ABB AC 800M

Installing the PM861/PM864/TP830 Processor Unit in Redundant Configuration Section 2
66 3BSE 027 941 R301
Communication Ports
Same as for single configuration (see Table 7 on page 61, Table 8 on page 62 and
Table 9 on page 63).
Figure 16. Connection of CPU redundancy
RCU Link cable
TK851
CEX-bus ext.
cable TK850