Retention - ABB CL Series Applications Manual

Wiring with the logic relay
T1 X
I1
I2
# T:03.305
150
Parameter display in RUN mode:
S +
Mode, time base
10.000
Time setpoint 1
00.000
Time setpoint 2
Actual value of elapsed time
#
Contact has not switched.
â
Contact has switched.

Retention

Timing relays can be run with retentive actual values. Select
the number of retentive timing relays in the SYSTEM... r
RETENTION... menu.T7, T8, T13 to T16 can be used as
retentive timing relays.
If a timing relay is retentive, the actual value is retained
when the operating mode is changed from RUN to STOP and
when the power supply is switched off.
If the logic relay is started in RUN mode, the timing relay
operates with the retentively saved actual value.
h
When the device is restarted, the status of the trigger
pulse must be the same as on disconnection.
Status 1 with all operating modes:
• on-delayed,
• single pulse,
• flashing.
Status 0 with all operating modes: off-delayed.
Status 1 or 0 (as with disconnection): on-delayed: on/off-
delayed
1SVC 440 795 M0100