Delta VFD2A7MS43ANSAA User Manual

Chapter 16 PLC Function ApplicationsMS300
752
API
AND※
S1 S2
Contact form compare AND*
232–
238
D
bit device
Word device
16-bit command (5 STEP)
AND※
Continuous
execution type
－
－
32-bit command (9 STEP)
DAND※
Continuous
execution type
－
－
Flag signal: none
X
Y
M
K
H
KnX
KnY
KnM
T
C
D
S1
＊
＊
＊
＊
＊
＊
＊
＊
S2
＊
＊
＊
＊
＊
＊
＊
＊
Notes on operand usage: ※,：, =, >, <, <>, ≤, ≥
Refer to the function specifications table for each device in series
for the scope of device usage.
 S
1
: data source device 1. S
2
: data source device 2.
 This command compares the contents of S
1
and S
2
. Taking API 232 (AND=) as
an example, when the result of comparison is “equal”, this command activates;
when the result of comparison is “unequal”, this command does not activate.
 The AND* command is a comparison command in series with a contact.
Api No.
16-bit
Commands
32-bit
Commands
Conditions for
Activation
Conditions for
Inactivation
232
AND =
DAND =
S
1
= S
2
S
1
≠ S
2
233
AND >
DAND >
S
1
> S
2
S
1
≤ S
2
234
AND <
DAND <
S
1
< S
2
S
1
≥ S
2
236
AND < >
DAND < >
S
1
≠ S
2
S
1
= S
2
237
AND < =
DAND < =
S
1
≤ S
2
S
1
> S
2
238
AND > =
DAND > =
S
1
≥ S
2
S
1 <
S
2
 When X0 = ON and the current value of C10 is also equal to K200, then Y10 = ON.
 When X1 = OFF and the content of register D0 is not equal to K-10, then Y11 =
ON and remains in that state.
 When X2 = ON and the content of the 32-bit register D0 (D11) is less than
678,493, or M3 = ON, then M50 = ON.
AND=
K200 C10
DAND>
K678493 D10
M3
Y10
AND<>
K-10 D0 SET Y11
M50
X2
X1
X0

Delta VFD2A7MS43ANSAA Specifications

General

Brand	Delta
Model	VFD2A7MS43ANSAA
Category	DC Drives
Language	English