EVCO c-pro kilo - Manual (Page 37)

C-PRO KILO HARDWARE MANUAL
Page 37
6.1.5 V WALL electrical connections, when the user terminal has an independent power supply
The V WALL user terminal wiring layout is shown below, with a table giving the meanings of the connections.
The maximum length for the user terminal power supply cables is 1 m; the maximum length for the C-PRO
KILO to V WALL connecting cables is 30 m.
Make the connection between the C-PRO KILO module and the V WALL module using a twisted pair cable;
ensuring that the cabling does not run adjacent to any high voltage components.
Connecting the C-PRO KILO module to the V WALL module when the user terminal has an independent
power supply
CI connector : Control unit connection connector
Conn. Abbrev. Description
CI-1 1 User terminal power supply (12 VAC)
CI-2 2 User terminal power supply (12 VAC)
CI-3 3 EVCO live serial port
CI-4 4 Common ground