FAQ


FAQAbout Products

FAQ
Keyword Search
Controllers
FAQ within [ Controllers ]
-
The error code "2110" is "SP.UNIT ERROR.". This error may be caused by one of the following factors.(1) The module that has been specified by a FROM/TO instr... More Details >>
- No:22830
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
-
Support for Q series RS-232 cable
Yes. More Details >>
- No:22803
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
-
How to use LCPU connector terminals
The LCPU connector terminals can be used as terminals for built-in I/O function. The setting of the built-in I/O function can be configured with the paramete... More Details >>
- No:22796
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
-
Operation during power failure
It stops during execution. More Details >>
- No:22764
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
-
How to use PWM output of LCPU built-in I/O
Set the PWM output-on-width and the PWM output cycle, and then execute a dedicated instruction "ICPWM instruction". More Details >>
- No:22757
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
-
Availability of step ladders for FX in L series
Step ladders are not available in LCPU. There is no alternative function. More Details >>
- No:22752
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
-
The data logging file transfer function allows for transfer of the logging data to an upper server regularly. It is transferred when data logging is switched... More Details >>
- No:22741
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
-
Production of Q61P-A1 and Q61P-A2
They have gone out of production. However, Q61P, a succeeding model, can be used in the same way. More Details >>
- No:22655
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
-
How to set a value in SM414(2n second clock)
Set a value in the special register SD414.Use a MOV instruction to set the value in SD414. More Details >>
- No:22639
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
-
Q series device data held in the case of a power failure
The data in the devices assigned to Latch (1) or Latch (2) in the "Device Setting" window ([PLC Parameter] -> [Device Setting] window) is held when a pow... More Details >>
- No:22638
- Release Date:2018/09/03 17:29
- Update:2018/09/21 11:37
- Category: MELSEC-Q Series
871-880 of Total 1110