For issuance of a certificate, please consult your local Mitsubishi representative.

To rewrite the current value, arbitrary values can be written using the DHCMOV instruction. (Example) Set the current

The FX5-2HC/ES supports differential line drivers (5 V) only. The FX3U-2HC supports open collectors (24 V/12 V/5 V) a

When a coil of the high-speed counter or an interrupt pointer is programmed, the programmable controller system adjusts

The maximum frequency of the FX5U/FX5UC CPU module is 200kHz and the maximum frequency of the FX5S/FX5UJ CPU module is 1

The high-speed counter supports 1-phase 1-input, 1-phase 2-input, 2-phase 2-input. The built-in counter in the CPU mo

The FX5-2HC/ES must be connected to the eighth module from the power supply module (CPU Module, expansion power supply m

The current value of the high-speed counter is retained and will not be cleared.

It does not. The built-in high-speed counter function of the FX5U/FX5UC CPU module does not support DC5V input. DC5V i

The FX5-2HC/ES is supported by the following FX5 CPU Module firmware versions and GX Works3 versions: Firmware Versio

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FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series > High-Speed Counter

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FAQ within [ High-Speed Counter ]

1-10 of Total 14

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Regarding the Certificate of non-applicability to export to other countries

For issuance of a certificate, please consult your local Mitsubishi representative. More Details >>
- No：22301
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:15
Regarding changing the current value of the high-speed counter.

To rewrite the current value, arbitrary values can be written using the DHCMOV instruction. (Example) Set the current value of the high-speed counter ch1 ... More Details >>
- No：22303
- Release Date：2018/08/30 13:55
- Update：2023/02/06 17:05
Regarding the differences between the FX5-2HC/ES and the conventional FX3U-2HC input formats

The FX5-2HC/ES supports differential line drivers (5 V) only. The FX3U-2HC supports open collectors (24 V/12 V/5 V) and differential line drivers (5 V). ... More Details >>
- No：44338
- Release Date：2024/03/26 09:02
Input filter adjustment when a high-speed counter or the interrupt function is used

When a coil of the high-speed counter or an interrupt pointer is programmed, the programmable controller system adjusts the filter constant of the correspond... More Details >>
- No：24867
- Release Date：2019/04/15 08:06
Regarding the frequency of high-speed counters

The maximum frequency of the FX5U/FX5UC CPU module is 200kHz and the maximum frequency of the FX5S/FX5UJ CPU module is 100 kHz. More Details >>
- No：22312
- Release Date：2018/08/30 13:55
- Update：2022/12/22 10:18
Regarding the number of available channels of the built-in high speeed counters.

The high-speed counter supports 1-phase 1-input, 1-phase 2-input, 2-phase 2-input. The built-in counter in the CPU module can input up to 8ch. However,... More Details >>
- No：22310
- Release Date：2018/08/30 13:55
- Update：2023/02/13 11:42
Regarding FX5-2HC/ES restrictions

The FX5-2HC/ES must be connected to the eighth module from the power supply module (CPU Module, expansion power supply module, built-in power supply I/O Modu... More Details >>
- No：44339
- Release Date：2024/03/20 13:25
Regarding the driving contacts of high-speed counter instructions

The current value of the high-speed counter is retained and will not be cleared. More Details >>
- No：39304
- Release Date：2023/02/13 16:40
Regarding input of Differential Driver Output Type

It does not. The built-in high-speed counter function of the FX5U/FX5UC CPU module does not support DC5V input. DC5V input can be achieved by adding BUS con... More Details >>
- No：39350
- Release Date：2023/01/12 17:09
- Update：2025/03/07 13:25
Regarding the FX5-2HC/ES-enabled CPU module firmware version

The FX5-2HC/ES is supported by the following FX5 CPU Module firmware versions and GX Works3 versions: Firmware Version ・FX5U/FX5UC CPU Module: Ver. 1.300... More Details >>
- No：44341
- Release Date：2024/03/20 13:35

1-10 of Total 14

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