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SWITCH
PIN
9
All
10
All
8
1 and 2
SWITCH
PIN
13
All
11
All
14
1 and 2
Methods to enable Transmission/Reception in RS232/RS485/RS422
Configurations S8 (COM3)
Pin
Value
Description
3
OFF
Auto-enable Transmission and Reception
4
ON
5
ON
Reception enabled from RTS
6
OFF
Configurations S14 (COM4)
Pin
Value
Description
3
OFF
Auto-enable Transmission and Reception
4
ON
5
ON
Reception enabled from RTS
6
OFF
8
ON
COM4 disabled
8
OFF
COM4 enabled
Attention:
the electronic base uses COM4 for the touch controller. If installed, do not enable the corresponding serial on GT-SER 2.
ORDER CODE
2 SERIAL channels
GEFRAN reserves the right to make any kind of design or functional modification at any moment without prior notice
30
Selection COM3
RS-232
RS-485
ON
OFF
OFF
ON
X
ON
Selection COM4
RS-232
RS-485
ON
OFF
OFF
ON
X
ON
Code module
80544B_MHW_DIGISTAR II - DIGISTAR II Control - GF-BOX_02-2013_ENG
RS-422
OFF
ON
OFF
RS-422
OFF
ON
OFF
GT-SER2
F029908
Code
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