gefran GFX4

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80395G_MHW_GFX4_09-2010_ENG
3.9
connection example: communication ports
Integration of GFX4 with GEFLEX modules connected in RS485 Modbus
Figure 35
PORT1/S1
PORT1/S2 PORT1/S1
PORT1/S3
Supervision from PC/PLC simultaneous with GFXOP configuration terminal (each module must have a
fieldbus interface)
Figure 36
PORT1 / S3
PORT2/S5
PORT1/S1 PORT1/S1
PORT2/S5
Supervision from PC/PLC via a single module equipped with fieldbus interface
Figure 37
PORT2/S5
PORT2/S4 PORT1/S1
PORT1/S3
HMI
PLC
PLC
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