Westermo GDW-11 User Manual
Page 39
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39
6615-2203
… GDW-11 485, two wire half duplex
In this application the GDW-11 485 is set to communicate with a number of units with
RS-485 interface. The communication is 2 wire half duplex at 38 400 bit/s.
GDW-11 485
Termination
1
2
3
4
GSM
Network
Configure the GDW-11 485
AT+CPIN=xxxx
If PIN code required
AT&F
Set the unit to factory default
AT&W
Store default settings
S1:4 ON
Select 2-wire RS-485 half duplex
S2:1,2 ON
Termination / Failsafe active
S3:1,3 ON
38.4 kbit/s
To make switch setting active the power must be cycled from OFF to ON.
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