5 Configuration
56 2011-07-01/00561073 [SCR Power Controller TYA202]
5.1.5 Monitoring
An internal measured value can be monitored to ensure the adherence to limit
values.
Depending on the switching behavior, an overrange or underrange is output at
the binary output (option: relay or optocoupler).
Value/settings Description
Limit value moni-
toring
Switched off No monitoring
Load voltage
These measured values can be monitored and are dependent
upon the ordered device type.
Load current
Power
Resistance
Supply voltage
Device temperature
Min. limit value
alarm
0 ... 9999.9 If the measured value goes under the value specified here, a
fault message is displayed at the bottom of the display and
the yellow LED K1 lights up. The binary output switches
according to the set control direction, as described in the
diagram.
The unit of the limit value corresponds to the value to be
monitored.
Max. limit value
alarm
0 ... 9999.9 If the measured value exceeds the value specified here, a fault
message is displayed at the bottom of the display and the
yellow LED K1 lights up.
The binary output switches according to the set control
direction, as described in the diagram.
The unit of the limit value corresponds to the value to be
monitored.
Limit value
hysteresis
0 ...1 ... 9999.9 Hysteresis at the top and bottom limit of the monitoring range
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