ABB ControlMaster CM10 - 4.5 Electrical Connections

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CONTROLMASTER CM10 | UNIVERSAL PROCESS CONTROLLER,  DIN | CI/CM10-EN REV. C
…4 Electrical connections
NOTICE
• Always route signal leads and power cables
separately, preferably in earthed (grounded)
metal conduit.
• Use screened cable for signal inputs and relay
connections.
• Replacement of the internal battery (type Varta
CR1620 3V lithium cell) must be carried out by an
approved technician only
Accessing the connection terminals
Referring to Figure 5, press terminal cover release
catch
A and pull the terminal cover B away from the
controller body.
B
A
Figure 5 Removing terminal cover