Справочник Пользователя для Mitsubishi Electronics FX2NC

FX Series Programmable Controlers

5-52

Page

REF - 

Refresh 

FNC 50 

5-53

REFF - 

Refresh and filter adjust 

FNC 51 

5-53

MTR - 

Input matrix 

FNC 52 5-54

HSCS - 

High speed counter set 

FNC 53 

5-55

HSCR - 

High speed counter reset 

FNC 54 

5-56

HSZ - 

High speed counter

zone compare 

FNC 55 

5-57

SPD - 

Speed detect 

FNC 56 

5-60

PLSY - 

Pulse Y output 

FNC 57 

5-61

PWM - 

Pulse width modulation 

FNC 58 

5-62

PLSR - 

Ramp Pulse output 

FNC 59 

5-63

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.