
B-63530EN/03 4.DESCRIPTION OF PARAMETERS
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4.4 PARAMETERS OF M-NET INTERFACE
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0161 SRS PEO SRP SRL
NOTE
When at least one of these parameters is set, the
power must be turned off before operation is
continued.
[Data type] Bit
SRL Number of characters used in the serial interface
0 : Seven bits
1 : Eight bits
SRP Vertical parity in the serial interface
0 : Vertical parity is not checked.
1 : Vertical parity is checked.
PEO Either odd or even parity is used for vertical parity in the serial
interface
0 : Odd parity is used.
1 : Even parity is used.
NOTE
This bit is effective when bit SRP is set to 1.
SRS Stop bit in the serial interface
0 : One stop bit is used.
1 : Two stop bits are used.
0171 Length of DI data in bytes in M-NET
NOTE
When this parameter is set, the power must be
turned off before operation is continued.
[Data type] Byte
[Valid range] 1 to 32
Specify the length of DI data in bytes (number of byte of data actually
transferred from the PLC unit to the CNC unit) in the serial interface.