RM-208 CB.13.01 Easy Line Documentation
RDN 10000795
14
20.03.2019
9 Details on the equipment function
Cleaning
Cleaning starts at the first valve. If the cleaning is interrupted via the start/stop input 12, 13, the control
sequence is continued at the next cleaning procedure. The cleaning then starts at the valve following the
last valve activated.
If the control is reactivated following a mains voltage failure, a restart is carried out.
Relay output 8, 9 to control extractor elements
If automatic components for dust removal (extractor elements) are fitted, these need to be in operation
during cleaning and during down time cleaning. Connect the cut-out for controlling these drive units to the
isolated output 8, 9.
“Alarm” relay output 5, 6, 7
As soon as the supply voltage is present on the RM-208 CB, relay contact 5, 6 closes and contact 6, 7
opens. In the following situations, relay contact 5, 6 opens and contact 6, 7 closes:
Supply voltage failure
Failure of a voltage internal to the equipment
Fault in a connected O module
Total number of valves is set incorrectly (parameter P04)
