Delta DVP-ES2 User Manual
Page 514
D V P - E S 2 / E X 2 / S S 2 / S A2 / S X 2 O p e r a t i o n M a n u a l - P r o g r a m m i n g
3 - 3 9 8
API Mnemonic
Operands
Function
176
MMOV P
16-bit→32-bit Conversion
Controllers
ES2/EX2 SS2 SA2
SE
SX2
Bit Devices
Word devices
Program Steps
Type
OP
X Y M S
K H
KnX
KnY KnM KnS T C D E F
S
*
* *
*
*
*
*
*
*
D
*
*
*
MMOV, MMOVP: 5 steps
PULSE 16-bit 32-bit
ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2
Operands:
S: Source device (16-bit) D: Destination device (32-bit)
Explanations:
1. MMOV instruction sends the data in 16-bit device S to 32-bit device D. Sign bit (MSB) of
source device will be copied to every bit in the high byte of D.
Program example:
When X23 = 0N, 16-bit data in D4 will be sent to D6 and D7.
X23
MMOV
D4
D6
0 0 1 1
1
0
0
0
1 1
1
1
0 0 0
b15
b0
0 0
0
0 0 1
1
1
1
D7, D6
1
1
1
1
1
1
1
1
1
b31
b16
1
b0
b15
D4
0
1
1
0
0
1
1
1
1
1
1
1
1
1
" "
＋
0
1
" "
－
In the example above, b15 in D4 will be sent to b15~b31 of D7/D6, therefore all bits
in b15~b31 will be “negative.”