Справочник Пользователя для Mitsubishi Electronics FX2NC

FX Series Programmable Controlers

5-42

Page

ZRST - 

Zone Reset 

FNC 40 

5-43

DECO - 

Decode 

FNC 41 

5-43

ENCO - 

Encode 

FNC 42 

5-44

SUM - 

The Sum Of Active Bits 

FNC 43 

5-45

BON - 

Check Specified Bit Status 

FNC 44 

5-45

MEAN - 

Mean 

FNC 45 

5-46

ANS - 

(Timed) Annunciator Set 

FNC 46 

5-47

ANR - 

Annunciator Reset 

FNC 47 

5-47

SQR - 

Square Root 

FNC 48 

5-48

FLT - 

Float, (Floating Point) 

FNC 49 

5-49

D - Destination device.
S - Source device.
m, n- Number of active devices, bits or an operational constant.
Additional numeric suffixes will be attached if there are more than one operand with the same
function e.g. D

1

, S

3 

or for lists/tabled devices D

3+0, 

S

+9 

etc.

MSB - Most Significant Bit, sometimes used to indicate the mathematical sign of a number, i.e.
positive = 0, and negative = 1.
LSB - Least Significant Bit.

 

- 

An instruction operating in 16 bit mode, where 

 identifies the instruction

mnemonic.

P -  A 16 bit mode instruction modified to use pulse (single) operation.

D

 

-  An instruction modified to operate in 32 bit operation.

D

P -  A 32 bit mode instruction modified to use pulse (single) operation.

- A repetitive instruction which will change the destination value on every scan unless

modified by the pulse function.

- An operand which cannot be indexed, i.e. The addition of V or Z is either invalid or will

have no effect to the value of the operand.