ABB AC 800M Manual

3BSE036351-510 A 179
Section 4 Operation
This section describes the operation of the AC 800M Controller, comprising a
PM8xx (single or redundant configuration) processor unit, together with various
optional units. For additional technical information on optional units, see Appendix
A, Hardware Units.
AC 800M Controller (PM8xx)
Equipped with Control Software, the basic PM8xx/TP830 or PM891 hardware units
mounted on the AC 800M hardware platform constitute an AC 800M Controller.
LED Indicators
See Figure 2 on page 32, for description of placement.
Table 20. PM8xx – LED Indicators
Marking Color Function
F(ault) Red Normal state – OFF
Re-start (INIT) temporarily lit F(ault).
May also be operated by software program.
R(un) Green Normal state – ON
Re-start (INIT) temporarily extinguishes
R(un). At restart press the (INIT) push button
(3 sec. or more) until R(un) flashes.
May also be operated by software program.

ABB AC 800M Specifications

General

Brand	ABB
Model	AC 800M
Category	Controller
Language	English