B RS232 serial interface
236 Festo – GDCP-CMMS/D-FW-EN – 1404NH – English
B.1.3 Connection [X5] : Pin allocation of the RS232 interface
Collision with interface “RS485”.
Whenthe “RS232” interface is used, the “RS485” interface can also be activated via the FCT
configuration. If a cable is used in which the pins “4” and “9” are contacted on both plugs,
this c an result in simultaneous access of the interfaces “RS232” and “RS485” to the motor
controller.
– For communication with the interfac e “RS232”, only use a cable that corresponds to
the pin alloc ation “interfac e RS232”.
For additional information “Mounting and installation” description,
GDCP-CMMS-AS-G2-HW-…/GDCP-CMMD-AS -HW-…/GDCP-CMMS-ST-G2-HW-…