Det-Tronics X2200 UV Flame Detector with HART - Manual (Page 4)

95-8638 1.1 2
24 VDC
4-20 MA
PLC
–
+
600 7 MAX*
AT 24 VDC
–
+
A2470
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
4-20 mA +
4-20 mA + REF
4-20 mA –
24 VDC +
24 VDC –
29
28
27
26
25
24
23
22
21
X2200 UV DETECTOR
Figure 1—X2200 Detector Wired for Non-Isolated 4-20 mA Current
Output (Sourcing)
24 VDC
4-20 MA
PLC
–
+
600 7 MAX*
AT 24 VDC
–
+
A2472
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
4-20 mA + 4-20 mA –
4-20 mA – REF
24 VDC +
24 VDC –
29
28
27
26
25
24
23
22
21
X2200 UV DETECTOR
Figure 3—X2200 Detector Wired for Non-Isolated 4-20 mA Current
Output (Sinking)
24 VDC
4-20 MA
PLC
–
+
600 7 MAX*
AT 24 VDC
–
+
A2471
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
4-20 mA + 4-20 mA –
24 VDC +
24 VDC –
29
28
27
26
25
24
23
22
21
X2200 UV DETECTOR
– +
24 VDC
Figure 2—X2200 Detector Wired for Isolated 4-20 mA
Current Output (Sourcing)
24 VDC
4-20 MA
PLC
–
+
600 7 MAX*
AT 24 VDC
–
+
A2473
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
4-20 mA + 4-20 mA –
24 VDC +
24 VDC –
29
28
27
26
25
24
23
22
21
X2200 UV DETECTOR – +
24 VDC
Figure 4—X2200 Detector Wired for Isolated 4-20 mA
Current Output (Sinking)
250 7
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
4-20 mA + 4-20 mA –
4-20 mA – REF
24 VDC +
24 VDC –
29
28
27
26
25
24
23
22
21
X2200 UV DETECTOR
24 VDC
–
+
A2474
Figure 5—Wiring the X2200 for Benchtop Testing/Programming
Using HART Protocol
*Nominal input impedance of PLC = 250 ohms.
Maximum loop impedance including input impedance of PLC = 600 ohms.