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Protection components of relay contacts
We recommend you to connecta diode for commutation to the DC load, and surge absorber (C-R) to the AC load for the protection of the relay contacts. More Details >>
- No:24999
- Release Date:2019/04/23 10:39
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Input numbers of the FX programmable controllers
Since they are octal, the number after X7 is X10 and after X77 is X100. More Details >>
- No:25000
- Release Date:2019/04/23 10:39
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Ethernet-connectable modules in MELSEC-F
The FX3U-ENET-L and FX3U-ENET-ADP are Ethernet-connectable. The FX3U-ENET-L can be used with the FX3U and FX3UC series (both Ver. 2.21 or later). The FX3U-... More Details >>
- No:22270
- Release Date:2018/08/30 13:48
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In order for the programmable controller to receive input pulses completely, the ON duration and OFF duration of inputs in the programmable controller requir... More Details >>
- No:24704
- Release Date:2019/02/27 09:00
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Necessity of a battery when a memory cassette is used
A battery is not required when a memory cassette is used. This is because the sequence programsstored in the memory cassette, exceptfor RAM memory cassette, ... More Details >>
- No:24770
- Release Date:2019/02/27 15:00
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Clock function accuracy of the MELSEC-F series
The accuracy is within ±45 seconds/month (ambient temperature: 25ºC). More Details >>
- No:24778
- Release Date:2019/02/27 15:57
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When a personal computer (GX Works2) is connected to the RS-232C port of a programmable controller, communications between the personal computer and the prog... More Details >>
- No:24782
- Release Date:2019/02/27 16:10
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Number of occupied points of special function devices
Each special function unit/block has 8 occupied points, except for some special function devices. These 8 points do not occupy 8 points of the actual I/O n... More Details >>
- No:24873
- Release Date:2019/04/15 08:06
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Latched (battery backed) area in the data register (D) of the FX3G/FX3GC series
D128 to D1099 are the latched device area. D1100 to D7999 can be changed to latched (battery backed) type devices by installing an optional battery and setti... More Details >>
- No:24901
- Release Date:2019/04/15 11:31
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Models from the FX programmable controllers that support the extended register (R)
The following models from the FX3 series support the extended register (R). FX3U/FX3UC series: R0-R32767, FX3G series: R0-R23999 More Details >>
- No:24904
- Release Date:2019/04/15 11:31
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