Ph Sensor Systems Connections; Standard Ph Systems Connection - 2867, Ap100, Ap300, 7650/60, Tb5, Non-Abb - ABB AX400 Series User Manual

Single and dual input analyzers for pH/Redox (ORP)
AX416, AX436, AX460, AX466 & AX468

6.6 pH Sensor Systems Connections

6.6.1 Standard ph Systems Connection – 2867, AP100, AP300, 7650/60, TB5, Non-ABB
When connecting one of these pH systems to the AX400 transmitter, ensure the differential input switch for the relevant sensor
is .
OFF
Terminal Block B
Sensor B Sensor A
B1 B9
B2 B10
B3 B11
B4 B12
B5 B13
B6 B14
B7 B15
B8 B16
Table 6.1 Standard ph Systems Connection – 2867, AP100, AP300
Terminal Block B
Sensor B Sensor A
B1 B9
B2 B10
B3 B11
B4 B12
B5 B13
B6 B14
B7 B15
B8 B16
*See Note 2
Table 6.2 Standard ph Systems Connection – 7650/60, TB5, Non-ABB
Note.
1. If the sensor is fitted with a 2-wire PT100, Pt1000 or 3K Balco temperature compensator, link terminals B9 and B10 (and
B1 and B2 if dual input analyzer).
2. Discard large green wire as not required with this transmitter.
3. Redox systems are not temperature compensated so do not have temperature sensors. To remove temperature error
messages, set
Temperature Sensor
to the correct type – see Section 5.3, page 30.
Temperature Sensor
54
Function
Temperature Compensator (if fitted) Common –
see also Note 1below
Temperature Compensator (if fitted) 3
Temperature Compensator (if fitted)
Not Used
Not Used
Reference Electrode
Screen/Shield (if fitted)
Glass/Metal Electrode
Function
Temperature Compensator (if fitted) Common –
see also Note 1below
Temperature Compensator (if fitted) 3
Temperature Compensator (if fitted)
Not Used
Not Used
Reference Electrode
Screen/Shield (if fitted)
Glass/Metal Electrode
to . If a temperature sensor is used for a separate temperature display, set
NONE
2867
Color
Not Used
rd
Lead Not Used
Not Used
Not Used
Not Used
Black
Not Used
Clear
*7650/60
Color
Red
rd
Lead Red
White
Not Used
Not Used
Black
Yellow
Clear
6 Installation
AP100 AP300
Color Color
Red White
Red Grey
White Red
Not Used Not Used
Not Used Not Used
Black Black
Not Used Not Used
Clear Blue
TB5 Non-ABB
Color
White
Link to White
Connect as per
Red
function –
refer to
Not Used
(non-ABB)
sensor system
Not Used
manual for cable
colors
Black
Not Used
Blue
IM/AX4PH Rev. P