidity and reached limits.

Environmental monitoring via the Internet.

Measurement for the HACCP system.
Common Features

Ethernet or WiFi interface to an internal website and many standard communication
protocols.

Ethernet versions with PoE power supply. This eliminates the need to use an external
power supply, but the possibility to connect the AC adapter is available.

Configuration of WiFi parameters via USB interface.

Internal memory and real-time clock. Measured data including the time of measurement
is automatically stored in the memory in the event that communication is lost. The data is
automatically sent after the connection is restored.

Elegant but robust metal box that can be mounted on a DIN rail. The box bears
descriptions that allow connection without having to consult the manual. Also LED
indicators for all important states help commissioning.

The possibility to display, store and analyze data in the Wix program.
Page 4
www.papouch.com
Papouch s.r.o.
PAPAGO
Communication Options
PAPAGO features different communication options depending on the used interface. PAPAGO
can be controlled via a web interface or via software for Windows. Machine data-reading is
possible using various standard methods, so PAPAGO can be easily integrated into your
existing systems. You can choose the option that is appropriate for your location:
Machine data-reading: Modbus TCP, HTTP GET with encryption, e-mail, SNMP, XML, Spinel
User control: Web interface, Wix software
Technical Parameters of Individual Modules
Overview of the properties of the modules of the PAPAGO system. (This manual describes a
variant which measures temperature and / or humidity. Other Papago units have separate
manuals.)
can measure one or two external thermometers Pt100 or Pt1000
Measuring range 1 ................ -200 to +850 °C; increment 0.1 °C
Measuring range 2 ................ -200 to 400 °C; increment 0.01 °C
Measurements per second ... 1, 2 or 5
Connection method .............. 2, 3 or 4 conductors
Field (driving) current ............ 100, 250, 500, 750, 1000 µA
Connector ............................. screw terminal block
can measure one thermometer Pt100 or Pt1000 in an external system
Measuring range ................... -200 to +850 °C; increment 0.1 °C
Measurements per second ... 1, 2 or 5
Connection method .............. 3 or 4 conductors (automatically)
Field current.......................... 100 to 1000 µA (automatically)
Connector ............................. screw terminal block
can measure temperature, humidity and dew point from two sensors
Each of the two inputs can be fitted with either of these two sensors:
Sensor A ............................... temperature: -40-123.8 °C; humidity 0-100 %
Sensor B ............................... temperature: -55 to 125 °C
www.papouch.com
Page 5
PAPAGO
Papouch s.r.o.
can measure one or two external thermocouples of type K
Measuring ranges .................-50 to +1350 °C
Measurements per second....1, 2 or 5
Connector .............................standard thermocouple connector
Features
 Family of measuring devices with Ethernet or WiFi interface.
 Modern web interface.
 Data reading via a web interface or Wix software.
 Machine data reading via Modbus, HTTP GET, SNMP, XML, e-mail or Spinel protocol.
 The ability to encrypt data in HTTP GET by 128bit encryption.
 Measurements via external thermometers Pt100, Pt1000, thermocouples or combined
temperature and humidity sensors. (Sensors are not included.)
 Power supply from PoE (Ethernet versions only) or external source.
 PoE standard according to IEEE 802.3at.
 WiFi 2,4 GHz.
 External DC power supply 11 to 58 V.
 Current consumption typically 72 mA at 24 V.
Page 6
www.papouch.com
Papouch s.r.o.
PAPAGO
CONNECTION
1) Ethernet version: Connect the device by a normal uncrossed cable for computer
networks to the switch.
2) Ethernet version: If the device cannot be powered by the switch via PoE according to the
IEEE 802.3at standard, connect an power adapter to the coaxial connector next to the
connector for the Ethernet. DC voltage in the range of 11-58 V is expected. (The positive
pole is inside, the input for the power supply has reverse polarity protection.)
WiFi version: Connect an power adapter to the coaxial connector next to antenna. DC
voltage in the range of 11-58 V is expected. (The positive pole is inside, the input for the
power supply has reverse polarity protection.)
3) Connect the correct peripherals to the device according to its type:

2PT: Connect the Pt100 or Pt1000 thermometer to both or one of the terminals
sensor a and sensor b as shown below.
fig. 1 - Connection of the Pt sensor according to the number of connecting wires

PTS: Reconnect the cables between the existing Pt100/1000 thermometer so that
they pass through Papago. This way, it is possible to connect a Pt thermometer
that is connected by three or four wires. You do not have to know the original
wiring. It is only necessary to observe the order of the wires at terminals IN and
OUT as shown in the following figure. The wires will be detected in Papago
automatically after connecting.
fig. 2 - Connecting Papago into the existing system (via four wires - right, or three wires - left)
www.papouch.com
Page 7
PAPAGO
Papouch s.r.o.

2TC: Connect the type K thermocouple to both or one of the terminals sensor a
and sensor b.

