RM-216 CB.10 Easy Line Documentation
RDN 10000088
13
07.07.2016
9 Details on the equipment function
Cleaning
Cleaning starts at the first valve. If the cleaning is interrupted via the starstop input D1, D2, 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 S1, S2 to control extractor elements
(terminals 8, 9)
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 S1, S2.
“Alarm” relay output A1, A2, A3
(terminals 5, 6, 7)
As soon as the supply voltage is present on the RM-216 CB, relay contact A1, A2 closes (terminals 5, 6)
and contact A2, A3 opens (terminals 6, 7). In the following situations, relay contact A1, A2 opens and
contact A2, A3 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)
