Rockwell Automation SD3000 Drive Configuration, Programming - Manual (Page 23)

Table 3.2 UDC Module Dual Port Memory Register Organization
Registers Function
I
O-23
24-79
80-89
90-99
Rail I/O port registers
System Use Only
UDC/PMI communication status registers for drive A (monitor only)
System Use Only
100-I 06 Command registers for drive A I
107-l 99 System Use Only
200-216 Feedback registers for drive A
222-299 System Use Only
300-599 Application registers updated every scan for drives A and B
600-999 System Use Only
I
1000
UDC module test switch register I
1001-1017 UDC module meter port setup registers
1018-l 079 System Use Only
1080-I 089 UDC/PMI communication status registers for drive B (monitor only)
1090-l 099 System Use Only
1100-1106 Command registers for drive B
1107-1199 System Use Only
1200-l 216 Feedback registers for drive B
1222-l 299 System Use Only
1300-l 599 Application registers updated every Nth scan for drives A and B
1600-l 999 System Use Only
2000-2002, 2010 Interrupt Status and Control registers for drives A and B
201 I-2047 System Use Only
3-3