8 GCS Commands
C-863.12 Mercury Controller
MS249E
Version: 1.2.1
207
Available element
IDs and
parameter IDs:
An element is an axis (the identifier can be changed with
SAI (p. 186)) or the entire system. Refer to "Commandable
Elements" (p. 12) for further information.
Valid parameter IDs are specified in "Parameter Overview"
(p. 239).
8.7
Error Codes
The error codes listed here are those of the PI General Command Set. As such, some may be not
relevant to your controller and will simply never occur.
Controller Errors
0
PI_CNTR_NO_ERROR
No error
1
PI_CNTR_PARAM_SYNTAX
Parameter syntax error
2
PI_CNTR_UNKNOWN_COMMAND
Unknown command
3
PI_CNTR_COMMAND_TOO_LONG
Command length out of limits
or command buffer overrun
4
PI_CNTR_SCAN_ERROR
Error while scanning
5
PI_CNTR_MOVE_WITHOUT_REF_OR_NO_
SERVO
Unallowable move attempted
on unreferenced axis, or
move attempted with servo
off
6
PI_CNTR_INVALID_SGA_PARAM
Parameter for SGA not valid
7
PI_CNTR_POS_OUT_OF_LIMITS
Position out of limits
8
PI_CNTR_VEL_OUT_OF_LIMITS
Velocity out of limits
9
PI_CNTR_SET_PIVOT_NOT_POSSIBLE
Attempt to set pivot point
while U,V and W not all 0
10
PI_CNTR_STOP
Controller was stopped by
command
11
PI_CNTR_SST_OR_SCAN_RANGE
Parameter for SST or for one
of the embedded scan
algorithms out of range
12
PI_CNTR_INVALID_SCAN_AXES
Invalid axis combination for
fast scan
13
PI_CNTR_INVALID_NAV_PARAM
Parameter for NAV out of
range
14
PI_CNTR_INVALID_ANALOG_INPUT
Invalid analog channel
15
PI_CNTR_INVALID_AXIS_IDENTIFIER
Invalid axis identifier
16
PI_CNTR_INVALID_STAGE_NAME
Unknown stage name