2TH: Connect either a temperature sensor or a combined temperature and
humidity sensor to both or one of the terminals sensor a and sensor b.1
4) Ethernet version: Now it is necessary to set the correct IP address of the device. The
default IP address is 192.168.1.254 and network mask 255.255.255.0. If your network is
not compatible with this range, set the IP address of the device using Ethernet
Configurator.
fig. 3 – Ethernet Configurator for setting the IP address
WiFi version: Connect your Papago to a windows PC using the supplied micro USB
cable.2 Run Papago WiFi Configurator software, you can download it on papouch.com.
Set-up papago to your WiFi network parameters so you can access it from that network.
fig. 4 – WiFi configuration via USB
1
The individual types of sensors are available from papouch.com.
2
In Windows 7 or higher driver will be installed automatically.
Page 8
www.papouch.com
Papouch s.r.o.
PAPAGO
5) After setting the address, you can connect to a Web browser at the address specified as
follows: http://192.168.1.254/ (The example is given for the default IP address.)
CONFIGURATION
Configuration is done via a web interface. The basic network parameters can also be set via
Telnet (see page 20). The web interface is accessible on the IP address of the device. (The
default address is 192.168.1.254.)
After entering the IP address, the main page will appear showing the latest measured values.
fig. 5 - Values displayed for two sensors – example from 2PT ETH
fig. 6 - Three parameters from temperature-humidity sensor connected to connector A (Papago 2TH ETH)
www.papouch.com
Page 9
PAPAGO
Papouch s.r.o.
The web interface is secured with a username and password. You can choose a separate
password for the user (who can only display the values on the main page) and for the
administrator (who can also change settings).
The web interface is optimized for the following browsers (or later version): Mozilla Firefox 29,
Internet Explorer 10, Google Chrome 6, Opera 10.62, Safari 1. The Web interface can also be
displayed on mobile phones using OS Android 4.2, iOS 7 and Windows Phone 8.1.
The configuration is displayed when you click the icon of gears in the upper right corner. The
configuration is divided into sections according to the types of settings and is available in
English and Czech.
fig. 7 - Configuraton of Papago
Page 10
www.papouch.com
Papouch s.r.o.
PAPAGO
Network
This section contains the configuration of network parameters.
fig. 8 - network configuration
If the box for assigning addresses via DHCP is ticked, the fields for Device's IP address,
Netmask, Gateway IP address and DNS server's IP address are reset and upon reloading the
settings they are filled again with data obtained from the DHCP server.
If you have a version with WiFi interface in the section Network is also following parameters:
fig. 9 - WiFi network parameters
As Authentication method is available this options: Open, WEP (open), WEP (shared), WPA
(TKIP), WPA (AES), WPA2 (TKIP), WPA2 (AES), WPA2 (Mixed).
www.papouch.com
Page 11
PAPAGO
Papouch s.r.o.
Security
The section for setting the password of the user (can only access the main page) and the
administrator (has access to both the main page and the settings).
fig. 10 - access security settings
After saving, the passwords are no longer displayed for security reasons. The fields for entering
the password show Not set, if the password has not been entered, or Keep original password, if
the password has been entered but is not to be displayed.
E-mail
The device can send e-mails if one of the thresholds set for any of the measuring channels has
been exceeded.
fig. 11 - settings for sending e-mails
Page 12
www.papouch.com
Papouch s.r.o.
PAPAGO
When limits are exceeded, the device always sends two emails, each with one of the limits.
Examples:
Papago 2PT
Example - when limits are exceeded:
Subject ........ Papago 2PT ETH_info_[user-defined name]
Body............ Temperature Sensor A exceeded lover limit of 19.0 °C. Value is 18.2 °C.
Subject ........ Papago 2PT ETH_info_[user-defined name]
Body............ Temperature Sensor B exceeded upper limit of 30.0 °C. Value is 322.1 °C.
Example – upon returning in the range:
Subject ........ Papago 2PT ETH_info_[user-defined name]
Body............ Temperature Sensor A is in range. Value is 19.2 °C.
Subject ........ Papago 2PT ETH_info_[user-defined name]
Body............ Temperature Sensor B exceeded upper limit of 30.0 °C. Value is 322.0 °C.
Example – email after pressing the TEST button:
Subject ........ Papago 2PT ETH_info_[user-defined name]
Body............ TEST
Papago 2TH
Example - when limits are exceeded:
Temperature Sensor A exceeded upper limit of 26.0 °C. Value is 26.9 °C.
Humidity Sensor A is in range. Value is 66.7 %.
Dewpoint Sensor A is in range. Value is 20.2 °C
Temperature Sensor B is in range. Value is 24.3 °C.
Humidity Sensor B is in range. Value is 25.1 %.
Dewpoint Sensor B is in range. Value is 3.1 °C.
Example – upon returning in the range:
Temperature Sensor A exceeded upper limit of 26.0 °C. Value is 26.9 °C.
Humidity Sensor A is in range. Value is 66.7 %.
Dewpoint Sensor A is in range. Value is 20.2 °C
Temperature Sensor B is in range. Value is 24.3 °C.
Humidity Sensor B is in range. Value is 25.1 %.
Dewpoint Sensor B is in range. Value is 3.1 °C.
www.papouch.com
Page 13
PAPAGO
Papouch s.r.o.
SNMP
Here you can configure communication via SNMP used for data collection in large networks.
fig. 12 - settings for communication via SNMP
For description of SNMP objects see page 23.
HTTP GET
This section is used to set the sending of measured data to a remote server.
fig. 13 - data sending via HTTP GET
If the sending interval is set to zero, the sending function is turned off. The interval can be set
from 0 to 1440 minutes.
If a sensor is set as Unconnected, its parameters are not sent in GET.
If you enter an encryption key of 16 characters, the HTTP GET data is encrypted by 128-bit
AES cipher (Rijndael), the CFB method.
GET Format
Example of periodic GET (for Papago with one measured parameter):
script.php?mac=0080A393A273&type=Papago%202PT%20ETH
&guid=PAPAGO-TEST-GUID&description=LOG&log_index=4268
&date_time=11/21/2014%20%209:21:00
Page 14
www.papouch.com
Papouch s.r.o.
PAPAGO
&T1V1_value=24.4&T1V1_units=%B0C&T1V1_status=0&CH1_name=Sensor%20A
