ABB Endura AZ30 series Programming Manual page 27

Endura AZ30 series integral probe and remote transmitter
Combustion oxygen monitor
Referring to Fig. 5.5:
4. Make probe cable connections to terminal plug
5. If AutoCal is fitted, make AutoCal connections to terminal plug
Probe Cable
Standard Connections
Heater (Blue)
Heater (Brown)
SCN (Screen)**
Thermocouple – (White)
Thermocouple + (Green)
Cell – (Black)
Cell + (Red)
ACJC (Grey)
ACJC (Violet)
*Numbered connections from the transmitter to the transmitter's remote terminal housing are already made at the
factory.
**Connect screens to terminal 3 in the remote terminal housing where they are earthed via a de-coupling capacitor.
Screens must not be connected directly to earth elsewhere.
Fig. 5.5 Probe Cable Connections at Remote Transmitter Terminal Housing
Referring to Fig. 5.4, page 24:
6. Tighten cable gland
7. Replace and tighten the remote transmitter terminal housing lid
COI/AZ30E–EN Rev. D
1 1
2 2
3 3
**
4 4
5 5
6 6
7 7
8 8
9 9
A
Numbered Connection
Cables From Transmitter*
B
.
A
.
B
.
15
Solenoid Valve 2 (White / Blue)
15
14
Solenoid Valve COM (White / Red)
14
13
Solenoid Valve 1 (White / Green)
13
12
Pressure Switch 1 (White / Orange)
12
11
11 Pressure Switch COM (White / Black)
10
10
Pressure Switch 2 (White / Yellow)
B
A
.
5 Electrical Installation
Probe Cable
AutoCal Connections
25