Det-Tronics Open Path Eclipse Instructions Manual page 18

–24 VDC 1
+24 VDC 2
CALIBRATE 3
–24 VDC 4
+24 VDC 5
+ 4-20 MA 6
– 4-20 MA 7
RS-485 B 8
RS-485 A 9
RELAY POWER 10
FAULT 11
NO USER CONNECTION
LOW ALARM 12
HIGH ALARM 13
*
TOTAL LOOP RESISTANCE = 250 OHMS MINIMUM, 600 OHMS MAXIMUM.
Figure 14—Detector Wired for Isolated 4 to 20 ma Current Output
–24 VDC
+24 VDC
24 VDC SHIELD
–24 VDC
+24 VDC
24 VDC SHIELD
COM 1 A
COM 1 B
COM 1 SHIELD
COM 2 A
COM 2 B
COM 2 SHIELD
CALIBRATE
Figure 16—Wiring Terminal Identification
for Eagle Quantum Premier OPECL
11.3
24 VDC
– +
4 to 20 MA
+
–
*
– +
24 VDC
(Sinking)
1
2
3
4
5
6
7
8
9
10
11
12
13
A2087
–24 VDC 1
+24 VDC
2
CALIBRATE
3
–24 VDC
4
+24 VDC
5
+ 4-20 MA 6
– 4-20 MA
7
RS-485 B 8
RS-485 A
9
RELAY POWER
10
FAULT
11
NO USER CONNECTION
LOW ALARM
12
HIGH ALARM
13
*
TOTAL LOOP RESISTANCE = 250 OHMS MINIMUM, 600 OHMS MAXIMUM.
Figure 15—Detector Wired for Isolated 4 to 20 ma Current Output
–24 VDC
+24 VDC
CALIBRATE
–24 VDC
+24 VDC
+ 4-20 MA
– 4-20 MA
RS-485 B
RS-485 A
RELAY POWER
NO USER
CONNECTION
LOW ALARM
HIGH ALARM
Figure 17—Wiring the Model OPECL for Benchtop Testing/
Programming Using HART Protocol
16
24 VDC
– +
24 VDC
+
–
4 to 20 MA
+ –
(Sourcing)
1
–
2 +
3
4
5
250 TO 500 OHMS
6
7
8
9
10
11
FAULT
12
13
*
24 VDC
95-8556