ABB CL Series Applications Manual page 95

Wiring with the logic relay
92
CL circuit diagram
display
:2
,
Ä:2
Y3
Z1 Z3
,
A function relay is started via its relay coil or by evaluating a
parameter. It switches the contact of the function relay
according to its function and the set parameters.
h
Current actual values are cleared if the power supply is
switched off or if the logic relay is switched to STOP mode.
Exception: Retentive coils keep their logic state
(a section "Retention (non-volatile data storage)",
Page 221).
h
Attention!
The following applies to RUN mode: The logic relay
processes the function relays after a pass through the
circuit diagram.The last state of the coils is used for this.
Only use the coil of a function relay once. Exception: When
working with jumps, the same coil can be used several
times.
1SVC 440 795 M0100
Function relays
Jump
Year time switch, date
Master reset, central reset of outputs,
markers