Rockwell Automation 8520-9API 9/Series OCI API Developer's Guide - Manual (Page 110)

4–62 OCI Data Server Data Items
Publication 8520-6.6 - August 1999
ESTOP_STATE
Data Type
USINT
Read/Write Read only
Array Index none
Control Type Lathe/Mill/Grinder 1
1 Grinder Control Type is not available for Release 1 of 9/PC.
This parameter is used to identify the E–STOP status of the control.
It is updated as a foreground task on the CNC though update time to
the OCI station is still configured in AMP.
0 Indicates this CNC is in E–STOP
1 Indicates this CNC is out of E–STOP
NUM_PROCESSES
Data Type
UINT
Read/Write Read only
Array Index none
Control Type Lathe/Mill/Grinder 1
1 Grinder Control Type is not available for Release 1 of 9/PC.
This parameter is used to identify the number of processes the on the
CNC. Use this data item to identify multi–process systems from
single process systems.
1 Indicates this CNC controls 1 process
2 Indicates this CNC controls 2 processes
Important: This parameter does not apply to Release 1 of the 9/PC.
VELOCITY_GAINS_FROM_TABLE, axis_num
Data Type
INT
Read/Write Read/Write
Array Index none
Control Type Lathe/Mill/Grinder 1
1 Grinder Control Type is not available for Release 1 of 9/PC.
System Information Data
Items