And, Ani - Mitsubishi Electric FX3G SERIES Programming Manual

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
7.3

AND, ANI

Outline
AND and ANI instructions connect one contact in series.
The number of contacts connected in series is not limited, so AND and ANI instructions can be used consecutively as
many times as necessary.
Output to another coil by way of a contact after the OUT instruction is called cascade output.
Such a cascade output can be repeated as many times as necessary as long as the order is correct.
1. Instruction format
AND
AND
ANI
AND Inverse
2. Applicable devices
Bit Devices
Instruc-
System User
tion
X Y M T C S D .b KnX KnY KnM KnS T C D R U \G
AND
1
ANI
1
1: Special auxiliary relays (M) and 32-bit counters (C) cannot be indexed with index registers (V and Z).
2: State relays (S) cannot be indexed with index registers (V and Z).
3: "D .b" is available only in FX
4: This function is supported only in FX
Explanation of function and operation
1. AND instruction (serial connection of NO (normally open) contacts)
Circuit program
X002 X000
Timing chart
LD instruction
AND instruction
186
Mnemonic
Basic Instruction
AND
−
Mnemonic
Basic Instruction
ANI
−
Digit Specification
3
1 2
3
1 2
and FX
3U 3UC
/FX
3U
AND instruction
Y003
ON
X002
ON
X000
ON
Y003
Operation Condition
Continuous
Operation
Pulse (Single)
Operation
Operation Condition
Continuous
Operation
Pulse (Single)
Operation
→ For the number of instruction steps, refer to Section 7.15.
Word Devices
Special
System User
Unit
PLCs. However, index modifiers (V and Z) are not available.
PLCs.
3UC
List program
0000 LD X002
0001 AND X000
0002 OUT Y003
ON
ON
7 Basic Instruction
Others
Con- Real
Index
stant Number
V Z Modify K H E
4
4
Contact connected
in series
7.3 AND, ANI
Charac-
Pointer
ter String
" " P