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WI-MOD-E-100/300 Wiring
WARNING !
WI-MOD-E-100/300
EXPLOSION HAZARD
Installation Guide
DO NOT DISCONNECT WHILE
CIRCUIT IS LIVE UNLESS
AREA IS KNOWN TO BE NON
HAZARDOUS
Statutory Requirements
Unlicensed operation limits the radio power. High gain aerials may only be used to
compensate for cable losses.
Factory
Default
Switch
Operation in France, Italy, Luxembourg, Norway, and the Russian Federation is
limited. Refer to WI-MOD-E-100/300 user manual for details of these restrictions.
RJ-45
Ethernet
Connection
-
Connect “-”terminal to
GROUND for surge protection
RS-485
Resistor
Terminator
Switch
+
9 – 30VDC
Antenna Installation
RS232 Connections
30cm minimum
WEATHERPROOF
CONNECTORS WITH
“3M 23” TAPE
SURGE
ARRESTOR
(OPTIONAL)
COAXIAL CABLE
MAST
PROVIDE GOOD
GROUND
CONNECTION TO
MAST, MODULE
AND SURGE
ARRESTOR
INSTALL ANTENNA ABOVE
LOCAL OBSTRUCTIONS FOR
MAXIMUM RADIO DISTANCE
M4 x5mm
GROUND Connection
on rear of Module
2
3
5
7
8
WI-MOD-E
DB9
MALE
2
3
5
7
8
6
4
1
RD
TD
SG
RTS
CTS
DSR
DTR
DCD
HOST
HOST
_
905U-E
B
A
Digital Input
Voltage Free
Contact
OR
Transistor
Device
COM DIO
Digital Output
Max 30VDC,
500mA
DC Relay Supply
COM DIO
+
DTE HOST
DB9
FEMALE
-
+
DC Supply
PLC’s, Dataloggers
TX/RX
WI-MOD-E
STRESS RELIEF LOOP
Digital Input/ Output
PC’s
RD
TD
SG
RTS
CTS
DSR
DTR
DCD
COLINEAR
ANTENNA
RS485 Connection
EARTH STAKE
IF GROUND CONDITIONS ARE
POOR, INSTALL MORE THAN
ONE STAKE
RD
TD
SG
RTS
CTS
DSR
DTR
DCD
2
3
5
7
8
WI-MOD-E
DB9
MALE
2
3
5
7
8
6
4
1
RD
TD
SG
RTS
CTS
DSR
DTR
DCD
1.
2.
3.
4.
NOTE:
All connections to be SELV
DIO channels can be wired as either inputs or outputs.
Ethernet Port wiring is that of a hub or switch.
Connect “-” terminal to GROUND for surge protection
DCE HOST
DB9
MALE
Weidmuller February 2010 Rev. 1.4
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