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p c l G e t B l a c k M a r k S e n s o r
Description
Retrieves the black mark sensor’s latest state. This state is not necessarily the current state because it is updated only by the Print subsystem.
Syntax
unsigned short far pclGetBlackMarkSensor(void);
Parameters
None
Return Values
1 | The supplies are aligned on the black mark. |
0 | The supplies are not aligned on the black mark, or the |
| Print subsystem is busy or uninitialized. |
A motion control error occurred. After the operator | |
| corrects the printer condition, the application must call |
| pclClearError to reset the Motion Control subsystem. |
Refer to the MPCL Packet Reference Manual for more information.