Eaton PROFIBUS-DP EZ204-DP User Manual Page 134

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Wiring with EZ
MN05013003E130
In the parameter display of a counter relay you change the
mode, the setpoint and the enable of the parameter display.
Value range
The counter relay counts between 0 and 32000.
Behavior when value range is reached
The EZ control relay is in RUN mode.
The value is retained if the counter reaches 32000. If the
counter counts down and reaches 0, this value is retained.
Parameter display in RUN mode:
Retention
The high-speed counter can be run with the retentive actual
value. You can select the retentive counter relays in the
SYSTEM…
J 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.
When EZ is restarted in RUN mode, the counter relay
continues with the retentively stored actual value.
Current setpoint, constant (1250)
# Contact has not switched.
â Contact has switched.
Actual value (877)
C
13
H+
S 00950
# C:00877
EZ500_700.book Page 130 Tuesday, May 3, 2005 5:15 PM
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