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LGC-CO
LGC-LG2 – UserManual
FIELD WIRING CONFIGURATION (cont...)
Binary - Relay Outputs "R01 to R05"
Stage-level control & alarming
*** Factory pre-configured horn and fault (fail-safe),
can be reassigned/converted for remote control,
stage-level #4 and/or #5
Digital Inputs "DI01 to DI04"
1
2
3
Analog Outputs "AO01 to AO02"
1
2
3
4
5
4-20 mA signal
to remote control or BAS,
selectable low, high or
averaging of (4) analog (sensor)
inputs, 500 Ω max. load
The current signal is sourced
by the LGC2 system
Note: Sensor inputs other than AT Series
Transmitters with a power consumption
of greater than 55 mA requires a
separate DC power supply.
INTEC Controls | 12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | inteccontrols.com
Specifications subject to change without notice. | USA 140924 | Page 6 of 6
Specifications subject to change without notice. | USA 200211 | Page 23 of 30
(–)
Built-in horn alarming***
(+)
factory wired, 24 VDC
Fault (fail) alarming
***
#3
#2
#1
= Relay status LEDs D1 to D5 located below terminal connection of sensor inputs (X10)
X11
4
5
6
7
8
9 10 11 12
X11
6
7
8
9
10 11 12
4-20 mA (AO02)
Com
4-20 mA (AO01)
ill. 6, see previous page
INTEC Controls | 12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | inteccontrols.com
1
2
3
4
5
6
7
8
9
10
11 12 13 14 15
R01
R02
R03
R04
Normal condition (factory default)
D1
D2
D3
D4
ill. 3
Sensor Inputs "SP01 to SP04"
4-20 mA
SP01
24 VDC
ill. 4
SP01/02- (–)
4-20 mA
SP02
24 VDC
4-20 mA
SP03
24 VDC
SP03/04- (–)
4-20 mA
SP04
24 VDC
2-wire sensor / transmitter
4-20 mA
24 VDC
Remote CO sensor/transmitter "SP"
X4
ill. 5
7
6
5
4
3
2
1
1H1
X2
R05
D5
ill. 2
1
2
3
4
5
6
7
8
9 10
X10
3-wire sensor / transmitter
4-20 mA
24 VDC
(–)
Note: Twisted, shielded wire is recommended
for 2-wire configurations.
Shield should be grounded only at the
controller. DO NOT ground shield at
both ends!
>
4 to 20 mA Signal
<
(+) 17 to 28 VDC
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