Справочник Пользователя для Mitsubishi Electronics FX2NC

FX Series Programmable Controlers

Applied Instructions 5

5-47

5.5.7

ANS (FNC 46)

Operation:

This instruction, when energized, starts a timer (S)
for n,100 msec. When the timer completes its cycle
the assigned annunciator (D) is set ON.

If the instruction is switched OFF during or after completion of the timing cycle the timer is
automatically reset. However, the current status of the annunciator coil remains unchanged.

5.5.8

ANR (FNC 47)

Operation:

Annunciators which have been activated are
sequentially reset one-by-one, each time the ANR
instruction is operated.

If the ANR instruction is driven continuously it will carry out its resetting operation on every
program scan unless it is modified by the pulse, P prefix or by a user defined program
interlock.

Mnemonic

Function

Operands

Program steps

ANS
FNC 46
(Timed
annunciator
set)

This instruction
starts a timer.
Once timed out
the selected
annunciator flag is
set ON

T
Note:
available
range
T0 to T199

S
Note:
annunciator
range S900 to
S999

Note:
n range 1 to
32,767 - in
units of
100msec

ANS:
7 steps

Mnemonic

Function

Operands

Program steps

ANR
FNC 47
(

Annunciator

reset)

The lowest active
annunciator is
reset on every
operation of this
instruction

N/A

ANR,ANRP:
1step

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

K 10 S900

[ S ]

[ D ]

T 0

ANS

[ n ]

Note: This is only one method of driving annunciator coils, others such as direct setting can
also be used.

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

ANR