&T2V1_value=322.1&T2V1_units=%B0C&T2V1_status=2&CH2_name=Sensor%20B
Example of GET after pressing the button in the settings:
script.php?mac=0080A393A273&type=Papago%202PT%20ETH
&guid=PAPAGO-TEST-GUID&description=TEST
Example of encrypted GET after pressing the button in the settings:
script.php?encrypted_data=%DC%BD%5D%C1%DE%C4%0A%66%8B%69%0C%6D%8D
%70%B9%11%EA%8C%19%2A%93%F1%71%87%B7%47%94%77%C7%A2%71%D9%1
A%3D%BA%21%CF%0D%D5%42%1F%01%23%7B%AF%31%C9%6D%D6%EC%87%C4
%39%E4%76%84%29%A9%C1%31%74%05%31%3F%96%43%13%3C%73%08%D6%8F
%56%F5%6C%A2%77%53%C6%A7%10%8F%47%A5%A7%2D%04%9B%58%A0%94
The following parameters are sent in GET:
description ....... Indicates a standard GET with measurement (LOG), GET sent when exceeding
a limit (WATCH) or a test GET sent when you press the button on the Web
(TEST). GET with measurement and GET sent when exceeding a limit contain
the same data
mac .................. MAC address of the device.
type .................. Type designation of the device.
guid .................. Unique user-specified text string.
log_index ......... The serial number of the record in a circular buffer.3
date_time ......... Date and time of recording in the format mm/dd/yyyy hh:mm:ss.
encrypted_data This parameter contains the data of encrypted GET.
The following parameters may be given more than once if there are more measured values from
one sensor. The first character may be either T (for temperature), H (for humidity) or D (dew
point). Thus, Papago 2PT with two temperature sensors, provides these parameters:
T1V14_value .... The first temperature as a decimal number.
T2V1_value...... The second temperature as a decimal number.
T1V1_units....... The unit of the first measured temperature.
T2V1_units....... The unit of the second measured temperature.
T1V1_status..... Status of the first value: the value is OK (0), upper limit exceeded (2), lower limit
exceeded (3) invalid value (4).
T2V1_status..... Status of the second value: the value is OK (0), upper limit exceeded (2), lower
limit exceeded (3) invalid value (4).
CH1_name....... Channel 1 name.
3
This number applies if the network connection to the device has been discontinued for some time. After
restoring the network connection, all accumulated GETs are sent in the form of a circular buffer. The buffer
has a capacity of 200 entries.
4
The number after the letter T indicates the serial number of the connector on the device. The number after
the letter V indicates the serial number of the parameter from the connected sensor..
www.papouch.com
Page 15
PAPAGO
Papouch s.r.o.
CH2_name ...... Channel 2 name.
Papago 2PT ETH: Sensor Section
Sensors A and B have their own individual sections with identical settings.
fig. 14 - configuration of one of the sensors
It is possible to connect the Pt100 or Pt1000 sensor using 2, 3 or 4 wires.
The names of both sensors can be changed by the user.
The field (driving) current for Pt100 can be 100, 250, 500, 750 or 1000 µA. The field (driving)
current for Pt1000 can be either 100 or 250 µA.
The measuring range is -200 to +850 °C (correct to one decimal place) or -200 to +400 °C
(correct to two decimal places).
The measuring speed of each channel can be 1x, 2x or 5x per second.
Select the desired option depending on the type of sensor you are using.
Page 16
www.papouch.com
Papouch s.r.o.
PAPAGO
Papago PTS ETH: Sensor Section
The PTS version allows you to connect one sensor with the following settings:
fig. 15 - configuration of the sensor
It is possible to connect the Pt100 or Pt1000 sensor using 3 or 4 wires. The connection method
cannot be configured and is recognized automatically.
Sensor name can be changed by the user.
The field (driving) current for the thermometer cannot be configured and shows the latest
measured value.
The measuring range is -200 to +850 °C, correct to one decimal place.
The measuring speed can be 1x, 2x or 5x per second.
Select the desired option depending on the type of sensor you are using.
www.papouch.com
Page 17
PAPAGO
Papouch s.r.o.
Papago 2TC ETH: Sensor Section
Sensors A and B have their own individual sections with identical settings.
fig. 16 - configuration of one of the sensors
The only available measuring range is -50 to +1350 °C (correct to one decimal place).
The names of both sensors can be changed by the user.
Papago 2TH ETH: Sensor Section
Sensors A and B have their own individual sections with identical settings.
fig. 17 - configuration of one of the sensors
By pressing the Autodetect button, all settings for Sensor A and/or B are done automatically
according to the currently connected sensor(s), above all the right type of the sensor is entered
in the field Connected sensor.
Page 18
www.papouch.com
Papouch s.r.o.
PAPAGO
The names of both sensors can be changed by the user.
Other Settings
This section allows you to set the time, temperature unit, language of the website, etc..
fig. 18 - other settings
The available languages are Czech or English; for temperature units you can choose between
degrees Celsius, Fahrenheit or Kelvin.
www.papouch.com
Page 19
PAPAGO
Papouch s.r.o.
CONFIGURATION VIA TELNET PROTOCOL
Connection
IP address is not known
It is recommended that the IP address should be set using the Ethernet Configurator software
(for more information see page 8).
1) Open the window of the cmd command. (In the Windows OS select Start/Run, enter cmd
in the provided line and click Enter.)
2) Make the following entries into the ARP table:
a. Type arp –d and confirm by Enter. This will delete the current ARP table.
b. Use the following command to assign 192.168.1.254 to the module MAC address:
arp –s [new_ip_address] [MAC_address_of_device]
example: arp -s 192.168.1.254 00-20-4a-80-65-6e
3) Now open Telnet. (Type in telnet and click Enter. 5)
4) Enter open [new_ip_address] 1 and confirm.
5) After a while, the terminal will display an error message saying that connection failed.
However, this step is necessary for the module to enter the IP address into its ARP table.
6) Connect to the IP address of the module. (Type in open [IP address in dotted
format] 9999 and click Enter.)
7) So far you have only entered the configuration mode of the module. The IP address has
not yet been set. It must be set in the menu Server Configuration > IP Address. If you
