Omron CS1W-SCU21 Operation Manual page 475

V600/V620 ID Controller Protocol
Receive Data Word Allocation (4th Operand of PMCR(260))
Receive data
storage words
Note Data from Data Carriers designated for ASCII is stored beginning with the smallest offset from the
receive data words.
Read (Hex/1) (Sequence No. 504 (Hex 01F8))
This sequence is used when the number of Heads to be read from the Carrier is 1.
Send Data Word Allocation (3rd Operand of PMCR(260))
First word of send
data
Receive Data Word Allocation (4th Operand of PMCR(260))
Receive data
storage words
456
Number of receive data words
+0
Read data
+1
~
Read data
+10
Read data
+11
~
Read data
+20
~
Read data
+71
~
Read data
+80
Offset Contents (data format)
+0 Number of receive data
words (4 digits Hex)
+(10(N–1)+1) to Read data (ASCII)
+(10(N–1)+10)
N: Number of Heads
Number of send data words
+0
(Undefined)
+1
(Undefined)
+2
Leading address No.
+3
(Undefined)
+4
Offset Contents (data format)
+0 Number of send data words
(4 digits Hex)
+1 Unit No. (2 digits BCD)
+2 R/W Head CH No. (1 digit BCD)
+3 Leading address No.
(4 digits Hex)
+4 Read bytes
(2 digits Hex)
+0 Number of receive data words
+1 Read data
+2 Read data
~
+61
Read data
~
CH 1
CH 2
~
~
~
CH 8
0002 to 0081
Number of read bytes stored in ASCII
Unit No.
Head CH No.
Read bytes
0005 (fixed)
00 to 07 (CD1D)
00 to 15 (CA
R/W Head CH 1 designation: 1
R/W Head CH 2 designation: 2
The CD1D must be set to 1.
0000 to FFFF
01 to 7A (1 to 122 bytes)
~
Appendix M
Data
Data
#
A)