EVCO c-pro nano - Manual (Page 23)

C-PRO NANO HARDWARE MANUAL
Page 23
Connector CI2 : Terminal connector powered by a separate transformer
Conn. Abbrev. Description
CI2-1 12 V AC Remote interface AC power supply
CI2-2 12 V AC Remote interface AC power supply
CI2-3 DATA EVCO powered serial connection
CI2-4 GND Common
C-PRO NANO with V WALL wiring diagram (terminal powered by a separate 12 V AC
transformer; the maximum length of the terminal power cables is 1 m, the maximum length of
cables connecting the C-PRO NANO and V WALL is 30 m)
Make the C-PRO NANO – V WALL connection using a twisted-pair cable; ensure that the cable does not run
along side any high voltage sections.
Connector CI2 : Terminal connector, powered by the C-PRO NANO
Conn. Abbrev. Description
CI2-1 12 V DC Keypad DC power supply
CI2-2 GND Common
CI2-3 DATA EVCO powered serial connection
CI2-4 GND Common
C-PRO NANO with V WALL wiring diagram (terminal powered by C-PRO NANO; the maximum
length of the connecting cables is 1 m)