close the configuration mode without saving the settings and IP address configuration,
the whole procedure must be repeated!
8) If the entered IP address is valid, the device displays an introductory text ending with:
Press Enter for Setup Mode
Press Enter within 3 seconds, otherwise the configuration mode will close.
9) The device will display a preview of its settings.
10) The preview ends with a paragraph called “Change setup:” which lists the groups of
parameters that can be configured. Network parameters can be changed in the “Server”
section where you can set a new network address and other parameters.
5
In OS Windows Vista, the client for Telnet is not a standard part of the system. Install it using the following
procedure:
a) Open the “Control Panels/Programs and Features” menu.
b) On the left, click “Enable or disable features of Windows system” (this option requires the administrator
to log in).
c) The “Features of Windows system” window displays. Here tick the “Telnet service Client” field and click
Ok. The client for Telnet will be installed.
Page 20
www.papouch.com
Papouch s.r.o.
PAPAGO
IP address is known
1) In OS Windows choose Start/Run, enter telnet in the provided line and press Enter. 5
2) Connect to the IP address of the module. (Type in open [IP address in dotted
format] 9999 and press Enter.)
3) If the entered IP address is valid, the device displays an introductory text ending with:
Press Enter for Setup Mode
Press Enter within 3 seconds, otherwise the configuration mode will close.
4) The device will display a preview of its settings.
5) The preview ends with a paragraph called “Change setup:” which lists the groups of
parameters that can be configured. Network parameters can be changed in the “Server”
section.
Telnet main menu
Individual items can be chosen using the numbers written next to them. Choose the required
number and press Enter.
The menu structure is as follows:
Change Setup:
0 Server
...
7 Defaults
8 Exit without save
9 Save and exit
Your choice ?
Server
Basic Ethernet settings.
This section contains the following parameters:
IP Address : (192) .(168) .(001) .(122)
Set Gateway IP Address (N) ?
Netmask: Number of Bits for Host Part (0=default) (16)
Change telnet config password (N) ?
www.papouch.com
Page 21
PAPAGO
Papouch s.r.o.
IP Address
(IP address)
IP address of the module. The digits must be entered one by one and separated by Enter.
Default value: 192.168.1.254
Set Gateway IP Address
(set the IP address of the gateway)
Gateway IP addr
(IP address of the gateway)
In “Set Gateway IP Address” enter “Y“ to change the IP address. The system then prompts you to
change the Gateway IP address. The digits must be entered one by one and separated by Enter.
Netmask
(network mask)
Here you specify the number of bits of the IP address that make up the network part.
The Netmask is set as a number of bits determining the range of available IP addresses of the local
network. If, for example, value 2 is entered, the structure of the Netmask is 255.255.255.252 .
The entered value specifies the number of bits from the right. The maximum is 32.
Default value: 8
Example:
The mask 255.255.255.0 (binary form: 11111111 11111111 11111111 00000000) =. number 8.
The mask 255.255.255.252 (binary form: 11111111 11111111 11111111 11111100) = number 2.
Change telnet config password
(Set the password for Telnet)
Enter new Password
(Enter the password for Telnet)
This parameter is used to set a new password which is required prior to any configuration via Telnet
or via WEB interface (admin password).
For item “Change telnet config password”, enter “Y” to change the password. The system then
prompts you to change the password.
Factory Defaults
By pressing number 7 the device restores the default settings.
The default setting means that all parameters will return to their initial factory settings. The IP
address remains unchanged; the web interface port is set to 80.
Exit without save
To close the configuration mode without saving the changed parameters.
Save and exit
This option saves the changes. If any parameter has been changed, the device is restarted. The
restart takes several tens of seconds.
Page 22
www.papouch.com
Papouch s.r.o.
PAPAGO
XML
It is possible to obtain the last measured values, limits (thresholds) and device name from the
device in the form of a text file in the XML format. The file is available at http://[IPadresa]/fresh.xml – i.e. for example at http://192.168.1.254/fresh.xml for the default settings.
fig. 19 – example of XML with actual values
The XML file contains a sns tag for each measured parameter as well as the status tag:
status
location
User-defined name of the device.
time
The current system time of the device in the format mm/dd/yyyy hh:mm:ss.
sns
For sensors that measure more than one value, this tag also contains the attributes of type,
status, unit and val with indices 2, 3, etc., which contain other values (type2, status2, type3,…).
id
The serial number of the measured variable. (The first number is 1.)
type
Number 1 (parameters of temperature), 2 (parameters of humidity) or 3 (dew point).
status
It describes the status of the measured value. Can show the following values:
0 ..... the value is valid and shows the currently measured value
2 ..... the measured value exceeds the user-set upper limit
3 ..... the measured value exceeds the user-set lower limit
4 ..... measurement error or sensor error (damaged sensor or cable)
unit
The number represents the code the chosen temperature unit. It can have the following values:
0 ..... degrees Celsius
1 ..... degrees Fahrenheit
2 ..... degrees Kelvin
val
The currently measured value as a decimal number, with an accuracy of one- or two-tenths
depending on the extent and type of the sensor. (For validity of the value see status.)
name
The name of the sensor.
www.papouch.com
Page 23
PAPAGO
Papouch s.r.o.
w-min, w-max
The lower (w-min) and upper (w-max) limit of the value set by the user. The value is shown as a
decimal number with an accuracy of one-tenth.
SNMP
The SNMP protocol (version 1) contains objects with individual values. For a detailed
description of the objects see bellow. The MIB table you can import into your SNMP manager
can be downloaded from papouch.com.
fig. 20 - example from Papago 2TH ETH
Objects – variables
