ABB Endura AZ30 series Programming Manual page 29

Endura AZ30 series integral probe and remote transmitter
Combustion oxygen monitor
Referring to Fig. 5.7:
3. Feed the incoming AC power supply cable through cable gland
4. At terminal block
terminals.
5. Connect the incoming AC power supply earth wire to internal earth connection
6. Close the hinged power supply cover
7. Feed the signal cable(s) through cable gland(s)
current output and option terminals as required.
A
B
C
D
Fig. 5.7 Power and Output Signal Connections – Integral Transmitter
Referring to Fig. 5.6, page 26:
8. Refit the transmitter rear cover
COI/AZ30E–EN Rev. D
B
make connections to the AC power supply live (brown) and neutral (blue)
**Option Board Connections
Analog output
Digital I/O
A
and tighten it hand-tight.
C
.
D
and make connections to the relay output(s),
Earth
A B
+ –
DIO1 DIO2
5 Electrical Installation
A
.
C
.
Mains Power
NC
Relay 1
C
NC
Relay 2
C
Spare
Current Output
4 to 20 mA HART*
Option Board
Connections**
*Refer to Section 8.2, page 74 for
HART communication details
C
COM
27