Omron CJ1W-SCU32 Operation Manual page 395

Device Memory Batch Read as Bit Data (T/C Device Type)
(Sequence No. 815 (Hex 032F)) (Command Code: JR)
This sequence reads the bit (PV) data for the number of device points starting from the specified device
address for the specified device type (T, C) in the Mitsubishi Computer Link Module with the specified
station number (and the PLC number that follows), converts the data into hexadecimal, and stores it
starting from the specified word + 2 in the CS/CJ-series CPU Unit.
Send Data Word Allocation (3rd Operand of PMCR(260))
First word of
send data
Offset
+0 Number of send data words (4 digits hex)
+1 Station No.
(2 digits hex)
+2 Device type (4 digits hex)
+3 Device No. (5 digits hex)
+4
+5 (Undefined)
Receive Data Word Allocation (4th Operand of PMCR(260))
Receive data
storage words
Offset
+0 Number of receive data words
+1 Station No.
(2 digits hex)
+2 Read data (4 digits hex)
on
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
Number of send data words
+0
Station No. PLC No.
+1
+2 Device type
Device No.
+3
+4
(Undefined)
+5
(Undefined) Device points
Contents (data format)
PLC No.
(2 digits hex)
(Undefined)
Device points
(2 digits hex)
Number of receive data words
+0
Station No. PLC No.
+1
+2
Read data
on
Contents (data format)
PLC No.
(2 digits hex)
A Standard System Protocol
Data
Always 0006 hex (6 decimal)
Station No.: 00 to FF hex
PLC No.: 00 to FF hex
Set the device type (1 character) in ASCII.
Set the first read address of the device to read.
Set the device points to read.
Data
0003 to 00FA hex (3 to 250 decimal)
Station No.: 00 to FF hex
PLC No.: 00 to FF hex
Stores the number read data converted into hexa-
decimal.
R-61