Communication errors PCD7.L400

FAQ #100667

The Sasi and the Send F-Box to the PCD7.L400 FW Version 3.0 is getting red from time to time.

 

Problem
One "Send" F-Box is sending 4 registers to the PCD7.L400. This Send F-Box and the Sasi F-Box indicates a communication error from time to time and the communication cycle time is getting high.

 

Reason
Do to a short timeout, this problem can appear when reading registers with a baudrate <=9600.

Solution
This timeout can be adjusted by writing register 8 to a value of 4 for 9600 baud (6 for 4800 baud).

 

Categories

PCD7 / Lxxx

Last update: 11.04.2015 06:47

First release: 25.01.2007 10:05

Views: 1394

The requested software / document is no longer marketed by Saia-Burgess Controls AG and without technical support. It is an older software version which can be operated only on certain now no longer commercially available products.

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