We recommend you to connect a diode for commutation to the DC load, and surge absorber (C-R) to the AC load for the prot

The main units with Ver.3.10 or later can read and write programs of the FX3 series connected to the intelligent device

Eight stations can be connected.

The slave stations cannot be assigned to X/Y numbers. Use the auxiliary relay M.

It is transistor output. Transistor output specifications are as follows. ･ Rated load voltage 5 to 24 V DC ･ Maximum

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

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

The FX3G series does not support the index modifier for the bit devices. The FX3U/FX3UC series supports this function.

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(564)

CPU Module(158)
I/O Module(5)
Analog(13)
High-Speed Counter(13)
Motion/Positioning(11)
Network/Communication(83)
Option(9)
Engineering Software(55)
Safety Control(1)

Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

631-640 of Total 976

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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
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
- Category： MELSEC-F Series , Main Unit
Supported versions of the FX3U/FX3UC series main units for accessing the other station of CC-Link using the FX3U-16CCL-M CC-Link master block

The main units with Ver.3.10 or later can read and write programs of the FX3 series connected to the intelligent device station and can monitor devices. (GX ... More Details >>
- No：24990
- Release Date：2019/04/23 10:37
- Category： MELSEC-F Series , Main Unit , Network/Communication
Number of remote device stations that can be connected to FX2N-16CCL-M

Eight stations can be connected. More Details >>
- No：24984
- Release Date：2019/04/23 07:22
- Category： MELSEC-F Series , Network/Communication
Bit assignment of CC-Link

The slave stations cannot be assigned to X/Y numbers. Use the auxiliary relay M. More Details >>
- No：24982
- Release Date：2019/04/23 07:21
- Category： MELSEC-F Series , Network/Communication
Output frequency of the FX3U-1PG pulse output block

It is from 1 Hz to 200 kHz. More Details >>
- No：24981
- Release Date：2019/04/23 07:21
- Category： MELSEC-F Series , Positioning Control
Pulse output type of the FX3U-1PG pulse output block

It is transistor output. Transistor output specifications are as follows. ･ Rated load voltage 5 to 24 V DC ･ Maximum load current 20 mA or lower More Details >>
- No：24972
- Release Date：2019/04/23 07:19
- Category： MELSEC-F Series , Positioning Control
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
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
Index modifier of bit devices in the FX3G series

The FX3G series does not support the index modifier for the bit devices. The FX3U/FX3UC series supports this function. More Details >>
- No：24959
- Release Date：2019/04/18 14:35
- Category： MELSEC-F Series , Engineering Software , Main Unit

631-640 of Total 976

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