# Description of channel parameters

P-CHAN-00019 | Number of errors in an NC program on syntax check
Description | This parameter defines the number of errors after which NC program decoding is aborted.
Parameter | syn_chk.errors_total
Data type | UNS16
Data range | 0 ... MAX(UNS16)
Dimension | ----
Default value | 0
Remarks | syn_chk.fehler_gesamt (old syntax up to V2.11.2012.07) Parameterisation example: After a maximum of 20 errors in the NC program the syntax check is aborted. syn_chk.errors_total 20

P-CHAN-00020 | Number of errors per row on syntax check
Description | This parameter defines the number of errors after which the program skips to the next program row.
Parameter | syn_chk.errors_per_block
Data type | UNS16
Data range | 0 ... MAX(UNS16)
Dimension | ----
Default value | 0
Remarks | syn_chk.fehler_pro_zeile (old syntax up to V2.11.2012.07) Parameterisation example: After a maximum of 2 errors the program skips to the next NC row. syn_chk.errors_per_block 2

P-CHAN-00028 | Specify the operation mode on syntax check
Description | The parameter defines the operation mode of the syntax check. Mode 1 - Automatic operation (0): After an error, decoding continues automatically. Syntax check is only aborted when the corresponding limits described in P-CHAN-00019 and P-CHAN-00020 are reached.

Mode 2 - Step (interactive) mode (1):

After each error, decoding is stopped. The operator decides whether the syntax check should continue or decoding should be aborted. When the corresponding limits described in P-CHAN-00019 and P-CHAN-00020 are reached, decoding is also aborted automatically.

Parameter | syn_chk.interactive
Data type | BOOLEAN
Data range | 0/1
Dimension | ----
Default value | 0
Remarks | interactive (old syntax up to V2.11.2012.07) Parameterisation example: The syntax check runs in automatic mode. syn_chk.interactive 0

P-CHAN-00416 | Write results of syntax check to file
Description | If this parameter is set to 1, all NC blocks and reported errors checked during the syntax check are logged to a file. The file is created in the controller root directory.
Parameter | syn_chk.record_result
Data type | BOOLEAN
Data range | 0/1
Dimension | ----
Default value | 0
Remarks | The filename consists of the 'dec0' string and the NC channel number in which the syntax check was executed. The file extension is '.sc'. Example: Name of log file after a syntax check run in channel 1: dec01.sc