Usually, unit number of the first special function unit/block is "K0". However, when the main unit is FX3UC-32MT-LT(-LT2

Clear the required area with the ZRST instruction by using the initial pulse when the programmable controller is set to

The output contact is activated according to the change of the current value register along with the counting input. The

Since they are octal, the number after Y7 is Y10 and after Y77 is Y100.

It cannot be freely switched. It is automatically switched according to the auto detection function.

To use the special blocks away from the main unit, connect them with the FX0N-30EC/FX0N-65EC extension cable and the FX2

For the 14/24-point type FX3G series main unit, they cannot be connected together. For the 40/60-point type FX3G series

For the MELSEC-F series, only DC power supply type can use an external power supply.

The FX3U-ENET-L does not support the DHCP function. Set the fixed IP address using FX Configurator-EN-L. (FX Configurato

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MELSEC-F Series

Accessories(33)

FAQ within [ MELSEC-F Series ]

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Use of vacant terminals "∙"

Do not use vacant terminals. More Details >>
- No：25003
- Release Date：2019/04/23 10:39
- Category： MELSEC-F Series
Operation of the first special function unit/block in the FX3UC series

Usually, unit number of the first special function unit/block is "K0". However, when the main unit is FX3UC-32MT-LT(-LT2), the unit number "K0" is assigned t... More Details >>
- No：24995
- Release Date：2019/04/23 10:40
- Category： MELSEC-F Series , Main Unit
Using a fixed latched (battery backed) type device as a general type device

Clear the required area with the ZRST instruction by using the initial pulse when the programmable controller is set to RUN. To clear all the latched type de... More Details >>
- No：24925
- Release Date：2019/04/17 11:42
- Category： MELSEC-F Series , 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
- Category： MELSEC-F Series , Main Unit
Output numbers of the FX programmable controllers

Since they are octal, the number after Y7 is Y10 and after Y77 is Y100. More Details >>
- No：24946
- Release Date：2019/04/18 14:26
- Category： MELSEC-F Series
Switching network between 10BASE-T and 100BASE-TX of the FX3U-ENET-L

It cannot be freely switched. It is automatically switched according to the auto detection function. More Details >>
- No：24964
- Release Date：2019/04/23 07:18
- Category： MELSEC-F Series , Network/Communication
Using special blocks (extension blocks) away from a main unit

To use the special blocks away from the main unit, connect them with the FX0N-30EC/FX0N-65EC extension cable and the FX2N-CNV-BC connector conversion adapter. More Details >>
- No：24966
- Release Date：2019/04/23 07:18
- Category： MELSEC-F Series , Accessories
Connection of a memory cassette and a display module to the FX3G series main unit

For the 14/24-point type FX3G series main unit, they cannot be connected together. For the 40/60-point type FX3G series main unit, they canbe connected toget... More Details >>
- No：24978
- Release Date：2019/04/23 07:20
- Category： MELSEC-F Series , Main Unit
External power supply for input(MELSEC-F)

For the MELSEC-F series, only DC power supply type can use an external power supply. More Details >>
- No：22268
- Release Date：2018/08/30 13:48
- Category： MELSEC-F Series , Main Unit
Support of the DHCP (Dynamic Host Configuration Protocol) function by the FX3U-ENET-L (for Ethernet communications)

The FX3U-ENET-L does not support the DHCP function. Set the fixed IP address using FX Configurator-EN-L. (FX Configurator-EN-L can be downloaded from Mitsubi... More Details >>
- No：24869
- Release Date：2019/04/15 08:06
- Category： MELSEC-F Series

1-10 of Total 198

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