8
ZONE4 controls
Pin number RJ45 T-568A cable colour
code
T-568B cable colour
code
EUROBLOCK 4
(See picture above)
Pin 1: GND
white – green
white – orange
connector 1
Pin 2: 12 VDC
green
orange
connector 4
Pin 3: GND
white – orange
white – green
connector 1
Pin 4: RX B
blue
blue
connector 2
Pin 5: TX A
white – blue
white – blue
connector 3
Pin 6 12 VDC
orange
green
connector 4
Pin 7: GND
white – brown
white – brown
connector 1
Pin 8: 12 VDC
brown
brown
connector 4
