Omron CQM1H-SCB41 Read ASCII/1 Sequence No, Send Data Word Allocation 2nd Operand of Pmcr

V600/V620 ID Controller Protocol Appendix M

Read (ASCII/1) (Sequence No. 500)

This sequence is used when the number of Heads to be read from the Carrier is 1.

Send Data Word Allocation (2nd Operand of PMCR)

First word of send +0

data

+1

+2

+3

+4

Number of send data words

(Undefined)		Unit No.
(Undefined)		Head CH No.
Leading address No.
(Undefined)	Read bytes

Offset	Contents (data format)	Data
+0	Number of send data words	0005 (fixed)
	(4 digits BCD)
+1	Unit No. (2 digits BCD)	00 to 07 (CD1D)
		00 to 15 (CAjA)
+2	R/W Head channel	R/W Head CH 1 designation: 1
	(CH) No. (1 digit BCD)	R/W Head CH 2 designation: 2
		The CD1D must be set to 1.
+3	Leading address No.	0000 to FFFF
	(4 digits Hexadecimal)
+4	Read bytes	01 to F4 (1 to 244 bytes)
	(2 digits Hexadecimal)

Receive Data Word Allocation (3rd Operand of PMCR)

Receive data	+0	Number of receive data words
storage words
	+1		Read data
	+2		Read data
	~		~
	+122		Read data
		Offset	Contents (data format)	Data
		+0	Number of receive data	0002 to 0123
			words (4 digits BCD)
		+1 to +122	Read data (ASCII)	Number of read bytes stored in ASCII

Note Data from Data Carriers designated for ASCII is stored beginning with the smallest offset from the receive data words.

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