ECKELMANN Compact GLT 3010 - Assignment Modbus Modules

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Firmware: V2.18 / V--
26.10.2022
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10.4.3.1 Assignment Modbus Modules
Thecontrollercanbeextendedineachcaseby4relayoutputs(4x230VAC)and4analogueoutputs(4x
0..10VDC)withtheModbusmodulesfromMetz.
Type Photo Function Part number
Modbus analogue module 4 analogue outputs
0..10 V DC
MODBAOUT02
Modbus
relay module
4 relay outputs with
manual control switches 230 V AC
MODBDOUT04
Power
supply
- 230VAC/
24 V DC, 1.25 A
KGLNT24V1P
Warning about dangerous electrical voltage! Danger to life - Danger of electric shock! If supply
voltage is connected to the analogue outputs, there is a risk of personal injury as the RS485 interface
is not galvanically isolated from other system components (e.g. pressure transmitters). Furthermore
this will destroy the controller!
BEFOREconnectinganddisconnecting,itmustbecheckedthatnovoltageispresentatthe230VAC
relay outputs! Low voltage and safety extra-low voltage must not be applied together at the relay
outputs!
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ATTENTION
Malfunction due to interference! All supply lines from and to the controller (with the exception of the
230 V power supply and signal lines) must be shielded (cable type LiYCY)! This particularly applies for
the analogue inputs and outputs (e.g. sensor supply lines). 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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