Counters
113
1SVC 440 795 M0100
Compatibility of AC010 with CL-LSR/CL-LST and
CL-LMR/CL-LMT: Counter parameter display
The CL-LSR/CL-LST and CL-LMR/CL-LMT parameter display
has been provided with new functions. The AC010
parameters are at the following points.
Value range
The counter relay counts between 0 and 32000.
Behaviour when value range is reached
The CL logic relay is in RUN mode
If the value of 32000 is reached, this value will be retained
until the count direction is changed. If the value of 00000 is
reached, this value will be retained until the count direction
is changed.
Parameter display in RUN mode:
Retention
Counter relays can be operated with retentive actual values.
You can select the retentive counter relays in the SYSTEM…
r RETENTION… menu. C5 to C7, C8 and C13 to C16 can be
selected.
If a counter relay is retentive, the actual value is retained
when the operating mode changes from RUN to STOP as
well as when the power supply is switched off.
If the logic relay is started in RUN mode, the counter relay
operates with the retentively saved actual value.
AC010 parameter CL-LSR/CL-LST,
CL-LMR/CL-LMT
parameter
AAAA = S AAAAA
=
C1 = C1
+ = +
fAAAAg
Ä sDIR n
Ä sCNT d C1
Ä yRES b +
C1 N +
S AAAAA
Current setpoint, constant (0309)
# Contact has not switched.
â Contact has switched.
Actual value (00042)
C1 N +
S 00309
# C:00042
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