Rockwell Automation 8520-9API 9/Series OCI API Developer's Guide - Manual (Page 190)

OCI Data Items A–2
Publication 8520-6.6. - August 1999
Dual Proc.: – Is this data item referenced independently in each process of a dual process system. If yes the item can be
referenced as item_name.1 and item_name.2 representing the different processes.
Req: – Identifies if the item is read only (R), write only (W), both read and writable (R/W) or dependent on your
application or machine configuration (such as PAL prot. which indicates PAL defines the read/writable properties of this
item).
Control Type: – Identifies what control types allow the use of this data item. Valid control types are All Controls (lathe,
mill, surface grinder, cylindrical grinder), Cyc (cylindrical grinder), Surf (surface grinder), Grinder (both surface and
cylindrical grinders), DLathe (dual lathe), DMill (dual mill), Dual (both dual lathe and mill).
OCI / 9/PC: Indicates which CNC provides this API information. “OCI” means information provided by 9/260–
9/290 products. “9/PC “ means information provided by the 9/PC product. “Both” means information provided by all
three products listed earlier.
LAST ITEM #370 Both
Item (Name) Description Data Type OCI/9/PC Num
Indices
Array Indices Units Units
Dependency
Dual
Proc.
Req Control Type
a AMP Data
@
Patch AMPable Parameters @param_no LREAL Both No R/W All Controls
@
Non-Patch AMPable Parameters @param_no LREAL Both No R All Controls
311 AMP_PARAMETER_DATA_TYPE
Data Type for Adjustable Machine Parameters USINT [ ] Both 1 NUM_PATCHABLE_AMP_PARAMETERS No R All Controls
312 AMP_PARAMETER_NUMBER
Parameter number for AMP parameter UINT [ ] Both 1 NUM_PATCHABLE_AMP_PARAMETERS No R All Controls
310 NUM_PATCHABLE_AMP_PARAMETERS
Number of AMP parameters which are patch
AMPable
UINT Both 0 No R All Controls
156 SYSTEM_SCAN_TIME AMPed System Scan Time UINT AMP Both 0 usec No R All Controls
b Axis Calibration Both
119 AXISCAL_ABS_POS Axis Cal Absolute Position LREAL [ ] [ ] Both 2 Point Num, Num
Axes
Inch/MetĆ
ric/DeĆ
grees
ACTIVE_UNITS Yes R All Controls
120 AXISCAL_MEAS_DEV_AMOUNT Axis Cal Measurement/Deviation Amount LREAL [ ] [ ] Both 2 Point Num, Num
Axes
Inch/MetĆ
ric/DeĆ
grees
ACTIVE_UNITS Yes R All Controls
122 AXISCAL_POINTS_FREE Points Free UINT Both 0 No R All Controls
121 AXISCAL_POINTS_USED Points Used UINT [ ] Both 1 Num Axes Yes R All Controls
123 AXISCAL_STATUS Axis Calibration Status INT bit pattern Both 1 Num Axes Yes R All Controls