Omron NX102-10 Series, User Manual

Page: 49 / 68

Boo
lean
Bit strings Integers
Real
num-
bers
Times, durations,
dates and text strings
BOOL
BYTE
WORD
DWORD
LWORD
USINT
UINT
UDINT
ULINT
SINT
INT
DINT
LINT
REAL
LREAL
TIME
DA
TE
T
OD
DT
STRING
SrcNetAdr Refer to Function on page 3 - 9 for details on the structure _sDNET_ADR.
CommPort For enumeration_ePORT enumerator, refer to Function on page 3 - 9.
SrcArea For enumeration_eAREA enumerator, refer to Function on page 3 - 9.
SrcCh OK
RcvSize OK
Option Refer to Function on page 3 - 9 for details on the structure _sRESPONSE.
DstDat[] ar-
ray
OK
Function
When Execute changes from FALSE to TRUE, SrcNetAdr and CommPort are requested to send the
data specified by SrcArea and SrcCh .
The received data is stored in DstDat[] .
The data type of SrcNetAdr is structure_sDNET_ADR. The specifications are shown below.
Variable Name Contents Data type Valid range Unit
Initial
value
SrcNetAdr
Network ad-
dress at
source Specifies the network
address and node ad-
dress at send source
_sDNET_AD
R
--- --- ---
NetNo
Network ad-
dress
Network address USINT 0 to 127
---
0
NodeNo Node address Node address USINT
Depends on
data type.
UnitNo Unit address Unit address BYTE
Depends on
data type.
16#00
The data type of CommPort is enumeration_ePORT.
The meaning of the enumerator of enumeration_ePORT is as follows.
Enumerator Meaning
_NONE The send destination is not a serial port (host link mode).
The data type of SrcArea is enumeration_eAREA.
The meaning of the enumerator of enumeration_eAREA is as follows.
Enumerator Meaning
_CIO Core I/O Area, Work Area, etc.
_WR Work Area
_HR Holding Area
_TIMER Timer Area
_COUNTER Counter Area
_DM
Data Memory Area
_EM0 0 bank area of Expansion Memory Area
3 Client Function
3 - 9
NX-series CPU Unit FINS Function User's Manual (W596)
FINS Communications Instructions
3
Rcv