Omron CS1W-MC221 -, Operation Manual

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198
Command Area Section 3-6
17D6
(6102) 17D6
(6102) W Writing position
data
17D7
(6103) 17D7
(6103) W Reading position
data
Address R/W Name Description
MC221 MC421
L+0
L+1
L+2
L+3
L+4
L+5
15 12 11 08 07 04 03 00
0 0 0 0
0 0 0 0
First source word number for transferred position data
Transfer source area designation (DM or EM)
First destination address for transferred position data
This parameter can transfer a maximum of 2,000 positions to an MC Unit at
one time. It executes by specifying the address (17D6 Hex) with the first oper-
and of the IOWR instruction. The address of the word that will be transferred
is written first in DM or EM.
Range: 0003 to 1770 Hex (3 to 6,000, 3 words/data item)
Total number of words written
Specifies the total number of words for the 1 to 2,000 positions in multiples of
three since each position data item is formed from three words.
First source word number for transferred position data
Specifies the address of the first word in the DM or EM area storing position
data that will be transferred.
Transfer source area designation
Specifies the DM or EM area storing position data that will be transferred.
X = 0: DM area, X = 1 to D: Corresponds to banks 0 to C in the EM area
First destination address for transferred position data
Specifies the first destination address number in MC Unit internal RAM for the
transferred position data.
Range: 0000 to 07CF Hex (0 to 1999)
Total number of words written
L+0
L+1
L+2
L+3
L+4
L+5
15 12 11 08 07 04 03 00
0 0 0 0
0 0 0 0
Total number of words read
First source address for transferred position data
First destination word number for transferred position data
Transfer destination area designation (DM or EM)
This parameter can read a maximum of 2,000 positions from an MC Unit at
one time. It executes by specifying the address (17D7 Hex) with the first oper-
and of the IOWR instruction. Data is read to DM or EM.
Total number of words read
Specifies the total number of words for the 1 to 2,000 positions in multiples of
three since each position data item is formed from three words.
Range: 0003 to 1770 Hex (3 to 6,000, 3 words/data item)
First source address for transferred position data
Specifies the first source address number in MC Unit internal RAM for the
transferred position data.
Range: 0000 to 07CF Hex (0 to 1999)
First destination word number for transferred position data
Specifies the first word number of the DM or EM area that will store the trans-
ferred position data.
Transfer destination area designation
Specifies the DM or EM area for storing position data that will be transferred.
X = 0: DM area, X = 1 to D: Corresponds to banks 0 to C in the EM area