Send/Receive Sequence - Omron Sysmac F430-F Series Connection Manual

9.2. Send/Receive Sequence

This section describes the Send / Receive Sequence (Protocol Macro data) that can be used
in the ExecPMCR instruction of this program.
9.2.1. Send/Receive Sequence No.
The Send / Receive Sequence (Protocol macro data) registered in the SCU unit is identified
by the Send / Receive Sequence No. By specifying the Send / Receive Sequence No. with the
ExecPMCR command, the Partner device's command is executed on the other device.
The following Send / Receive Sequences are prepared for this Protocol Macro data.
No. Command name
900 Serial Trigger
9.2.2. ExecPMCR instruction input variable setting
The settings of the ExecPMCR Instruction input variables for Send / Receive Sequence No.
900 "Serial Trigger" are as follows.
Variable
Port
UnitNo
PhysicPortNo
SeqNo
SrcDat[ ]Array
DstDat[ ]Array
Issues a Serial (Inspection execution) trigger.
Name (Data type)
Partner device
specification (_sPROT)
Unit No.(_eUnitNo)
Serial Port No. (USINT)
Send/Receive Sequence No.
(UINT)
Send Data Array(WORD)
Rcv. Data Array(WORD)
Content
Data (Description)
port
_eUnitNo#_CBU_No00
{Specify SCU Unit No.)
USINT#10#2
(Use Serial Port No.2)
UINT#10#900
(Specify Serial trigger)
WORD#16#0000
(Number of Send data channels 0:
Specifies that the command does
not have required parameters)
(Since it is received data, no setting
is required)
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