Rockwell Automation 2098-DSD-xxx Ultra3000 Host Commands for Serial Interface - Manual (Page 30)

Publication 2098-RM003A-EN-P October 2001
2-14 Command Reference
Position Comparator
Format: :aa15Dfnnddddddddcc<cr>
Parameter
Code: 0x15D
Valid Function
Codes: 0x0 = Read Working Value
0x1 = Write Working Value
0x2 = Read Non-Volatile Value
0x3 = Write Non-Volatile and Working Values
0x4 = Copy Non-Volatile Value to Working Value
0x5 = Copy Working Value to Non-Volatile Value
0x6 = Read Default Value
0x7 = Copy Default Value to Non-Volatile and Working Values
0x8 = Read Minimum Value
0x9 = Read Maximum Value
0xA = Read Minimum Array Index Value
0xB = Read Maximum Array Index Value
Valid Exception
Codes: 0x03 = EEPROM Write Error
0x07 = Invalid Array Index
0x08 = Invalid Function Code
Data Fields: nn Array index
dddddddd Position value setting for the specified position
comparator, in units of counts.
Minimum
Value: 0x80000001
Maximum
Value: 0x7FFFFFFF
Minimum Array
Index Value: 0x00
Maximum Array
Index Value: 0x01
Default: 0x00000000