Omron SYSMAC CJ1W-SCU21-V1 User Manual

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V600/V620 ID Controller Protocol Appendix P
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.
Write (Hex/8) (Sequence No. 525 (Hex 020D))
This sequence is used when the number of Heads to be written to the Carrier is 8. Up to 10 digits of data can
be written for each Read/Write Head.
Send Data Word Allocation (3rd Operand of PMCR(260))
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex)
0007 to 006B (7 to 107 decimal)
+1 Number of Heads
(4 digits Hex)
0001 to 0004
+(14(N–1)+2) Unit No. (2 digits BCD) Arbitrary (However, there is a limit for the max-
imum Unit No. depending on the model)
+(14(N–1)+3) R/W Head CH No.
(1 digit BCD)
R/W Head CH 1 designation: 1
R/W Head CH 2 designation: 2
The CD1D must be set to 1.
+(14(N–1)+4) Leading address No.
(4 digits Hex)
0000 to FFFF
+(14(N–1)+5) Number of write digits
(4 digits Hex)
0002 to 000A (2 to 10 decimal)
+(14(N–1)+6) to
(14(N–1)+8)
Write data (Hex) Input in hexadecimal code
Up to 10 digits (max.) can be set
N: Number of Heads
First word of send
data
Number of Heads
+0
+1
+2
+3
+4
+5
+6
+8
+9
+15
+16
+17
+18
+19
+20
+22
+100
+101
+102
+103
+104
+106
CH 1
Number of send data words
(Undefined)
Unit No.
(Undefined)
Head CH No.
Leading address No.
CH 2
Number of write digits
Write data
~ ~
(Undefined)
Unit No.
(Undefined)
Head CH No.
Leading address No.
Number of write digits
Write data
~ ~
(Undefined)
Unit No.
(Undefined)
Head CH No.
Leading address No.
Number of write digits
Write data
~ ~
CH 8
Not used
~ ~
Not used
~ ~
(Undefined) Write data
(Undefined) Write data
(Undefined) Write data

Omron SYSMAC CJ1W-SCU21-V1 Specifications

General

Brand	Omron
Model	SYSMAC CJ1W-SCU21-V1
Category	Network Hardware
Language	English