Delta Mynah PLC-5 User Manual download pdf (Page 18)

Powerful Solutions for Digital Plants

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4.4 Serial Port Configuration for DeltaV PSIC

In order for proper communication between the Programmable Serial Interface Card and the

Allen-Bradley PLC, the serial port settings on both devices must be configured properly.

The PSIC serial port can be configured via a combination of the following settings through

the DeltaV Explorer Menu using the Properties box.

· Protocol Type Custom

· Mode Master

· Retry Count 0 to 255

· Message time-out 100 to 25500ms

· Transmit Delay 0 to 25500ms

· Send Outputs on Startup Yes or No

· Port Type RS-232, RS-422/485 Half - Duplex, RS -

422/485 Full - Duplex

· Baud Rate 300, 1200, 2400, 4800, 9600, 38400

57600, 115200

· Parity None, Even or Odd

· Data Bits 7or 8

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Delta Mynah PLC-5 User Manual Page 18