IVO GXN1W.1104101 Absolute encoders - parallel Datasheet

Absolute encoders - parallel
Shaft with clamping or synchro flange
Multiturn encoder 12 bit ST / 12 bit MT / 250 cams
GXN1W
Features
–– Encoder multiturn / parallel
–– Optical sensing
–– Resolution: singleturn 12 bit, multiturn 12 bit
–– Clamping flange or synchro flange
–– 250 cams freely programmable
–– 16 parallel outputs
–– Encoder programming by Windows software
–– RS232 encoder programming interface
Technical data - mechanical design
Voltage supply
Housing
ø58 mm
Shaft
ø10 mm (clamping flange)
ø6 mm (synchro flange)
Flange
Clamping or synchro flange
Protection DIN EN 60529
IP 54 without shaft seal
IP 65 with shaft seal
Operating speed
≤10000 rpm (mechanical)
≤6000 rpm (electric)
Starting torque
≤0.015 Nm IP 54
≤0.03 Nm IP 65
Rotor moment of inertia
20 gcm²
Admitted shaft load
≤20 N axial
≤40 N radial
Materials
Housing: steel
Flange: aluminium
Operating temperature
-25...+70 °C
Relative humidity
95 % non-condensing
Resistance
DIN EN 60068-2-6
Vibration 10 g, 16-2000 Hz
DIN EN 60068-2-27
Shock 200 g, 6 ms
Weight approx.
700 g
E-connection
Connector D-SUB, 37‑pin, 1 m
cable
10...30 VDC
Reverse polarity protection Yes
Consumption w/o load
≤50 mA (24 VDC)
Initializing time (typ.)
50 ms after power on
Interfaces
Parallel (cams), 5 special
outputs programmable
Number of cams
250
Steps per turn
4096 / 12 bit
Number of turns
4096 / 12 bit
Absolute accuracy
±0.03°
Sensing method
Optical
Code
Binary
Code sequence
CW/CCW coded by connection
Inputs
TxD, RxD (RS232)
Control signals UP/DOWN and
zero
ENABLE
Output circuit
PNP or NPN open collector
Interference immunity
DIN EN 61000-6-2
Emitted interference
DIN EN 61000-6-4
Programming interface
RS232
Programmable
parameters
Steps per revolution
Number of revolutions
Code
2 presets (limits)
Rotation speed monitoring
Diagnostic functions
Self-diagnosis
Code continuity check
Multiturn sensing
Approval
UL approval / E63076
1
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29/10/2008
Technical data - electrical ratings
Subject to modification in technic and design. Errors and omissions excepted.
GXN1W with clamping flange
Absolute encoders - parallel
Shaft with clamping or synchro flange
Multiturn encoder 12 bit ST / 12 bit MT / 250 cams
GXN1W
Accessories
Part number
Connectors and cables (page %S)
01
Z 140.001
E-connection
31 Cable 1 m axial, connector
D‑SUB, 37-pins
41 Cable 1 m radial, connector
D‑SUB, 37-pins
Mounting accessories (page %S)
Voltage supply / signals
10 10...30 VDC / open collector NPN
20 10...30 VDC / open collector PNP
Flange / Shaft
Clamping flange / ø10 mm IP 54
Clamping flange / ø10 mm IP 65
Synchro flange / ø6 mm IP 54
Synchro flange / ø6 mm IP 65
Z 119.006
Eccentric fixing, single
Z 119.013
Adaptor plate for clamping flange for
modification into synchro flange
Z 119.015
Mounting adaptor for synchro flange
Z 119.017
Mounting angle for clamping flange
Z 119.025
Adaptor plate for clamping flange, mounting
by eccentric fixings (order separately)
Z 119.033
Adaptor plate for clamping flange for
modification into flange diameter 65 mm
Z 119.035
Bearing flange for encoders with synchro
flange
Programming accessories (page %S)
Z 150.008
CD with software ProGeber & manual
Z 139.005
Programming cable for parallel shaft
encoders, CD with ProGeber software and
manual
Subject to modification in technic and design. Errors and omissions excepted.
0
A
1
B
Female connector D-SUB, 37-pin
2
www.baumerivo.com
29/10/2008
GXN1W.
Absolute encoders - parallel
Shaft with clamping or synchro flange
Multiturn encoder 12 bit ST / 12 bit MT / 250 cams
Terminal assignment
UB
Encoder voltage supply.
Connector
Core colour
Assignment
GND
Encoder ground connection relating to UB.
Pin 1
white
Output D0
Outputs
D0-D15
16 programmable cams outputs.
