Alarms And Relays - Dedicated Micros SD Excel Installation Manual

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Data
SERIAL 1
SERIAL 2
SERIAL 3 (PTZ)
SERIAL 4 (PTZ)
USB
IR
NET
KBD
EXP
SATA

Alarms and relays

ALARMS IN
RELAYS
Power
POWER
RS-232 (3 wire & 9 wire)
RS-232 (3 wire & 9 wire)
RS-485 (2 wire & 4 wire)
RS-485 (2 wire & 4 wire)
2x USB2.0 connectors
Infra-Red Input connector for IR Remote Control Extender
RJ45 Ethernet network connector, 10/100 Mb/s Ethernet Network
RJ12 connector for use with Dedicated Micros telemetry
keyboards (KBC1, KBC2)
RJ12 expansion port for future use
E-Sata port available for storage expansion
Via 25-way (female) D Type 24V 200mA
20 general alarm inputs
Range of Alarm states are:
i.
0 – 800R = Short circuit
ii.
800R – 2K = closed contact
iii.
2k – 12k = open contact
iv.
> 12K = open circuit
Via 9-way (female) D Type rated at 24V 200mA
4 onboard light duty relay output (500mA@ 12V-48V Max)
IEC mains power socket & switch
11

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