FAQ


FAQAbout Products
 
 - FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-F Series > Main Unit
FAQ
Keyword Search
FAQ within [ Main Unit ]
- 
      Overwriting a current value with the high-speed counter comparison instruction The output contact is activated according to the change of the current value register along with the counting input. Therefore, the value changed by executin... More Details >> - No:24931
- Release Date:2019/04/17 11:43
 
- 
      
      Ver2.00 or later is applicable. (GX Works2 with Ver. 1.87R or later is applicable.) The version of main units can be checked with the last three digits of t... More Details >> - No:24922
- Release Date:2019/04/17 11:41
 
- 
      
      For the sink input, the "S/S" terminal and the "24V" terminal are needed to be short-circuited. More Details >> - No:22263
- Release Date:2018/08/30 13:48
 
- 
      Differences in the specifications between the programmable controllers used in Japan and overseas. The input signal forms are different. All the programmable controllers for the domestic market other than the FX3G/FX3U series are the sink input. The progra... More Details >> - No:24913
- Release Date:2019/04/17 11:39
 
- 
      Setting day of the week when using the TWR instruction (FX3 series) Day of week is automatically set. When data written to the data register for storing day-of-the-week data is within the setting range (K = 0 to 6), the day ... More Details >> - No:24777
- Release Date:2019/02/27 15:57
 
- 
      Terminal blocks for the MELSEC-F series Whether the terminal block is removable or not differs depending on the series. Types of the terminal blocks for the MELSEC-F series main units are as follow... More Details >> - No:24774
- Release Date:2019/02/27 15:34
 
- 
      Instruction execution complete flag When a flag contact is not programmed directly under the instruction to be checked, the flag may be turned off depending on the execution status of another i... More Details >> - No:24988
- Release Date:2019/04/23 07:22
 
- 
      Connecting special adapters to the FX3G series An FX3G-CNV-ADP is required. More Details >> - No:24977
- Release Date:2019/04/23 07:20
 
- 
      Measurement of the counter in the MC (master control) circuit When the count condition of the counter in the MC circuit remains set, the counter counts when the MC circuit is turned on. More Details >> - No:24910
- Release Date:2019/04/15 11:32
 
- 
      Distinguishing the usage of standard counters and high-speed counters Standard counters offer counting up to 10Hz. For high-speed input signals which exceed 10Hz, use high-speed counters,interruption function, or another proce... More Details >> - No:24785
- Release Date:2019/02/27 16:31
 
91-100 of Total 126
