Cabling The Analog Central Extension - ABB 07CR41 Operating Manual

4.4

Cabling the analog central extension

Advant Controller AC 31 / Issued: 08.99
•
Extension XM 06 B5
The extension is powered with 5 V by the basic unit or the remote unit. The connection
between the extension and the basic unit is made with the cable situated on the left of the
extension.
Warning: The extensions must not be connected or disconnected under power supply.
•
Extension XE 08 B5
The extension is powered with 5 V by the basic unit or the remote unit. The connection
between the extension and the basic unit is made with the cable situated on the left of the
extension.
Warning: The extensions must not be connected or disconnected under power supply.
The PT 100 or PT 1000 probes connected to the XM 06 B5 extension may be 2 wire, 3 wire, or
4 wire sensors (see figures 23, 24, and 25 on pages 4–16 and 4–17).
4 – 15 Installation
3