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Use of latched (battery backed) type auxiliary relay
If the OUT instruction using a latched (battery backed) type auxiliary relay number exists in a sequence program, the information held may be overwritten by ... More Details >>
- No:24877
- Release Date:2019/04/15 08:07
- Category: MELSEC-F Series , Main Unit
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To establish communications between the programmable controller and GX Developer, clear the communication setting. (The communication setting register value ... More Details >>
- No:24876
- Release Date:2019/04/15 08:07
- Category: MELSEC-F Series , Engineering Software , Main Unit
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Setting of the FX3U-ENET-ADP Ethernet communication special adapter
GX Works2 with Ver. 1.90U or later can be used for the setting of the FX3U-ENET-ADP. More Details >>
- No:24875
- Release Date:2019/04/15 08:06
- Category: MELSEC-F Series , Network/Communication
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Turn off the drive contact of the WR3A instruction. More Details >>
- No:24872
- Release Date:2019/04/15 08:06
- Category: MELSEC-F Series , Analog Control
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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
- Category: MELSEC-F Series , Main Unit , I/O Extension
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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
- Category: MELSEC-F Series , Engineering Software , Main Unit
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Settings for the FX3U-ENET-ADP
GX Works2 with Ver. 1.87R or later is required. More Details >>
- No:24781
- Release Date:2019/02/27 16:10
- Category: MELSEC-F Series , Engineering Software , Network/Communication
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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
- Category: MELSEC-F Series , Main Unit
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Externally switching the operating status of a programmable controller
On the Project view of the Navigation window, select "Parameter" → "PLC Parameter" using GX Works2 (or GX Developer). Click the "PLC System(1)" tab, and set ... More Details >>
- No:24768
- Release Date:2019/02/27 15:01
- Category: MELSEC-F Series , Engineering Software , Main Unit
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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
- Category: MELSEC-F Series , Engineering Software , Main Unit , Accessories
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