Table 1: Terminal Connections - FGD FlameSpec UV-IR-HD User Manual

FlameSpec UV-IR-HD User Manual
Pin # Function
Ground Ground (earth)
1 24 VDC (+)
24 VDC (-)
2
3 0-20mA+ (In)
4 0-20mA- (out)
Fault Relay
5
Fault Relay COM
6
Alarm Relay (NO)
7
8 Alarm Relay COM
9 Analog Video +
10 Analog Video -
A1 Auxiliary Relay NO
24 VDC (+)
11
12 24 VDC (-)
Manual BIT activation
13
RS 485 (+)
14
15 RS 485 (-)
16 Ethernet TX+
Ethernet TX-
17
18 Ethernet RX+
Ethernet RX-
19
20 Shield
B1 Auxiliary Relay COM
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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 operation and opens in case of fault.
A normally open SPST contact relay, that is open in normal operation,
and closed when fire is detected. This relay can be configured to latch as
described in section (3.4).
Composite (analog) video output
A normally open SPST contact relay with B1, that is open in normal
operation, and closed according to the configuration used.
Power supply (18-32 VDC)
Power supply return (0V)
The manual BIT (built-in test) can be initiated by momentarily short
circuiting 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 communication (used by the "FGD Communicator"
software)
Ethernet communication, used for digital video (with ONVIF profile S
protocol)
This terminal should be left connected to the housing internal ground
screw.
See A1 terminal
F130V0020.06
Description
15