FGD FlameSpec IR3 HD User Manual page 22

FlameSpec IR3 HD User Manual
Pin # Func on
Ground Ground (earth)
1 24 VDC (+)
2
24 VDC (-)
3 0-20mA+ (In)
4 0-20mA- (out)
5 Fault Relay
6 Fault Relay COM
7 Alarm Relay (NO)
8
Alarm Relay COM
9 Analog Video +
10 Analog Video -
A1 Auxiliary Relay NO
11 24 VDC (+)
12 24 VDC (-)
13 Manual BIT ac va on
14 RS 485 (+)
15 RS 485 (-)
16 Ethernet TX+
17 Ethernet TX-
18 Ethernet RX+
19 Ethernet RX-
20 Shield
B1 Auxiliary Relay COM
For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com
T 1: T
ABLE ERMINAL CONNECTIONS
Connected to a screw on the housing exterior.
Power supply (18-32 VDC)
Power supply return (0V)
This output is used for analog 0-20 mA current output
A SPST contact relay, that is energized (closed) when the detector is in
normal opera on and opens in case of fault.
A normally open SPST contact relay, that is open in normal opera on,
and closed when fire is detected. This relay can be configured to latch as
described in sec on (3.4).
Composite (analog) video output
A normally open SPST contact relay with B1, that is open in normal
opera on, and closed according to the configura on used.
Power supply (18-32 VDC)
Power supply return (0V)
The manual BIT (built-in test) can be ini ated by momentarily short
circui ng this terminal and one of the "24 VDC (-)" terminals (2 or 12)".
See 3.11 Manual BIT – Alarm Output Test for more details.
RS-485 Modbus communica on (used by the "FGD Communicator"
so ware)
Ethernet communica on, used for digital video (with ONVIF profile S
protocol)
This terminal should be le connected to the housing internal ground
screw.
See A1 terminal
F101V0020.08
Descrip on
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