Mitsubishi FX3G Series Programming Manual

830
FX3G/FX3U/FX3GC/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
37 Operation of Special Devices (M8000 -, D8000 -)
37.1 Special Device List (M8000 -, D8000 -)
FX3U-CF-ADP [ch1] (Refer to CF-ADP Manual for details.)
[M]8400 to [M]8401 Not used – – – – – –––– –
[M]8402 CF-ADP instruction executing – –
3
*1
3
*1
– –––– –
[M]8403 Not used
– – – – – –––– –
[M]8404 CF-ADP unit ready
– –
3
*1
3
*1
– –––– –
[M]8405 CF card mount status
– –
3
*1
3
*1
– –––– –
[M]8406 to [M]8409 Not used
– – – – – –––– –
M 8410 CF-ADP status renewal stop – –
3
*1
3
*1
– –––– –
[M]8411 to [M]8417 Not used
– – – – – –––– –
M 8418
CF-ADP instruction error
*2
– –
3
*1
3
*1
– –––– –
[M]8419 Not used
– – – – – –––– –
FX3U-CF-ADP [ch2] (Refer to CF-ADP Manual for details.)
[M]8420 to [M]8421 Not used – – – – – –––– –
[M]8422 CF-ADP instruction executing – –
3
*1
3
*1
– –––– –
[M]8423 Not used
– – – – – –––– –
[M]8424 CF-ADP unit ready – –
3
*1
3
*1
– –––– –
[M]8425 CF card mount status
– –
3
*1
3
*1
– –––– –
[M]8426 to [M]8429 Not used
– – – – – –––– –
M 8430 CF-ADP status renewal stop
– –
3
*1
3
*1
– –––– –
[M]8431 to [M]8437 Not used
– – – – – –––– –
M 8438
CF-ADP instruction error
*2
– –
3
*1
3
*1
– –––– –
[M]8439 Not used
– – – – – –––– –
*1. Available in Ver. 2.61 or later.
*2. Cleared when PLC switches from STOP to RUN.
Error Detection (Refer to Chapter 38 for details.)
[M]8430 to [M]8437 Not used – – – – – –––– –
M 8438
Serial communication error 2 [ch2]
*3
3 3 3 3 D8438–––– –
[M]8439 to [M]8448 Not used – – – ––
[M]8449 Special block error flag
3 3 3
3
*4
D8449
[M]8450 to [M]8459 Not used
– – – – – –––– –
*3. Cleared when PLC power supply is turned from OFF to ON.
*4. Available in Ver. 2.20 or later.
Positioning [FX3G, FX3U, FX3GC and FX3UC PLCs] (Refer to Positioning Control Edition for details.)
M 8460
DVIT (FNC151) instruction [Y000]
User interrupt input command
– – 3
3
*5
D8336–––– –
M 8461
DVIT (FNC151) instruction [Y001]
User interrupt input command
– – 3
3
*5
D8336–––– –
M 8462
DVIT (FNC151) instruction [Y002]
User interrupt input command
– – 3
3
*5
D8336–––– –
M 8463
DVIT (FNC151) instruction [Y003]
User interrupt input command
– –
3
*6
– D8336 – – – – –
M 8464
DSZR (FNC150), ZRN (FNC156) instructions
[Y000]
Clear signal device specification function enabled
3 3 3
3
*5
D8464–––– –
M 8465
DSZR (FNC150), ZRN (FNC156) instructions
[Y001]
Clear signal device specification function enabled
3 3 3
3
*5
D8465–––– –
M 8466
DSZR (FNC150), ZRN (FNC156) instructions
[Y002]
Clear signal device specification function enabled
3 – 3
3
*5
D8466–––– –
M 8467
DSZR (FNC150), ZRN (FNC156) instructions
[Y003]
Clear signal device specification function enabled
– –
3
*6
– D8467 – – – – –
*5. Available in Ver. 2.20 or later.
*6. Available only when two FX3U-2HSY-ADP adapters are connected to an FX3U PLC.
Error Detection
[M]8468 to [M]8488 Not used – – – – – –––– –
[M]8489 Special parameter error
3
*8
3
*8
3
*7
3
*7
D8489–––– –
[M]8490 to [M]8511 Not used
– – – – – –––– –
*7. Available in Ver. 3.10 or later.
*8. Available in Ver. 2.00 or later.
Number and name Operation and function
Applicable model
FX 3G FX 3GC FX3U FX 3UC
Correspond-
ing special
device
FX 1S FX 1N FX 2N FX 1NC FX 2NC

Mitsubishi FX3G Series Specifications

General

Model	FX3G Series
Power Supply	AC 100-240V or DC 24V
Program Capacity	32, 000 steps
Execution Speed	0.21 µs/basic instruction
Communication Options	RS-422, USB, Ethernet
Expansion Modules	Analog, digital, communication
Programming Language	Ladder Logic, Instruction List
Built-in Functions	High-speed counters, pulse output
Analog I/O	Available via expansion modules