EverFocus SPEED DOME EPTZ900 - Manual (Page 11)

1-10
1.4. EPTZ900/500 Connection
Alarm 1
Alarm 4
Alarm 3
Alarm 2
GROUND
RS485 Tx(+)
RS485 Tx(-)
24V AC 110V AC
Video Out
POWER
24V AC / 3.5 A
BNC
1.0Vpp ± 0.2V, 75
RS485 Control Line
4 ALARM INPUTS
Adapter
Ω
EPTZ900/500
ALARM OUTPUTS
N.C.
N.O.
COM