Appendix D Use of Application Instructions|DOP-EXIO Series
D-22
Revision March, 2008, Doc. Name: 2007PDD23000014
Mnemonic Operands Function
BMOV D
S
D
n
Block Move
Bit Devices Word Devices
X Y M S K H KnX KnY KnM KnS T C D E F
S
D
n
y Note:
1. Range of n: 1 ~ 512
16-bit instruction (7 Steps)
BMOV
Continuous
execution
32-bit instruction
- - - -
y Flags: None
Operands:
S
: Start of source devices
D
: Start of destination devices
n
: Number of data to be moved
Explanations:
The contents in n registers starting from the device designated by S will be moved to n registers
starting from the device designated by
D. If n exceeds the actual number of available source devices,
only the devices that fall within the valid range will be used.
Program Example 1:
When X10 = On, the contents in registers D0 ~ D3 will be moved to the 4 registers D20 ~ D23.
X10
D20 K4
D0
D1
D2
D3
D20
D21
D22
D23
n=4
Program Example 2:
Assume the bit devices KnX, KnY, KnM and KnS are designated for moving, the number of digits of S
and
D has to be the same, i.e. their n has to be the same.
To Next Page
Loading...
