1. De-energize the cabinet:
a. Switch off mains power.
b. Switch off the circuit breaker located inside the cabinet.
1
Circuit breaker
c.
Only when expanding the analog terminal block installation on a DIN rail:
Disconnect the analog channel 24 VDC power cable connector from the power
block, located on the right-hand side of the cabinet.
2. Remove the cable duct cover below the empty DIN rail reserved for the analog terminal
block.
Remove also the long vertical cable duct cover in the middle of the cabinet.
3. Assemble the new analog channel terminal block.
See the instructions in
Vaisala CAB100 Assembling Analog Channel Terminal Block
Technical Note
(M212262EN), included in the Analog Wiring Set (ASM213078SP).
4. Mount the analog channel terminal block on the DIN rail.
Chapter 6 – Adding devices to CAB100B
55
Summary of Contents for CAB100
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