Type
Name: inChType
Object ID: 1.3.6.1.4.1.18248.31.1.2.1.1.1.1 až 6 6
Description: The type of this value. It can have one of the following values:
0  Not used.
1  Temperature.
Page 24
www.papouch.com
Papouch s.r.o.
PAPAGO
2  Humidity.
3  Dew point.
Status
Name: inChStatus
Object ID: 1.3.6.1.4.1.18248.31.1.2.1.1.2.1 to 6 6
Description: The status of this value. It describes the current status of the measured value. It
can have one of the following values:
0  The value is valid and within the limits.
1  The value has not yet been measured.
2  The value is valid and exceeds the upper limit.
3  The value is valid and exceeds the lower limit.
4  The value is invalid – measurement error.
Measured value
Name: inChValue
Object ID: 1.3.6.1.4.1.18248.31.1.2.1.1.3.1 to 6 6
Description: The measured value as an integer. To obtain the real value, divide by ten.
Unit
Name: inChUnits
Object ID: 1.3.6.1.4.1.18248.31.1.2.1.1.4.1 to 6 6
Description: Unit of the value. May contain one of the following values:
0  degrees Celsius.
1  degrees Fahrenheit.
2  degrees Kelvin.
3  percentage (humidity)
SNMP objects – general
The following two objects relate to the entire device.
Device name
Name: deviceName
Object ID: 1.3.6.1.4.1.18248.31.1.1.1.0
Description: User-defined device name.
Alarm text
Name: psAlarmString
Object ID: 1.3.6.1.4.1.18248.31.1.1.2.0
Description: Text of the alarm message sent when a threshold is exceeded.
6
The ID of the objects shows the values from sensors A and B arranged one after another. First A, then B.
The values are arranged in the order of temperature, humidity, dew point, i.e. there are 2 or 6 objects.
www.papouch.com
Page 25
PAPAGO
Papouch s.r.o.
Traps
Trap 1 – Value is outside the limits
The trap contains the measured value and the limit that was exceeded.
The trap is only sent when one of the limits has been exceeded. The trap can only be delivered
to a properly configured IP address of a PC with the SNMP manager.
Trap 2 – Current measured values
The trap contains all current values as well as the name of the device set by the user.
The trap is sent only if a non-zero frequency of sending has been set.
Page 26
www.papouch.com
Papouch s.r.o.
PAPAGO
MODBUS TCP
For the initial configuration of the address, etc. it is recommended to use, for example, the
ModbusConfigurator program, which can be downloaded here:
http://www.papouch.com/cz/website/mainmenu/software/modbus-configurator/
Input Register
Input Register contains the currently measured data from both sensors in several formats..
Address
Access
Function
Name
Sensor 1 – head
Status
0
read
0x04
1, 2
read
0x04
Contains the status of the sensor. Possible values:
0 = this sensor is not used (set to Not Connected in the configuration)
1 = this sensor is used for measuring
Date and time
Date and time of the device in the format of NTP.
Sensor 1 – the first parameter (temperature)
Status of the measured values
10
read
0x04
11
read
0x04
12
read
0x04
13
read
0x04
Status of the measured values. Options:
0 = the measured value is within the measuring range
2 = exceeded upper limit of the measuring range (overflow)
3 = exceeded lower limit of the measuring range (underflow)
4 = the measured value is invalid
Value in the form of signed integer
Value in the float format
The upper two bytes.
Value in the float format
The lower two bytes.
Unit
14
read
0x04
The unit in which information is stored in the previous registries.
0 = °C, or % for humidity
1 = °F
2=K
Sensor 1 – the second parameter (humidity)
20 to 24
Sensor 1 – the third parameter (dew point)
30 to 34
Sensor 2
from 100
www.papouch.com
Page 27
PAPAGO
Papouch s.r.o.
SPINEL
The device contains the standard Spinel protocol (format 97) for communication via the TCP
data channel. Spinel Terminal has been designed for comfortable communication via Spinel.
fig. 21 - communication with the device using the Spinel Terminal program
Summary of implemented instructions:
Temperature reading
This instruction reads the current measured values. The values are converted to the currently
selected temperature unit. The measured values are returned as a sign integer, as a value in
the float format and as an ASCII string.
Request:
Instruction code: 58H
Parameters: (sensor)
sensor
Sensor No.
length: 1 byte
The number of the sensor to be read. It is possible to choose 01H (sensor a) or 02H (sensor b).
Response:
Acknowledgement code: ACK 00H
Parameters: {(sensor1)(variable1)(type1)(status1)(unit1)(unita1)(value1)} {…}
sensor
Sensor No.
length: 1 byte
This bytes indicates the sensor number and applies to all subsequent bytes until the next chn byte.
This means that the following bytes belong to the channel with that number. It is numbered from 01H.
variable
Variable No.
length: 1 byte
The number of the variable from the given sensor. Numbered from 01H.
type
Variable type
length: 1 byte
The type of the variable can have one of the following values:
00H .......... not defined
01H .......... temperature
02H .......... humidity
03H .......... dew point
Page 28
www.papouch.com
Papouch s.r.o.
status
PAPAGO
Status of the measured value
length: 1 byte
The status of the measured value for the channel with the number given in the previous chn.
bit 0 (LSb)
bit 1
bit 2
bit 3
bit 7 (MSb)
unit
0 = the lower limit of the monitored range was not exceeded
1 = the lower limit of the monitored range was exceeded
0 = the upper limit of the monitored range was not exceeded
1 = the upper limit of the monitored range was exceeded
0 = the lower limit of the measuring range was not exceeded
1 = the lower limit of the measuring range was exceeded
0 = the upper limit of the measuring range was not exceeded
1 = the upper limit of the measuring range was exceeded
0 = the measured value is invalid
1 = the measured value is valid
Unit
length: 1 byte
Unit code: 0 for °C, 1 for °F or 2 Kelvin.
unita
Unit in ASCII string
length: 10 bytes
Unit Code as a right-aligned ASCII string. For example °C, °F, etc.
value
Measured value
length: 16 bytes
The measured value from the channel with the number given in the chn byte.
The values are sent simultaneously in three different formats. The first is a 16bit sign value (integer in
the form of MSB:LSB), followed by two values converted for the current range based on the current
