ABB ACS880-11 - Connecting a PC; Controlling Several Drives through the Panel Bus

For UL Type 12 frame R8, connect the second auxiliary cooling fan power supply wire,
see section Replacing the second auxiliary cooling fan IP55 (UL Type 12), frame
R8 (page 153).
UL Type 12UL Type 1
2 N·m (1.5 lbf·ft)
R6, R8
R6, R8
1
2
2 N·m (1.5 lbf·ft)
Connecting a PC
See section Connecting a PC (page 110).
Controlling several drives through the panel bus
See section Panel bus (Control of several units from one control panel) (page 110).
128 Electrical installation – North America (NEC)