Omron CPM1 Programming Manual

246
Data Movement Instructions Section 5-17
5-17-9 MOVE DIGIT – MOVD(83)
Limitations The rightmost three digits of Di must each be between 0 and 3.
DM 6144 to DM 6655 cannot be used for Di or D.
Description When the execution condition is OFF, MOVD(83) is not executed. When the
execution condition is ON, MOVD(83) copies the content of the specified
digit(s) in S to the specified digit(s) in D. Up to four digits can be transferred at
one time. The first digit to be copied, the number of digits to be copied, and
the first digit to receive the copy are designated in Di as shown below. Digits
from S will be copied to consecutive digits in D starting from the designated
first digit and continued for the designated number of digits. If the last digit is
reached in either S or D, further digits are used starting back at digit 0.
Digit Designator The following show examples of the data movements for various values of Di.
Flags ER: At least one of the rightmost three digits of Di is not between 0 and 3.
Indirectly addressed DM word is non-existent. (Content of *DM word
is not BCD, or the DM area boundary has been exceeded.)
S: Source word
IR, SR, AR, DM, HR, TC, LR, #
Di: Digit designator (BCD)
IR, SR, AR, DM, HR, TC, LR, #
Ladder Symbols
Operand Data Areas
D: Destination word
IR, SR, AR, DM, HR, TC, LR
MOVD(83)
S
Di
D
@MOVD(83)
S
Di
D
First digit in S (0 to 3)
Number of digits (0 to 3)
0: 1 digit
1: 2 digits
2: 3 digits
3: 4 digits
First digit in D (0 to 3)
Not used. (Set to 0.)
Digit number: 3 2 1 0
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
S
Di: 0031 Di: 0023
Di: 0030Di: 0010
S
S
S
0
1
2
3
D
0
1
2
3
D
0
1
2
3
D
0
1
2
3
D

Omron CPM1 Specifications

General

Brand	Omron
Model	CPM1
Category	Controller
Language	English