In the FX1S/FX1N/FX2N series, only the expansion board for special adapter connection can be used together with the spec

The thickness of wire should be 2 square millimeters or more, and class D grounding (grounding resistance: 100 Ω or less

For AC power supply type, connect the 24+ terminal of an extension block to the 24+ terminal of a main unit. For DC pow

Standard counters offer counting up to 10Hz. For high-speed input signals which exceed 10Hz, use high-speed counters, i

If the OUT instruction using the device number of the latch target device exists in a sequence program, the latched data

A battery is not required when a memory cassette is used. This is because the sequence programs stored in the memory cas

1. Data backup using an optional battery Built-in RAM data and clock data of a programmable controller are held by usi

Up to two of the following optional communication equipment, including the FX3U-ENET-ADP (for Ethernet communications),

Numerical value data 0 to 255 corresponding to the scale position is stored in the special data register. You can creat

In the FX3U/FX3UC series, the bit specification of the data register is possible. (Example) D0.7→7th bit in D0 For the

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71-80 of Total 126

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Using an expansion board and a special adapter together

In the FX1S/FX1N/FX2N series, only the expansion board for special adapter connection can be used together with the special adapter. In the FX3G series (onl... More Details >>
- No：24906
- Release Date：2019/04/15 11:32
Thickness of ground wire

The thickness of wireshould be2 square millimeters or more, andclass D grounding (grounding resistance: 100 Ω or less) should be performed. More Details >>
- No：24899
- Release Date：2019/04/15 11:30
24+ terminal connection of an extension block

For AC power supply type, connect the 24+ terminal of an extension block to the 24+ terminal of a main unit. For DC power supply type, connect the 24+ termi... More Details >>
- No：24786
- Release Date：2019/02/28 09:06
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
Data backup failure

If the OUT instruction using the device number of the latch target device exists in a sequence program, the latched data may be overwritten by execution of t... More Details >>
- No：24783
- Release Date：2019/02/27 16:16
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
Types of data backup methods (FX3G series)

1. Data backup using an optional battery 　Built-in RAM data and clock data of a programmable controller are held by using an optional battery. 　The life of... More Details >>
- No：24701
- Release Date：2019/02/27 08:59
Using the FX3U-ENET-ADP and the RS-232C/RS-485 together (FX3U/FX3UC series)

Up to two of the following optional communication equipment, including the FX3U-ENET-ADP (for Ethernet communications), can be used for the FX3U/FX3UC series... More Details >>
- No：24686
- Release Date：2019/02/22 11:40
- Update：2019/02/22 15:16
How to use variable analog potentiometers in FX3S

Numerical value data 0 to 255 corresponding tothe scale position is stored in the special data register. You can create the analog timer (volume type) by sp... More Details >>
- No：22279
- Release Date：2018/08/30 13:48
- Update：2019/02/14 10:05
Turning on a bit in the data register

In the FX3U/FX3UC series, the bit specification of the data register is possible. (Example) D0.7→7th bit in D0 For the other types of MELSEC-F programmable... More Details >>
- No：22275
- Release Date：2018/08/30 13:48

71-80 of Total 126

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