Det-Tronics PIRECL Infrared Hydrocarbon Gas Detector PointWatch Eclipse - Manual (Page 14)

12 95-8526 14.2
Figure 14—Wiring terminal Identification
for Eagle Quantum Premier Eclipse
24 VDC –
24 VDC –
24 VDC +
24 VDC +
24 VDC SHIELD
24 VDC SHIELD
COM 1 A
COM 1 SHIELD
COM 1 B
COM 2 A
COM 2 B
COM 2 SHIELD
CALIBRATE
1
2
3
4
5
6
7
8
9
10
11
12
13
A2087
CURRENT OUTPUT
CHASSIS GROUND
POWER
SENSOR
EXTERNAL RESET
HIGH ALARM
HIGH ALARM / OC
AUX. ALARM
AUX. ALARM / OC
LOW ALARM
LOW ALARM / OC
FAULT
FAULT / OC
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
–
+
+
–
+
–
18 TO 32
VDC
POWER
SIGNAL
2
OC = OPEN COLLECTOR OUTPUT
(BASE MODEL ONLY)
A2202
24 VDC –
24 VDC +
– 4-20 MA
1
2
3
4
5
6
7
8
9
10
11
12
13
R8471H CONTROLLER
PIRECL
POINTWATCH ECLIPSE
+ 4-20 MA
24 VDC
24 VDC –
24 VDC + +
–
2
1
NOTES: 1 INTERNAL JUMPER REQUIRED
FOR NON-ISOLATED CURRENT
OUTPUT (SINGLE POWER
SUPPLY).
2 250 OHM RESISTOR REQUIRED.
Figure 13—Standard Eclipse Wired to a Model R8471H Controller
CALIBRATE SWITCH
B2056
HOLD CALIBRATION MAGNET
AT OUTSIDE BASE OF JUNCTION
BOX AT THIS LOCATION
TO ACTIVATE CALIBRATION SWITCH
REMOTE LED
Figure 16—Remote Calibration Switch and LED in optional
Det-tronics PIRtB termination Box
Figure 15—Wiring the Model PIRECL for Benchtop testing/
Programming using HaRt Protocol
24 VDC –
24 VDC –
24 VDC +
24 VDC +
CALIBRATE
+ 4-20 MA
– 4-20 MA
RS-485 A
RS-485 B
RELAY POWER
FAULT
LOW ALARM
HIGH ALARM
NO USER
CONNECTION
1
2
3
4
5
6
7
8
9
10
11
12
13
A2203
24 VDC
+
–
250 TO 500 OHMS