Mitsubishi FX3U Series Programming Manual page 815

FX /FX Series Programmable Controllers
3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Number and name
RS2 (FNC 87) [ch1] (Refer to Data Communication Edition for details.)
[M]8400 Not used
*1
RS2 (FNC 87) [ch1] Send wait flag
[M]8401
*1
RS2 (FNC 87) [ch1] Send request
M 8402
*1
RS2 (FNC 87) [ch1] Receive complete flag
M 8403
[M]8404 RS2 (FNC 87) [ch1] Carrier detection flag
[M]8405
[M]8406
Not used
[M]8407
[M]8408
M 8409 RS2 (FNC 87) [ch1] Time-out check flag
*1. Cleared when PLC switches from RUN to STOP or when RS2 instruction [ch1] is OFF.
RS2 (FNC 87) [ch2] and Computer Link [ch2] (Refer to Data Communication Edition for details.)
[M]8410 to [M]8420 Not used
*2
RS2 (FNC 87) [ch2] Send wait flag
[M]8421
*2
RS2 (FNC 87) [ch2] Send request
M 8422
*2
RS2 (FNC 87) [ch2] Receive complete flag
M 8423
[M]8424 RS2 (FNC 87) [ch2] Carrier detection flag
[M]8425 Not used
[M]8426 Computer link [ch2] Global ON
[M]8427 Computer link [ch2] On-demand send processing
M 8428 Computer link [ch2] On-demand error flag
Computer link [ch2] On-demand Word/Byte changeover
M 8429
RS2 (FNC 87) [ch2] Time-out check flag
*2. Cleared when PLC switches from RUN to STOP or when RS2 instruction [ch2] is OFF.
Error Detection (Refer to Chapter 37 for details.)
[M]8430 to [M]8437 Not used
M 8438 Serial communication error 2 [ch2]
[M]8439 to [M]8448 Not used
[M]8449 Special block error flag
[M]8450 to [M]8459 Not used
*3. Available in Ver. 2.00 or later.
Positioning [FX and FX PLCs] (Refer to Positioning Control Edition for details.)
3U 3UC
DVIT (FNC151) instruction [Y000]
M 8460
User interrupt input command
DVIT (FNC151) instruction [Y001]
M 8461
User interrupt input command
DVIT (FNC151) instruction [Y002]
M 8462
User interrupt input command
DVIT (FNC151) instruction [Y003]
M 8463
User interrupt input command
DSZR (FNC150), ZRN (FNC156) instructions [Y000]
M 8464
Clear signal device specification function enabled
DSZR (FNC150), ZRN (FNC156) instructions [Y001]
M 8465
Clear signal device specification function enabled
DSZR (FNC150), ZRN (FNC156) instructions [Y002]
M 8466
Clear signal device specification function enabled
DSZR (FNC150), ZRN (FNC156) instructions [Y003]
M 8467
Clear signal device specification function enabled
[M]8468 to [M]8511 Not used
*4. Available in Ver. 2.00 or later.
*5. Available only when two FX
Operation and function
-2HSY-ADP adapters are connected to an FX
3U
36 Operation of Special Devices (M8000 -, D8000 -)
36.1 Special Device List (M8000 -, D8000 -)
Applicable model
Correspond-
FX FX ing special FX
3U 3UC 1S
device
– – – –
– –
D8402 –
D8403 –
– –
– – – –
– – – –
– – – –
– – – –
– –
– – – –
– –
D8422 –
D8423 –
– –
– – – –
–
–
D8427
D8428
–
D8429
–
– – – –
D8438 –
– – –
*3
D8449
– – – –
*4
D8336 –
*4
D8336 –
*4
D8336 –
*5
– D8336 –
*4
D8464 –
*4
D8465 –
*4
D8466 –
*5
– D8467 –
– – – –
3U
FX FX FX FX
1N 2N 1NC 2NC
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
PLC.
813
31
32
33
34
35
36
37
A
B
C