WIKA UPT-21 - Handbuch (Seite 45)

45 WIKA operating instructions process transmitter, model UPT-2x
14068347.01 06/2014 GB/D
GB
11. Detail setup
11.3 Setting the alarm signal
Alarm signal downscale (3.5 mA)
In the event of a failure in the process transmitter, the output signal changes itself to
3.5 mA.
Alarm signal upscale (21.5 mA)
In the event of a failure in the process transmitter, the output signal changes itself to
21.5 mA.
1. Open the operating menu with [↵].
Select “Detail setup" and confirm with [↵].
2. Select “Current out” and confirm with [↵].
3. Select “Alarm signal” and confirm with [↵].
4. Select alarm signal and confirm with [↵].
3.5 mA = alarm signal downscale
21.5 mA = alarm signal upscale
Alarm signal is set.
11.4 Setting the signal limits
The signal limits define the current range within which the output signal can be. Above
or below the signal limits are the preset limits for the output signal.
Setting range: 3.8 ... 20.5 mA or 4.0 ... 20.0 mA
(NAMUR recommendation for process instruments is 3.8 ... 20.5 mA)
1. Open the operating menu with [↵].
Select “Detail setup" and confirm with [↵].
2. Select “Current out” and confirm with [↵].
3. Select “Limits” and confirm with [↵].
3. Select signal limits and confirm with [↵].
Signal limits are set.