CMX 40 - Redundancy balancing disturbs data traffic
- User programs should only be loaded via active processing units.
Handling Instructions 42/65-6390AA: Transmission problems SES - PBM 90 module.
- Service Station
At the start of redundancy balancing the data connection between a passive CMX module and the SES is interrupted. This also occurs when the ‘active’ partner is loaded with a user program via the ‘passive’ processing unit.
- Faulty handling
The data traffic between the SES and passive processing units is always aborted as soon as redundancy balancing is started in the redundant acitive processing unit.
This also occurs when a coupling run is running in the system. In the passive CMX module all jobs are stopped and the serial interface on the front panel is also no longer served.