For PNP it is recommended to utilize pulldown resistors, for NPN pull-up resistors
of 4.7 kΩ.
Pin 2
brown
Output D1
Outputs
D17-D19
Outputs
D19 - D23
Zero setting
UP/DOWN
ENABLE
GND-Sense
UB-Sense
Outputs less any function.
There must not be any external circuit.
Special outputs.
These outputs may be assigned to special
functions.
Input for setting a zero point anywhere
within the programmed encoder resolution.
The zero setting operation is triggered by a
High impulse and has to be in line with the
selected direction of rotation (UP/DOWN).
Connect to GND after setting operation for
maximum interference immunity. Impulse
duration >100 ms.
UP/DOWN counting direction input.
This input is standard on High. UP/DOWN
means ascending output data with clockwise shaft rotation when looking at flange.
UP/DOWN-Low means ascending values
with counterclockwise shaft rotation when
looking at flange.
Input for activating the output drivers that
are triggered by input level Low. Upon
being on High (or less potential) the output
drivers switch to high-impedance (Tristate).
Internally connected to GND and serves
together with UB-Sense for measuring the
encoder voltage supply.
Internally connected to UB. In case the
sensor line is not utilized the connection
must be isolated (danger of short circuit).
3
Pin 3
green
Output D2
Pin 4
yellow
Output D3
Pin 5
grey
Output D4
Pin 6
pink
Output D5
Pin 7
black
Output D6
Pin 8
violet
Output D7
Pin 9
grey/pink
Output D8
Pin 10
red/blue
Output D9
Pin 11
white/green
Output D10
Pin 12
brown/green
Output D11
Pin 13
white/yellow
Output D12
Pin 14
yellow/brown Output D13
Pin 15
white/grey
Output D14
Pin 16
grey/brown
Output D15
Pin 17
white/pink
–
Pin 18
pink/brown
–
Pin 19
white/black
–
Pin 20
brown/black
Output D19
Pin 21
grey/green
Output D20
Pin 22
yellow/grey
Output D21
Pin 23
pink/green
Output D22
Pin 24
yellow/pink
Output D23
Pin 25
–
–
Pin 26
–
–
Pin 27
yellow/blue
Zero setting
Pin 28
brown/blue
ENABLE
Pin 29
–
–
Pin 30
green/blue
UP/DOWN
Pin 31
–
–
Pin 32
–
–
Pin 33
–
–
Pin 34
white/blue
GND-Sense
Pin 35
white/red
UB-Sense
Pin 36
red
UB
Pin 37
blue
GND
www.baumerivo.com
29/10/2008
Terminal significance
Subject to modification in technic and design. Errors and omissions excepted.
GXN1W
Absolute encoders - parallel
Shaft with clamping or synchro flange
Multiturn encoder 12 bit ST / 12 bit MT / 250 cams
GXN1W
Terminal assignment programming cable
Trigger level
Encoder
function
Connector M12
5-pins
Core
colour
PC connector
D-SUB, 9-pins
Control inputs
Input circuit
–
Pin 1
brown
–
Input level High
>0.7 UB
RxD
Pin 2
white
Pin 3
Input level Low
<0.3 UB
GND
Pin 3
blue
Pin 5
Input resistance
10 kΩ
P/R Mode Pin 4
black
Pin 5
TxD
grey
Pin 2
Parallel outputs
Output circuit
Open collector circuit-proof
Output level High (PNP)
>UB -4.5 V (I = -15 mA)
Output level Low (NPN)
<3.5 V (I = 15 mA)
Load High (PNP)
<-20 mA
Load Low (NPN)
<20 mA
Tristate
<200 µA
Pin 5
Jumper 4-6 and
Jumper 7-8
Connect encoder to supply voltage (UB/red/pin 36 and
GND/blue/pin 37) using the supplementary 37-pin D-SUB
connector.
Dimensions
GXN1W clamping flange
16
3
3
UNC 4 - 40
70
GXN1W synchro flange
3
D-SUB
3
16
ø 6f6
9
20
5.5
13
70
UNC 4 - 40
9
10
4
75
16
120°
42 ±0.1
50h7
58
17.5
4
5.5
10
75
ø 6f6
19
M4 x 7
3
3
UNC 4 - 40
70
4
www.baumerivo.com
Subject to modification in technic and design. Errors and omissions excepted.
3
29/10/2008
20
3
D-SUB
10 20
75
15
9
ø10h6
13
70
UNC 4 - 40
120°
36f8
48 ±0.1
58
17.5
10 20
15
9
ø10h6
75
19
16
M3 x 7
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