setup: in the 32 bit float format according to IEEE 7547 and in the ASCII format. The values are given
in the aforementioned order.
Example:
The value of 9215.85 is expressed as follows:
0AH,58H,46H,0FH,FFH,66H,20H,20H,20H,39H,32H,31H,35H,2EH,38H,35H
INT part: 0AH,58H (2648)
IEEE 754 part: 46H,0FH,FFH,66H
ASCII part: 20H,20H,20H,39H,32H,31H,35H,2EH,38H,35H ( 9215.85)
Examples:
Request – read channel 1:
2AH,61H,00H,06H,31H,02H,58H,01H,E2H,0DH
Response:
2AH,61H,00H,1AH,31H,02H,00H,01H,01H,01H,80H,00H,00H,EEH,41H,BEH,D6H,C3H,20H
,20H,20H,20H,20H,20H,32H,33H,2EH,38H,93H,0DH
The value measured on channel 1 was 21,74.
Channel number: 01H
Variable number: 01H
Variable type: 01H
Value status: 80H
Unit: 00H
7
The description of the IEEE 754 standard is available here: http://en.wikipedia.org/wiki/IEEE_754
www.papouch.com
Page 29
PAPAGO
Papouch s.r.o.
INT part: 00H,EEH (5434)
IEEE 754 part: 41H,BEH,D6H,C3H
ASCII part: 20H,20H,20H,20H,20H,00H,32H,33H,2EH,38H (21.74)
Reading of name and version
Reads the name of the device, software version and the list of possible communication formats.
Set by the manufacturer.
Request:
Instruction code: F3H
Response:
Acknowledgement code: ACK 00H
Parameters: (string)
string
Name and version
length: 1 byte
Papago 2PT ETH; v1010.01.01; f97
In addition to the information described above, the string can also contain other information in
sections introduced by a semicolon, space and a small letter to determine which information follows.
Examples:
Request:
2AH,61H,00H,05H,31H,02H,F3H,49H,0DH
Response:
2AH,61H,00H,25H,31H,02H,00H,50H,61H,70H,61H,67H,6FH,20H,32H,50H,54H,20H,45H
,54H,48H,3BH,20H,76H,31H,30H,31H,30H,2EH,30H,31H,2EH,30H,31H,3BH,20H,66H,39
H,37H,EBH,0DH,
Reading of manufacturing data
This instruction reads the manufacturing data of the device.
Request:
Instruction code: FAH
Response:
Acknowledgement code: ACK 00H
Parameters: (product_number)(serial_number)(other)
product_number
length: 2 bytes
Product number. For a device number 0227.00.03/0001 this number is 227.
serial_number
length: 2 bytes
Serial number. For a device number 0227.00.03/0001 this number is 1.
other
length: 4 bytes
Other manufacturing information.
Page 30
www.papouch.com
Papouch s.r.o.
PAPAGO
Examples:
Request:
2AH,61H,00H,05H,FEH,02H,FAH,75H,0DH
Automatic message
This response is generated when the preset limits are exceeded or when the measured value
exceeds the physical range of the sensor. The message may contain information about one or
more channels.
Acknowledgement code: ACK 0FH
Parameters: [event][time] {[sensor][variable][type][status][unit][unitA][value]} {…}
event
Number of the event source
length: 1 byte
This byte specifies the event source. It can be used to distinguish the automatic message sent when
the limits or measuring range are exceeded from other automated messages from the device.
The value of this byte is 30H.
time
time of the event
length: 19 bytes
Time of the event as a string in the format mm/dd/yyyy hh:mm:ss
length: 1 byte
sensor
sensor number
The serial number of the sensor the following bytes belong to. Numbering starts from 01H.
variable
variable number
length: 1 byte
The serial number of a variable from one sensor, used to distinguishing between different variables
obtained from one sensor, if the sensor provides more than one. Numbering starts from 01H.
length: 1 byte
type
variable type
The type of the variable can have one of the following values:
00H ...........not defined
01H ...........temperature
02H ...........humidity
03H ...........dew point
status
Status of the measured value
length: 1 byte
0000 = the measured value is within the measuring range
0001 = the lower limit of the monitored range was exceeded
bits 0 to 3
(lower nibble)
0010 = the upper limit of the monitored range was exceeded
0100 = the lower limit of the physical range of the A/D converter was exceeded
1000 = the upper limit of the physical range of the A/D converter was exceeded
bit 7 (MSb)
www.papouch.com
0 = the measured value is invalid
Page 31
PAPAGO
Papouch s.r.o.
1 = the measured value is valid
unit
unit ID
length: 1 byte
The numerical designation of the unit:
00H .......... °C
01H .......... °F
02H .......... K
unitA
unit as a string
length: 10 bytes
A right-aligned string designating the selected unit. For example "°C"
value
measured value
length: 16 bytes
The values are sent simultaneously in three different formats. The first is a 16bit sign value (integer in
the form of MSB:LSB), followed by two values converted for the current range based on the current
setup: in the 32 bit float format according to IEEE 7548 and in the ASCII format. The values are given
in the aforementioned order.
Example:
The value of 9215.85 is expressed as follows:
0AH,58H,46H,0FH,FFH,66H,20H,20H,20H,39H,32H,31H,35H,2EH,38H,35H
INT part: 0AH,58H (2648)
IEEE 754 part: 46H,0FH,FFH,66H
ASCII part: 20H,20H,20H,39H,32H,31H,35H,2EH,38H,35H ( 9215.85)
Example:
Automatic response:
2AH,61H,00H,57H,31H,04H,0FH,58H,31H,31H,2FH,32H,35H,2FH,32H,30H,31H,34H,20H
,31H,34H,3AH,30H,37H,3AH,33H,32H,01H,01H,01H,81H,00H,20H,20H,20H,20H,20H,20
H,20H,20H,B0H,43H,00H,BDH,41H,97H,79H,6BH,20H,20H,20H,20H,20H,20H,31H,38H,2
EH,39H,02H,01H,01H,82H,00H,20H,20H,20H,20H,20H,20H,20H,20H,B0H,43H,0CH,95H,
43H,A1H,0EH,49H,20H,20H,20H,20H,20H,33H,32H,32H,2EH,31H,63H,0DH
Automatic information about exceeding the lower limit on channel 1 and the upper limit on channel 2.
The meaning of the values sent for channel 1:
Instruction No,: 58H
ASCII time: 31H,31H,2FH,32H,35H,2FH,32H,30H,31H,34H,20H,31H,34H,3AH,30H,37H,3AH,33H,32H
Channel No.: 01H
Variable No.: 01H
Variable type: 01H
Value status: 81H
Units numerically: 00H
Units in ASCII: 20H,20H,20H,20H,20H,20H,20H,20H,B0H,43H
Current value:
In the form of INT: 00H,BDH
In the form of float: 41H,97H,79H,6BH
In the form of ASCII: 20H,20H,20H,20H,20H,20H,31H,3BH,2EH,39H
8
The description of the IEEE 754 standard is available here: http://en.wikipedia.org/wiki/IEEE_754
Page 32
www.papouch.com
Papouch s.r.o.
PAPAGO
INDICATIONS
Two LEDs integrated in the Ethernet connector:
Yellow – LINK: is lit when the device is connected by cable to a switch or PC.
Green – ACT: indicates communication over the Ethernet.
Two LEDs to the left under the Ethernet connector:
Yellow (right): is lit when the connection is established via Spinel or Modbus.
Red-green (left):

