ECKELMANN UA 400 - Terminal Assignment of the 0

Firmware V3.15
21.04.2021
115/401
7.6 Terminal assignment of the 0..10 V analogue outputs
Controller
Type
Terminal No. Analogue output 2 Analogue output 1
All controllers 32 GND –
31 AO2 (+ 0..10 V)
without function
–
30 – GND
29 – AO1 (+ 0..10 V)
without function
Warning - hazardous electrical voltage! Connecting mains power to the analogue outputs will lead to
the destruction of the controller!

Malfunctions due to interference sources: All leads running to and from the case controller must be
shielded (cable type: LiYCY)! No shielding is required on sensor leads when installed exclusively
inside the refrigerated display case and when external interference (for example from parallel power
wires)isnottobeexpected(seeoperatinginstruction“BasicsandGeneralSafetyandConnection
Instructions”).Asageneralrule,careshouldbetakentoensurethatsignalleadsandleadscarryinga
supply voltage are routed through separate cable channels.
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