Remote Transmitter - Power Supply And Output Connections - ABB Endura AZ series User Manual

Endura AZ series integral and remote transmitter
Combustion oxygen monitor
4.8 Remote Transmitter – Power Supply and Output Connections
Warning.

The transmitter must be earthed.

Isolate the incoming mains power supply cable before making connections at the transmitter or
the probe.
To make power supply and output connections:
1. Feed the incoming AC power supply cable through cable gland
2. At terminal block
C
terminals .
3. Connect the incoming AC power supply earth wire to internal earth connection
4. Feed the signal cable(s) through cable gland(s)
outputs (terminal block
required.
5. Refit the transmitter front cover – see Section 4.2, page 13.
C
Earth (Green /
Brown
Blue
Yellow)
L/L1 N/L2
Mains
Connections
Fig. 4.9 Remote Transmitter – Power Supply and Output Connections
IM/AZ20E–EN Rev. F
B
, make connections to the AC power supply live (brown) and neutral (blue)
B
) and current output and option board terminals (terminal block
Fuse F1 (AC) 1.0 A Type F
100 to 240 V AC (±10 %)
C C
N/C N/C
B
G
–
+
C
B
A
D
*Refer to Section 7.2, page 69
for HART communication details
**Option Board Connections
Analog output
Digital I/O
A
E F
and and make connections to the relay
50 / 60 Hz
Current Output
(4 to 20 mA) HART*
Option Board
Connections**
D
A
4 Electrical Installation
.
D
.
E
A B
+ –
DIO1 DIO2
G
) as
F
C
COM
21