Mitsubishi Electronics FX3G

847

FX3G/FX3U/FX3UC Series Programmable Controllers

Programming Manual - Basic & Applied Instruction Edition

37 Operation of Special Devices (M8000 -, D8000 -)

37.1 Special Device List (M8000 -, D8000 -)

FNC275-FNC279

Data

Transfer 3

FNC280-FNC289

High Speed

Processing 2

FNC290-FNC299

Extension File

FNC300-FNC305

-CF-ADP

SFC•STL

Programming

Interrupt

Function

Special Device

Error Code

Version Up

Information

Execution Times

Syntax, Circuit, Operation, or Unconnected I/O Designation Error Step Number (Refer to Chapter 38 for details.)

D 8312 Lower Operation error step number latched

(32-bit) –3 3 M8068–––– –

D 8313 Upper

[D]8314*1 Lower Error step number of M8065 to M8067

(32-bit) –3 3 M8065 to

M8067 –––– –

[D]8315*1 Upper

[D]8316 Lower Step number of instruction specifying an

unconnected I/O number (directly or indirectly

using index register)

–3 3 M8316–––– –

[D]8317 Upper

[D]8318 BFM initialization function: Error unit number –33*2 M8318–––– –

[D]8319 BFM initialization function: Error BFM number –33*2 M8318–––– –

[D]8320 to [D]8328 Not used – – – – –––– –

*1. Cleared when PLC switches from STOP to RUN.

*2. Available in Ver. 2.20 or later.

Timing Clock (Refer to Section 24.3 for details.) and Positioning [FX

, FX

and FX

3UC

PLCs] (Refer to Positioning Control Edition for

details.)

[D]8329 Not used – – – – –––– –

[D]8330 DUTY (FNC186) instruction:

Scan counting for timing clock output 1 –33*3 – –––– –

[D]8331 DUTY (FNC186) instruction:

Scan counting for timing clock output 2 –33*3 – –––– –

[D]8332 DUTY (FNC186) instruction:

Scan counting for timing clock output 3 –33*3 – –––– –

[D]8333 DUTY (FNC186) instruction:

Scan counting for timing clock output 4 –33*3 – –––– –

[D]8334 DUTY (FNC186) instruction:

Scan counting for timing clock output 5 –33*3 – –––– –

D 8336 DVIT (FNC151) instruction:

Specification of interrupt input –33*4 M8336–––– –

[D]8337 to [D]8339 Not used – – – – –––– –

D 8340 Lower [Y000] Current value register

Default: 0

3 3 3

– –––– –

D 8341 Upper 3 3 3

D 8342 [Y000] Bias speed Default: 0 3 3 3 – –––– –

D 8343 Lower [Y000] Maximum speed Default: 100000

3 3 3

– –––– –

D 8344 Upper 3 3 3

D 8345 [Y000] Creep speed Default: 1000 3 3 3 – –––– –

D 8346 Lower [Y000] Zero return speed Default: 50000

3 3 3

– –––– –

D 8347 Upper 3 3 3

D 8348 [Y000] Acceleration time Default: 100 3 3 3 – –––– –

D 8349 [Y000] Deceleration time Default: 100 3 3 3 – –––– –

D 8350 Lower [Y001] Current value register Default: 0

3 3 3

– –––– –

D 8351 Upper 3 3 3

D 8352 [Y001] Bias speed Default: 0 3 3 3 – –––– –

D 8353 Lower [Y001] Maximum speed Default: 100000

3 3 3

– –––– –

D 8354 Upper 3 3 3

D 8355 [Y001] Creep speed Default: 1000 3 3 3 – –––– –

D 8356 Lower [Y001] Zero return speed Default: 50000

3 3 3

– –––– –

D 8357 Upper 3 3 3

D 8358 [Y001] Acceleration time Default: 100 3 3 3 – –––– –

D 8359 [Y001] Deceleration time Default: 100 3 3 3 – –––– –

*3. Available in Ver. 2.20 or later.

*4. Available in Ver. 1.30 or later.

Number and name Content of register

Applicable model

3UC

Correspond-

ing special

device

1NC

2NC