ECKELMANN Case Controller UA 4 E Series, Operating Instruction

Page: 166 / 466

Firmware V3.13 21.04.2021 166/466
7.6 Terminal assignment of the 0..10 V analogue outputs
Only UA 410 E AC
Controller type Terminal No. Analogue output AO2
0..10 V Analogue output AO1
0..10 V
All controllers 32 GND –
31 Output opening degree
or
fixed analogue value
–
30 – GND
29 – Output opening degree
or
fixed analogue value
For details, see Function of the analogue outputs 0..10 V .
DANGER
Warning about dangerous electrical voltage! If mains power is connected to the analogue outputs,
this results in destruction of the controller!

ATTENTION
Malfunction due to interference: All supply lines from and to the case controller must be shielded
(cable type: LiYCY)! If sensor cables are exclusively laid within the refrigerated case to be monitored
and sources of interference (e.g. parallel power lines) are not anticipated, then it is possible to
dispense with shielding. As a general rule, care should be taken to ensure that signal cables and
cables carrying mains voltage are routed in separate cable channels
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