I/O Board wiring labels
I/O Board Part Number
P/N 191910
SENSOR INPUT(2)
TBxA - SENSOR 1
TBxB - SENSOR 2
Ch
ECOND
TB
CCOND
1
RCV+
2
RCV–
3
4
5
XMT+
XMT
6
XMT–
1,2
7
RCV
8
R-SHLD
9
TEMP+
TEMP+
10
TEMP–
TEMP–
11
X-SHLD
SHIELD
12
13-18
I/O Board Part Number
P/N 191910
SENSOR INPUT(2)
TBxA - SENSOR 1
TBxB - SENSOR 2
TB
Ch
ECOND
CCOND
1
RCV+
2
RCV–
3
4
5
XMT+
XMT
6
XMT–
1,2
7
RCV
8
R-SHLD
9
TEMP+
TEMP+
10
TEMP–
TEMP–
11
X-SHLD
SHIELD
12
13-18
Figuur 8 Onderdeelnummer 191910 bedrading dubbele-sensorkaart - pH/redox/ISE
I/O Board P/N
Identification Labels
pH/ORP DIS
1
2
+5V BLUE/WHITE
3
+5V
–5V WHITE/BLUE
4
–5V
5
6
IN+
ORANGE/WHITE
7
IN+
IN–
WHITE/ORANGE
8
IN–
TEMP+ GREEN/WHITE
9
TEMP+
TEMP– WHITE/GREEN
10
TEMP–
SHIELD
SHIELD
11
12
Notes:
Identify P/N 191910 I/O Board and connect wires to the terminal blocks directly
below the I/O slot that the board is in.
Use the wiring label located on the front panel that has a matching I/O part number.
Either channel can support any of the sensor types listed.
pH/ORP DIS
1
2
+5V BLUE/WHITE
3
+5V
–5V WHITE/BLUE
4
–5V
5
6
IN+
ORANGE/WHITE
7
IN+
IN–
WHITE/ORANGE
8
IN–
9
TEMP+
10
TEMP–
SHIELD
11
SHIELD
12
13
14
15
16
17
18
I/O Boards 1 through 4
I/O Board 1-4
Terminal Blocks
pH/ORP/ISE Sensor with
Optional Temperature Compensation
pH/ORP/ISE Sensor without
Optional Temperature Compensation
25