Rockwell Automation SA3100 Distributed Power System Drv Config,Program - Manual (Page 43)

Configuring the UDC Module’s Registers 3-5
Table 3.2 – UDC Module Dual Port Memory Register Organization.
Registers Function
0 - 23 Flex I/O registers
24-79 System Use Only
80-89 UDC/PMI communication status registers for drive A
(monitor only)
90-99 System Use Only
100-108 Command registers for drive A
107-199 System Use Only
200-222 Feedback registers for drive A
223-299 System Use Only
300-599 Application registers updated every scan for drives A and B
600-999 System Use Only
1000 UDC module test switch register
1001-1017 UDC module meter port setup registers
1018-1079 System Use Only
1080-1089 UDC/PMI communication status registers for drive B
(monitor only)
1090-1099 System Use Only
1100-1108 Command registers for drive B
1109-1199 System Use Only
1200-1222 Feedback registers for drive B
1223-1299 System Use Only
1300-1599 Application registers updated every Nth scan for drives A and B
1600-1999 System Use Only
2000-2010 Interrupt Status and Control registers for drives A and B
2011-2047 System Use Only