Ny-Series Instructions Reference Manual (W560 - Omron NY532-5400 Reference Manual

To attach start and end codes to the send data, set them in the SendCfg input variable.
The data type of the SendCfg input variable is structure _sSERIAL_CFG. The specifications are as fol-
lows:
Name
SendCfg
StartTrig
StartCode
EndTrig
EndCode
RcvSizeCfg
The data type of StartTrig is enumerated type _eSERIAL_START.
The meanings of the enumerators of enumerated type _eSERIAL_START are as follows:
Enumerator
_SERIAL_START_NONE
_SERIAL_START_STARTCODE1
_SERIAL_START_STARTCODE2
The data type of EndTrig is enumerated type _eSERIAL_END.
The meanings of the enumerators of enumerated type _sSERIAL_END are as follows:
Enumerator
_SERIAL_END_NONE
_SERIAL_END_ENDCODE1
_SERIAL_END_ENDCODE2
_SERIAL_END_TERMINATION_CHAR
_SERIAL_END_RCV_SIZE
Refer to Operation of Start Code and End Code on page 2-1173 for details on the operation of start
code and end code.

NY-series Instructions Reference Manual (W560)

Descrip-
Meaning Data type
tion
Conditions Conditions
_sSERI-
attached to attached to
AL_CFG
send data send data
_eSERI-
Start code Start code
AL_STAR
existence existence
T
Start code Start code BYTE[2]
End code End code _eSERI-
existence existence AL_END
End code End code BYTE[2]
Not used in
Receive
this instruc- UINT
size
tion.
Valid range
---
_SERIAL_START_NONE
_SERIAL_START_START-
CODE1
_SERIAL_START_START-
CODE2
Depends on data type.
_SERIAL_END_NONE
_SERIAL_END_ENDCODE1
_SERIAL_END_ENDCODE2
_SERIAL_END_TERMINA-
TION_CHAR
_SERIAL_END_RCV_SIZE
Depends on data type.
0 to 4096
Meaning
None
1-byte code
2-byte code
Meaning
None
1-byte code
2-byte code
Termination condition
Receive size
2 Instruction Descriptions
Unit Default
--- ---
_SERI-
--- AL_START_-
NONE
--- [2(16#0)]
_SERI-
--- AL_END_-
NONE
--- [2(16#0)]
Bytes 0
2-1159
2