the green light is lit and the red light flashes
when the device is working properly and is
connected to at least one sensor

the green and red LEDs are lit when the
device works, but is not connected to any
sensor

the red LED is lit to indicate an error
RESET
Follow the instructions below to restore the default configuration set by the manufacturer. Unlike
when the reset is performed via the web interface or using the Telnet protocol (see page 22),
the IP address is also reset to the default value of 192.168.1.254.
1) Disconnect the device from the power supply.
2) Press the button located in a small hole on the
right side under the Ethernet connector.
3) Turn on the power and wait for about 10 seconds
until the yellow light below the Ethernet
connector flashes 4 times.
4) Release the button.
www.papouch.com
Page 33
PAPAGO
Papouch s.r.o.
TECHNICAL PARAMETERS
2PT
Sensor types .........................2 × Pt100 / Pt1000 (sensor not included)
Measuring range 1 ................-200 to +850 °C; increment 0.1 °C
Measuring range 2 ................-200 to 400 °C; increment 0.01 °C
Measurements per second....1, 2 or 5
Connection method ...............2, 3 or 4 wires
Field current ..........................100, 250, 500, 750, 1000 µA
Connector .............................screw terminal block
PTS
Sensor type ...........................connected sensor Pt100 or Pt1000 (sensor not included)
Measuring range ...................-200 to +850 °C; increment 0.1 °C
Measurements per second....1, 2 or 5
Connection method ...............3 or 4 wires (automatically)
Field current ..........................100 to 1000 µA (automatically)
Nature of the field current......constant (not pulse)
Connector .............................screw terminal block
2TC
Sensor type ...........................2 thermocouples of type K (sensor not included)
Measuring ranges .................-50 to +1350 °C; increment 0.1 °C
Measurements per second....1, 2 or 5
Connector .............................standard thermocouple connector
2TH – combined humidity and temperature sensor
Degree of protection...................................... IP 54
Dimensions ................................................... aluminium block ‒ 40 × 16 × 10 mm
Housing material ........................................... hardened alloy
Humidity sensor
Measuring range ........................................... 0 % to 100 % RH 9
Increment ...................................................... 1% RH
Repeatability ................................................. ± 0.1 % RH
Thermal stability ............................................ typically 0.5 % RH a year
9
See Working and maximum range of values on page 35!
Page 34
www.papouch.com
Papouch s.r.o.
PAPAGO
Measuring element ........................................polymer sensor
Mechanical design of the sensor ...................under a plastic grid on the top of the device
fig. 22 – humidity measurement accuracy
Temperature sensor
Measuring range ............................................-40.0 °C to +123.8 °C 9
Increment.......................................................0.1 °C
Repeatability ..................................................± 0.1 °C
Measuring element ........................................semiconductor sensor
Mechanical design of the sensor ...................under a plastic grid on the top of the device
fig. 23 – temperature measurement accuracy
www.papouch.com
Page 35
PAPAGO
Papouch s.r.o.
Working and maximum range of values
fig. 24 – working and maximum range of the sensor values

