KGL Operating Manual – UA 412 S
2019-01-14
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5 Function UA 412 S
The parameters referred to in this chapter are described in more detail in the chapter
the respective controller. In general, it is not necessary to change the default values of
of
these parameters. Parameters that cannot be changed are indicated in the text as fixed parameters.
5.1 Starting characteristics
The following are distinguished for any start-up of the controller:
First start
Restart
5.1.1 First start- reset controller to factory settings
Caution: data loss! A first start causes all parameters to be reset to the factory settings!
The first start can be initiated using the following procedure:
Disconnect controller from the power supply for safety reasons (see also chapter
) make a note of the DIP switch S3 settings (e.g. OFF-
controller type and master/slave mode, page 45
ON-OFF-...).
Adjust settings at the DIP switch S3 (e.g. OFF-OFF-OFF-...).
Power on the controller again and wait approx. 1 minute while the controller starts up.
Disconnect controller from the power supply for safety reasons (see also chapter
controller type and master/slave mode, page 45
Reset DIP switch S3 to the noted starting position.
Switch on controller again.
The settings of the controller have been reset to the factory settings.
A first start is also performed when a different controller version (e.g. UA 400 UA 410 D UA 400 E UA
410 L) is loaded on the controller via firmware update (see chapter
A sensor scan (Menu 6-1)
be performed during commissioning or after a first start! The sensor
must
scan is the only possibility to define the sensors to be monitored; see chapter
5.1.2 Restart - restart of the controller
For a restart, the device is restarted with all configured parameters and the CAN bus address set on the
decade switches
and
. A restart can be initiated using the following procedure:
S1
S2
disconnection and reconnection of the power supply
5.2 Selection of the sensor type.
The case controller uses 2-wire NTC temperature sensors and 2-wire Pt1000 temperature sensors for the
regulation.
