Alien Pod DSD106, Руководство по эксплуатации

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8
External Alarm In/Out Connection and RS485 connections
This DVR has 4 alarm inputs with two connections for ground and one output alarm.
Note that if you remove the alarm input terminal connection block, the connections are
detailed on the DVR case.
The RS485 connections for controlling up to 4 x PTZ cameras must be connected to the T+
and T- terminal block as shown above.
1 x Alarm Output Connection
Please note the usage of jumper JJ1. If you use DC, either connection is okay. It is
suggested that you use 12vDC at less than 1 Amp. If you use AC, ensure the jumper is
opened. There is a jumper on the mainboard corresponding with the alarm output. The
default is closed.
WARNING: IF YOU USE AC FOR RELAY OUTPUT, ENSURE THE JUMPER IS
OPENED.
1 2 3 4 G G
4 x Alarm Inputs. G (GND)
RS485 Connect telemetry
RS485 from PTZ to
transmit terminals
T+ and
T-.
If using a keypad and this
DVR, connect keypad to
terminals T+ and T-.
Note: Do not set motion
detect in DVR for any
PTZ channel.