Omron CQM1H-SCB41 Operation Manual page 410

V600/V620 ID Controller Protocol
Receive Data Word Allocation (3rd Operand of PMCR)
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.
Auto-write (ASCII/1) (Sequence No. 526)
This sequence is used when the number of Heads to be written to the Carrier is 1.
Send Data Word Allocation (2nd Operand of PMCR)
The send data word allocation is similar to that of Sequence No. 518 (Write(ASCII/1)).
Receive Data Word Allocation (3rd Operand of PMCR)
The receive data word allocation is similar to that of Sequence No. 518 (Write(ASCII/1)).
Note For auto-write (AW), a response is not returned if the number of Heads is not written by the Carrier, the
Abort Bit must be turned OFF to terminate the sequence.
Auto-write (Hexadecimal/1) (Sequence No. 527)
This sequence is used when the number of Heads to be written to the Carrier is 1.
Send Data Word Allocation (2nd Operand of PMCR)
The send data word allocation is similar to that of Sequence No. 522 (Write (Hexadecimal/1)).
Receive Data Word Allocation (3rd Operand of PMCR)
The receive data word allocation is similar to that of Sequence No. 522 (Write (Hexadecimal/1)).
Note For auto-write (AW), a response is not returned if the number of Heads is not written by the Carrier, the
Abort Bit must be turned OFF to terminate the sequence.
Polling Auto-write (ASCII/2) (Sequence No. 528)
This sequence is used when the number of Heads to be written to the Carrier is 2.
Send Data Word Allocation (2nd Operand of PMCR)
The send data word allocation is similar to that of Sequence No. 519 (Write (ASCII/2)).
Receive Data Word Allocation (3rd Operand of PMCR)
The receive data word allocation is similar to that of Sequence No. 519 (Write (ASCII/2)).
Note 1. Execute Sequence No. 545 (Polling Auto-write Command Processing Cancel) to cancel the polling
auto-write.
2. Retry processing is not performed for this sequence.
Offset Contents (data format)
+0 Number of send data words
(4 digits BCD)
+1 Number of Heads
(4 digits BCD)
+(14(N–1)+2) Unit No. (2 digits BCD)
+(14(N–1)+3) R/W Head CH No.
(1 digit BCD)
+(14(N–1)+4) Leading address No.
(4 digits Hexadecimal)
+(14(N–1)+5) Number of write digits
(4 digits BCD)
+(14(N–1)+6) to Write data (Hexadecimal)
(14(N–1)+8)
N: Number of Heads
Appendix M
Data
0007 to 0107
0001 to 0004
Arbitrary (However, there is a limit for the
maximum 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 0010
Input in hexadecimal code
Up to 10 digits (max.) can be set
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