Manual: R1300-X-00-X_EN Release: 1.04 © Elotech GmbH Page 9/20
Display
Parameter
Display
"Process"
„Set“
Co.A3 Alarm 3-Configuration
OFF
alarm OFF, no alarm signalisation (ex works)
(OUT 3)
1
signal contact:
off-on
2
limit contact:
off-on
3
limit comparator:
off-on-off
4
signal contact:
on-off
5
limit contact:
on-off
6
limit comparator:
on-off-on
7
limit comp. with start-up suppression: off-on-off
The signal contact is adjusted and displayed
The limit contact is adjusted and displayed
relative to the setpoint.
as an absolute value.
Switching behaviour:
Configuration:
Switching behaviour:
Configuration:
off
on
1
off
on
2
on
off
4
on
off
5
setpoint
process
process
The limit comparator is adjusted and
The alarm relay of the limit comparator with
displayed relative to the setpoint.
start-up suppression is activated when the
The selected value is effective below and above
controller is first switched on. It is only then de-
the setpoint.
activated, when the process value has been
within, and left, the o.k.-zone.
Switching behaviour:
Configuration:
Switching behaviour:
Configuration:
on
off on
off
3
off on
off
7
on
off on
6
setpoint
process
setpoint
process
on: Relay "activated" or bistable voltage output "high".
off: Relay "not active" or bistable voltage output "low".
If a setpoint ramp has been programmed, the alarms that are relative to the setpoint (signal contact,
limit comparator) follow the setpoint up the ramp.
Please note:
In case of sensor error the alarms will react in the same way as range override.
The alarm contacts therefore do not offer protection against all types of plant breakdown.
With this in mind, we recommend the use of a second, independent monitor unit.
Co.A2 Alarm 2-Configuration
see Co.A3 (
alarm 3 - configuration)
(switches OUT 2)
signal value
vvvalueSignalwe
rt
limit range
limit value
vvvvavvvalue
Grenzwert
limit range
limLimitbereiclh
