ABB AC 800M

AC 800M – General Section 1 Introduction
32 3BSE036351-510 A
Figure 2. Processor Unit – General View (here shown with PM861)
Tx/Rx
Optical ModuleBus
External Battery
Supply Socket
Power Supply
and
Supervision Signal
Socket
COM3/COM4
Ports
DIN-rail
Locking Device
CN1/CN2
Ports
Tx/Rx
Status
INIT
Push button
LED
Status
Indicators
Indicators
RCU Link
Connector
(PM861/PM864/
Electrical
ModuleBus
CEX-Bus
PM865/PM866)
Compact Flash slot
CF Connector