Selection via HMI interface

The operator sets the syntax check as an operating mode before starting the program. This setting is forwarded via a so-called control unit to the PLC, which can permit or refuse it. Thus, the PLC also has a possibility of selecting the syntax check itself without a previous HMI request.

Parameter	Description
mc_command_execution_mode_r, mc_command_execution_mode_w	Selection of the syntax check
mc_active_file_offset_r, mc_active_file_name_r	Display of the current file position during the syntax check at the decoder level
mc_command_single_block_w	By means of this parameter, the decoder single step mode can be selected in the syntax check.

Syntax check via HMI
Description	A user interface can select the syntax check via this interface.
Type	32-bit
Value range	0x0000 ISG_STANDARD Normal operation 0x0008 SYNCHK Syntax check simulation
HMI elements	mc_command_execution_mode_r, mc_command_execution_mode_w
Access	Read, write
Index offset_ADS	0x40, 0x3f (IndexGroup_ADS = 0x000201<ii> where <ii> = channel)