The mains connection cable is connected to the back of the CO
2
sensor's base plate.
52
inVENTer Connect controller platform | Installation instructions
INSTALLING THE DEVICES
Connecting the mains connection cable
DANGER
Exposed electrical components.
Electric shock and injury due to live components (230V, 50Hz)!
•
Before working on electrical installations, disconnect all affected equipment from the power
supply.
• Observe the requirements for protection class II when laying the power supply cable.
Do not lay live cables.
• Lay the mains connection cables and data cables separately.
Installation and connection must only be performed by qualified and trained personnel.
Stripping tool, small slotted screwdriver
Requirements:
•
The box is fitted.
• The power supply is disconnected.
►
Strip approx. 8.5 mm of the mains connection cable
with the stripping tool.
►
Fix this cable (blue/brown) in the screw terminal on
the programming unit's base plate:
• Connect the phase conductor with cable L
(brown).
• Connect the neutral conductor with cable N
(blue).
►
Push the mains connection cable into the box.
The mains connection cable is installed.
Connecting the data cable
(only if the system devices communicate via cable)
Requirements:
• An RS485 data cable has been laid.
• The mains connection cable is connected.
►
Strip approx. 8.5 mm of the RS485 data cable with
the stripping tool.
►
Secure the RS485 data cable (red/yellow) into the
screw terminal on the programming unit's base
plate:
• Signal cable A (red) to "1".
• Signal cable B (yellow) to "2".
►
Push the RS485 data cable into the box.
The RS485 data cable is installed.
L N
2 1