Rockwell Automation 1398-PDM-xxx IQ Master Version 3.2.4 for IA-2000 and IQ-5000 Positioning Drive Modules, IQ-55 - Manual (Page 281)

Language Reference • Reference 259
Publication 1398-PM601A-EN-P — October 2000
WORDS
ROT Positive Rotation Encoder 1 System
Purpose Flag to indicate the positive direction of rotation for encoder 1.
Syntax variable = ROT
variable Variable can be a nonvolatile flag Bn, a volatile flag Fn, or
another system flag. FALSE (OFF) indicates that clockwise
(viewed facing the motor shaft) is the positive direction.
Remarks
See Also ROT2
Example F3 = ROT
ROTT Tracking Rotation Direction System
Purpose Set the direction of the Tracking function.
Syntax ROTT = ON/OFF
ROTT = variable
variable = ROTT
variable Variable can be a nonvolatile flag Bn, a volatile flag Fn, or
another system flag.
ON Reverse rotation direction of the Tracking function.
OFF Normal rotation direction of the Tracking function.
Remarks
See Also TRACKINGMODE
Example ROTT = ON
F3 = ROTT
ROTT = F5