The sensor operates consistently within the range of standard values (see fig. 24). Longterm exposure to any conditions outside this range (especially humidity above 80%) may
temporarily shift the measured humidity values (+3% for 60 hours). After returning to the
normal range, the sensor slowly returns to the factory set calibration.10

Prolonged exposure to extreme conditions or aggressive chemical vapours can cause
premature aging of the sensor and a shift of the measured values.
2TH – temperature sensor
Sensor type ................................................... semiconductor
Measuring temperature range ....................... -55 °C to +125 °C
Accuracy ....................................................... 0.5 °C in the range of -10 °C to +85 °C
Temperature drift .......................................... 0.2 °C per 1000 hours at 125 °C
Dimensions ................................................... normalized diameter 6 mm, length 60 mm
Housing material ........................................... hardened alloy
Degree of protection...................................... IP68 (permanent immersion into 1m max.)
2TH – sensor cable
Cable jacket .................................................. silicone rubber, blue
Wire insulation .............................................. FEP polymer
Length ........................................................... standard 3 m (optionally up to 20 meters)
Measuring temperature range ....................... -60 °C to +200 °C
Maximum allowable temperature .................. +220 °C
10
The process of returning to the original calibration can be accelerated by the following procedure:
1) For 10 hours, keep the sensor in an environment with temperature of 100-105°C and humidity of 5%.
2) For 12 hours, keep the sensor in an environment with temperature of 20-30°C and humidity of 75%.
(Humidity of 75% can be achieved, for example, with a saturated NaCl solution.)
Page 36
www.papouch.com
Papouch s.r.o.
PAPAGO
Cable diameter ..............................................4.3 mm (±0.1 mm)
The cable shows excellent resistance to moisture, chemicals and carbohydrates.
Other parameters
Ethernet interface
Connection ....................................................TBase 10/100 Ethernet
Connector ......................................................RJ45
GET encryption..............................................128 bit AES; Rijndael; CFB method
WiFi interface
Type................. IEEE 802.11 b/g and IEEE 802.11n (single stream), IEEE 802.11 d/h/i/j/k/w/r
Operating frequency ......................................2,4 GHz
Antenna connector ........................................SMA RP
Clock circuit and internal memory
Clock backup method (RTC) .........................capacitor (not replaceable by the user)
RTC backup time after power outage ............5 days
(if the device was previously connected to a power source
for at least three hours without interruption)
Device electronics
PoE power supply ..........................................according to IEEE 802.3af
Power supply from an external source ..........11 to 58 V DC (with reverse polarity protection)
Current consumption from ext. source at 15 V ...typically 120 mA
Current consumption from ext. source at 24 V ...typically 72 mA
Current consumption from PoE .....................typically 32 mA
Consumption .................................................typically 1.8 W
Power supply connector ................................coaxial 3.8 × 1.3 mm; + inside
Operating temperature range ........................-20 to +70 °C
Dimensions (without connectors) ...................88 × 70 × 25 mm
Housing material ............................................anodized aluminium
Degree of protection ......................................IP 30
Other parameters
Weight ...........................................................typically 130 g
Default settings of the Ethernet
IP address .....................................................192.168.1.254
Netmask ........................................................255.255.255.0 (8 bits; mask C)
IP address of the gateway .............................0.0.0.0
www.papouch.com
Page 37
PAPAGO
Papouch s.r.o.
Available designs
Mountable on 35 mm DIN rail ....................... optional accessory
fig. 25 – Papago 2TH ETH with DIN rail holder
Do not hesitate to contact us if you have any other requirements
concerning the design and functions of PAPAGO.
Page 38
www.papouch.com
Papouch s.r.o.
www.papouch.com
PAPAGO
Page 39
PAPAGO
Papouch s.r.o.
Papouch s.r.o.
Data transmission in industry, line and protocol
conversions, RS232/485/422/USB/Ethernet/GPRS/
WiFi, measurement modules, intelligent
temperature sensors, I/O modules, and custommade electronic applications.
Address:
Strasnicka 3164
102 00 Prague 10
Czech Republic
Tel:
+420 267 314 267
Fax:
+420 267 314 269
Internet:
www.papouch.com
E-mail:
[email protected]
w w w . p a p o u c h . c o m
Similar pages