# ID 70482

Drive instruction without commands received.
Description | A #DRIVE command was received with no action entered (neither parameter record changeover nor motor switching nor writing of a KEY/VAL pair). #DRIVE commands can be sent by the NC program or by the PLC. If the command is sent by the NC program, the command syntax is checked in the decoder.

Due to the existing syntax check in the decoder, this error can only be triggered by a command from the PLC: With this command, the input pins of the function block used (FB) are unassigned.

Response | Class | 7 | Error message output, abort NC program.
Solution | Class | 6 | Check and modify the PLC program. Assign the input pins of the FB.
Parameter | %1: | Logical axis number [-]
Logical axis number P-AXIS-00016 of concerned axis
%2: | Error value [-]
Command bitfield of drive command must not be zero (nil).
%3: | Current value [-]
When the command was triggered via the SPS interface the value of this entry is maximum_channel number + 1.
Error type | -