25
IN– WHT
IN+ GRN
+5V RED
-5V BLK
SHIELD
ECOND CCOND
pH/ORP
DIS
1
XMT+ XMT
2
XMT–
3
RCV–
4
RCV+
5
TEMP+ TEMP+ TEMP+
6
TEMP– TEMP– TEMP–
7
8
RCV
IN+
9
IN–
10
+5V
11
–5V
12
X-SHLD SHIELD SHIELD
R-SHLD
TB1 (for Sensor 1) or
TB2 (for optional Sensor 2)
SENSOR INPUT CARD LABEL
1
2
3
4
5
6
7
8
9
10
11
12
18
CCOND pH/ORP
DIS
1
XMT
2
3
4
5
TEMP+ TEMP+
6
TEMP– TEMP–
7
8
RCV
IN+
9
IN–
10
+5V
–5V
SHIELD
Loop
2 Wire
Pwrd
2 Wire 3 Wire 4 Wire
+24V
11
12
XMTR–
XMTR–
XMTR–
XMTR+ XMTR+ XMTR+
+24V +24V
24V(-)
COM(–)
SHIELD or use DI SHIELD (TB3 7-12)
1
2
3
4
5
6
7
8
9
10
11
12
TB1 (for Sensor 1) or
TB2 (for optional Sensor 2)
Disinfection Sensor
IN– WHT
IN+ GRN
+5V RED
-5V BLK
Disinfection Sensor
SHIELD
COMBINATION SENSOR/ANALOG CARD LABEL
Figure 10 Disinfection Sensor Input Wiring
