Rockwell Automation SA3100 Distributed Power System Drv Config,Program - Manual (Page 14)

2-2 SA3100 Drive Configuration and Programming
Step 4. Select a product type and a regulator (control) type for both drive A and
drive B. See section 2.1.1 for regulator selection rules. The remainder of this
chapter assumes that you have selected an SA3100 Drive Product with a
Vector with Constant Power Regulator or Volts/Hertz Regulator.
Step 5. Select OK to add the UDC module to the rack and return to the Rack
Configuration screen.
Rules for Configuring/Selecting Drives for the UDC Module
The following drive configuration rules apply to all DPS systems:
1. The A and B drives do not both have to be used. You can configure only one.
2. Your A/B drive type combination is restricted only if you select an SD3000
(12-Pulse) drive, an SF3000 drive, or an SA3000 Parallel Inverters drive for either
drive A or drive B. For these products, you are restricted to the drive type
combinations shown in table 2.1. All other drive type combinations are allowed.
Figure 2.1 – Adding a UDC Module
Table 2.1 – Restricted Drive Type Combinations
If you choose for Drive A . . . Then your choices for Drive B are . . .
SD3000 12-Pulse Main SD3000 12-Pulse Auxiliary
SF3000
No PMI Attached
SD3000 (6-Pulse)
SF3000
SA3000 Parallel Inverters SA3000 Parallel Inverters Auxiliary