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V600/V620 ID Controller Protocol
Note 1. Execute Sequence No. 528 before executing Sequence No. 529.
2. Retry processing is not performed for this sequence.
Polling Auto-write (ASCII/4) (Sequence No. 530 (Hex 0212))
This sequence is used when the number of Heads to be written to the Carrier is 4.
Send Data Word Allocation (3rd Operand of PMCR(260))
The send data word allocation is similar to that of Sequence No. 520 (Write (ASCII/4)).
Receive Data Word Allocation (4th Operand of PMCR(260))
The receive data word allocation is similar to that of Sequence No. 520 (Write (ASCII/4)).
Note Execute Sequence No. 545 (Polling Auto-write Command Processing Cancel) to cancel the polling auto-
write.
Polling Auto-write Subcommand (ASCII/4) (Sequence No. 531
(Hex 0213))
This sequence is used when the number of Heads to be written to the Carrier is 4. Up to 48 digits of data can
be written for each Read/Write Head.
Send Data Word Allocation (3rd Operand of PMCR(260))
The send data word allocation is similar to that of Sequence No. 520 (Write (ASCII/4)). However, the leading
address No., number of write, and write data are not used and become undefined.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Note 1. Execute Sequence No. 530 before executing Sequence No. 531.
2. Retry processing is not performed for this sequence.
Polling Auto-write (ASCII/8) (Sequence No. 532 (Hex 0214))
This sequence is used when the number of Heads to be written to the Carrier is 8.
Send Data Word Allocation (3rd Operand of PMCR(260))
The send data word allocation is similar to that of Sequence No. 521 (Write (ASCII/8)).
Receive Data Word Allocation (4th Operand of PMCR(260))
The receive data word allocation is similar to that of Sequence No. 521 (Write (ASCII/8)).
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.
Polling Auto-write Subcommand (ASCII/8) (Sequence No. 533
(Hex 0215))
This sequence is used when the number of Heads to be written to the Carrier is 8. Up to 20 digits of data can
be written for each Read/Write Head.
Send Data Word Allocation (3rd Operand of PMCR(260))
The send data word allocation is similar to that of Sequence No. 521 (Write (ASCII/8)). However, the leading
address No., number of write, and write data are not used and become undefined.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Appendix M
475
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