JUMO 705010 mTRON T - Multichannel Controller Module Operating Manual - Manual (Page 67)

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6 Configuration
"Charging" counter mode
The counter is started with the rising edge of the start signal. This means:
•
The counter reading is set to 0.
• The switch-off signal changes from 0 to 1.
• The counter is ready for counting.
The counter counts the rising edges of the input signal; in the process, the switch-off signal
changes from 1 to 0 if:
•
the switch-off limit is reached (Threshold or Max. threshold),
• the max. counter reading 65535 is reached (counter overrun), or
• the counter is reset (reset signal).
In such cases, the counter still continues to run as long as the input signal delivers counting
pulses, even beyond the max. counter reading (starts again at 0).
If the counter is started again with the start signal while a counting procedure is running, the
switch-off signal remains at 1; only the counter starts to count again from 0.
Status after change of configuration
Changing the configuration sets the counter reading to 0.
Behavior after power on
After initialization, the counter starts with the value of 0 in the set counter mode.
6.7.1 Alarm
The switch-off signal can be monitored in the "Charging" counter mode.
Setup dialog
Parameters
Parameter Selection/settings Description
Alarm type The alarm type is not set by default.
Collective alarm Alarm results in collective alarm of con-
troller module.
Event Alarm results in an entry (event text) in
the event list.
Alarm at level High (1) Alarm at high level (1)
Low (0) Alarm at low level (0)
Event text Use default text or select other text from
the list. Text that is entered in the event list for
an alarm (if Alarm type = "Event").