Omron CS1W-SCU21 Operation Manual page 490

V600/V620 ID Controller Protocol
Write (Hex/2) (Sequence No. 523 (Hex 020B))
This sequence is used when the number of Heads to be written to the Carrier is 2. Up to 56 digits of data can
be written for each Read/Write Head.
Send Data Word Allocation (3rd Operand of PMCR(260))
First word of send
data
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Note 1. Write data designated for hexadecimal is sent beginning with the largest offset from the send data
words.
2. Always set an even number of digits for the write data.
Number of send data words
+0
+1 Number of Heads
(Undefined)
+2
(Undefined)
+3
+4 Leading address No.
+5 Number of write digits
Write data
+6
~
Write data
+19
+20 (Not used)
~
+65
(Not used)
+66
(Undefined)
+67
(Undefined)
+68
Leading address No.
+69
Number of write digits
+70
Write data
~
+83 Write data
Offset Contents (data format)
+0 Number of send data words
(4 digits Hex)
+1 Number of Heads
(4 digits Hex)
+(64(N–1)+2) Unit No. (2 digits BCD)
+(64(N–1)+3) R/W Head CH No.
(1 digit BCD)
+(64(N–1)+4) Leading address No.
(4 digits Hex)
+(64(N–1)+5) Number of write digits
(4 digits Hex)
+(64(N–1)+6) to Write data (Hex)
(64(N–1)+19)
N: Number of Heads
Unit No.
Head CH No.
CH 1
~
~
Unit No.
Head CH No.
CH 2
~
0007 to 0054 (7 to 84 decimal)
0002 to 0002
Arbitrary (However, there is a limit for the max-
imum Unit No. depending on the model)
R/W Head CH 1 designation: 1
R/W Head CH 2 designation: 2
The CD1D must be set to 1.
0000 to FFFF
0002 to 0038 (2 to 56 decimal)
Input in hexadecimal
Up to 56 digits (max.) can be set
Appendix M
Data
471