CANopen Slave Communication Module IFD9503 z Note: The changed setting of the baud rate of CANopen is only valid when IFD9503 is re-powered. When IFD9503 is operating, changing the baud rate will be invalid. 2.5 Communication Ports on IFD9503 The communication ports on IFD9503 are used for the connection the equipment (Delta programmable logic controller, Delta AC motor drive, PORT1 PORT2 Delta temperature controller, Delta servo drive, Delta human machine interface and custom equipment). 1. PORT 1 PIN definition: z Note: PORT 1 supports RS-485 communication only. 2. PORT 2 PIN definition: z Note: PORT 2 supports RS-232 and RS-485 communication only.
DVP-PLC Application Manual 7 PIN 8 PIN 7 PIN 6 Baud rate Off On Off 50k bps Off On On 125k bps On Off Off 250k bps On Off On 500k bps On On Off 800k bps On On On 1M bps PORT 1 sketch PIN Description 6 5 4 3 2 1 PORT1 1 N.C. 2 GND 3 DATA- 4 DATA+ 5 N.C. 6 N.C. PORT2 sketch PIN RS-232 RS-485 1 6 2 7 3 8 4 9 5 DB9 male 1 N.C. N.C. 2 RXD N.C. 3 TXD DATA- 4 N.C. N.C. 5 GND N.C. 6 N.C. N.C. 7 N.C. N.C. 8 N.C. DATA+ 9 N.C. N.C.