Справочник Пользователя для Mitsubishi Electronics FX

FX Series Programmable Controlers

Applied Instructions 5

5-111

5.10.1

MNET (FNC 90)

Operation:

The MNET instruction is used for communicating
bit status signals between an FX PLC and an F-
16NP/NT Melsec Net Mini interface.

The head address I/O numbers for both S and D are determined by the position of the FX

24EI (connected to the F-16NT/NP) within the FX PLC’s expansion chain. The devices
specified for S and D can be used directly within the FX users program.
For more information please see page 9-3.

5.10.2

ANRD (FNC 91)

Operation:

The ANRD instruction is us ed to read input
channel n of an F

-6A analog module. The read

analog value is stored at destination device D

The head address I/O numbers for both Sand D

are determined by the position of the FX

24EI (connected to the F

-6A) within the FX PLC’s expansion chain. The analog data stored at

the destination device D

is in an 8 bit format. The operand nis used to specify which analog

channel is being read, i.e. 10 to 13. For more information please see page 9-4.

Mnemonic

Function

Operands

Program steps

MNET
FNC 90
(

F-16NT/NP

Melsec net
mini)

Used to control
the F series net
mini module - use

with an FX

-24EI

Note:
uses 8 consecutive
devices

MNET,
MNETP:
5 steps

Mnemonic

Function

Operands

Program steps

ANRD
FNC 91
(

-6A

Analog
read)

Used to read the
F series analog
module - use with
an FX

-24EI

Note:
uses 8
consecu-
tive
devices

KnY, KnM,
KnS, T, C,
D, V, Z

K, H

Note:
n= 10 to 13

ANRD,
ANRDP:
9 steps

0(S)

FX FX

(2C)

2N(C)

(2C)

2N(C)

0(s)

PULSE-P

(2C)

2N(C)

0(s)

16 BIT OPERATION

0(s)

(2C)

2N(C)

32 BIT OPERATION

MNET X 40 Y 30

[ S ]

[ D ]

0(S)

FX FX

(2C)

2N(C)

(2C)

2N(C)

0(s)

PULSE-P

(2C)

2N(C)

0(s)

16 BIT OPERATION

0(s)

(2C)

2N(C)

32 BIT OPERATION

Y30 D300

[D2]

K10

ANRD

[D1]

X40

[ S ]

[ n ]