ABB Endura AZ30 series Programming Manual page 23

Endura AZ30 series integral probe and remote transmitter
Combustion oxygen monitor
265 V AC
Fig. 5.2 Making Power and Output Signal Connections at the Remote Transmitter
COI/AZ30E–EN Rev. D
**Option Board Connections
Analog output
Digital I/O
Earth
*Refer to Section 8.2, page 74 for
HART communication details
A B C
+ –
DIO1 DIO2 COM
5 Electrical Installation
Mains Power
NC
Relay 1
C
NC
Relay 2
C
Spare
Current Output
4 to 20 mA HART*
Option Board
Connections**
21