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Links with a CC-Link local station cannot be made
Check the following points. (1) CC-Link cables have been properly connected. (2) Station numbers and the transmission speed have been correctly set. (3)... More Details >>
- No:23033
- Release Date:2018/09/03 17:31
- Update:2018/09/26 10:22
- Category: Network related products
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Applicable size for plug-in connector socket block on QJ71C24N-R4
Use the plate terminal packaged with the module. The size of the plate terminal is 1.0 mm wide with a thickness of 0.8 mm. More Details >>
- No:23043
- Release Date:2018/09/03 17:31
- Category: Network related products
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RS-485 connection between LJ71C24 and an external device
Short between SDA and RDA and between SDB and RDB, and then connect them to + (Data-A) and - (Data-B) on the external device. More Details >>
- No:23048
- Release Date:2018/09/03 17:31
- Category: Network related products
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Continuous executions of protocols by the QJ71C24N series CPRTCL instruction
One CPRTCL instruction can execute a maximum of eight protocols. More Details >>
- No:23050
- Release Date:2018/09/03 17:31
- Category: Network related products
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Precaution about MELSECNET/H connection (1)
- Set successive station numbers for the network modules in system A and system B in a redundant system. (Station number 0 cannot be set.) - Match "host... More Details >>
- No:23055
- Release Date:2018/09/03 17:31
- Update:2018/09/26 11:12
- Category: Network related products
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Link data from communication error stations in a CC-Link network
The remote input RX of the master station and the remote input RX and remote output RY of local stations clear/hold the data from an error station according ... More Details >>
- No:23057
- Release Date:2018/09/03 17:31
- Category: Network related products
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Mixing line topologies with star topologies in the CC-Link IE Field Network
Line topologies and star topologies can be mixed. More Details >>
- No:23059
- Release Date:2018/09/03 17:31
- Category: Network related products
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Scan time while operation of a programmable controller CPU is being monitored using GX Works2
Scan time displayed on GX Works2 is the maximum scan time of the monitor target programmable controller CPU. To check current scan time, monitor the data in... More Details >>
- No:24779
- Release Date:2019/02/27 15:58
- Category: MELSEC-F Series , Engineering Software , Main Unit
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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
- Category: MELSEC-F Series , Engineering Software , Main Unit
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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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