Omron NJ501-1500 User Manual

2-653
2 Instruction Descriptions
NJ-series Instructions Reference Manual (W502)
Communications Instructions
2
ExecPMCR
The contents of send data SendData[] and receive data RecvData[] are as follows:
Send Data: WORD Array
Receive Data: WORD Array
If the data is received successfully, the lower two bytes (RecvData[2]) and the upper two bytes (Recv-
Data[3]) of the present value of the Temperature Controller are assigned to TmpData.
Definitions of Global Variables
Variable Item Contents Value
SendData[0] Number of send data
words
Five words from Send-
Data[0] to SendData[4]
are sent.
WORD#16#0005
SendData[1] Node number Node 3 is used. WORD#16#0003
SendData[2] Variable type + Upper byte
of read start address
To read the present value,
the variable type is
BYTE#16#C0 and the
read start address is
WORD#16#00.
WORD#16#C000
SendData[3] Lower byte of read start
address + BYTE#16#00
(fixed value)
WORD#16#0000
SendData[4] Number of elements One element is read. WORD#16#0001
Variable Item Contents Value
RecvData[0] Number of receive data
words
Four words from Recv-
Data[0] to RecvData[3]
are received.
WORD#16#0004
RecvData[1] Response code WORD#16#0000 is
returned for a normal end.
RecvData[2] Receive data The lower two bytes of the
present value of the Tem-
perature Controller are
returned.
RecvData[3] The upper two bytes of the
present value of the Tem-
perature Controller are
returned.
RecvData[2]
RecvData[3]
TmpData
Lower 2 bytes
Upper 2 bytes
SCU_P1_PmrSeqEndSta
SCU_P1_PmrSeqAbtSta
SCU_P1_PmrExecSta
BOOL
BOOL
BOOL
Name
Global Variables
Sequence End Completion Flag
Sequence Abort Completion Flag
Protocol Macro Execution Flag
IOBus://rack#0/slot#0/P1_PmrSta/P1_PmrSeqEndSta
IOBus://rack#0/slot#0/P1_PmrSta/P1_PmrSeqAbtSta
IOBus://rack#0/slot#0/P1_PmrSta/P1_PmrExecSta
Data type AT specification Comment

Omron NJ501-1500 Specifications

General

Brand	Omron
Model	NJ501-1500
Category	Controller
Language	English