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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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Limitation on the number of levels of cascade connections when QJ71E71-100 is used
If a repeater hub is used, 10BASE-T allows a maximum of four levels of cascade connections and 100BASE-TX allows a maximum of two levels of cascade connectio... More Details >>
- No:23040
- Release Date:2018/09/03 17:31
- Category: Network related products
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How to check link errors in CC-Link slave stations
The data link status is stored in SW80 to SW83.Each bit corresponds to a station number and a bit turns ON if the corresponding station causes a data link er... More Details >>
- No:23031
- Release Date:2018/09/03 17:31
- Category: Network related products
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What makes the ERR LED flash in a CC-Link network
A link error has occurred in one of the slave stations in connection.Master station: Check the parameter again.Slave station: Reassess the power supply, the ... More Details >>
- No:23023
- Release Date:2018/09/03 17:31
- Category: Network related products
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Connecting the CC-Link IE Field Network with a personal computer
To pursue high speeds, the CC-Link IE Field Network applies a communication control method different from that applied to the Ethernet communication for pers... More Details >>
- No:23012
- Release Date:2018/09/03 17:31
- Category: Network related products
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Yes. More Details >>
- No:22998
- Release Date:2018/09/03 17:31
- Category: Network related products
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Buffer memory addresses of CC-Link modules
If the remote net Ver.1 mode is used, each station number is given fixed buffer memory addresses.If the remote net Ver.2 mode is used, different buffer memor... More Details >>
- No:22992
- Release Date:2018/09/03 17:31
- Category: Network related products
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Difference between AJ65SBTB1-16DT1 and AJ65SBTB1-16DT2
Major differences are shown below. - AJ65SBTB1-16DT1 - Rated input current approx. 5 mA - ON voltage/ON current 15 VDC or higher/3.0 mA or higher - O... More Details >>
- No:22972
- Release Date:2018/09/03 17:31
- Update:2018/09/25 17:04
- Category: Network related products
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Precautions taken when QJ61BT11 is replaced with QJ61BT11N
Set the Network Parameter as shown below. (1) If QJ61BT11 is in the remote net mode, use the remote net Ver.1 mode for QJ61BT11N. (2) If QJ61BT11 is in the... More Details >>
- No:22967
- Release Date:2018/09/03 17:31
- Update:2018/09/25 13:20
- Category: Network related products
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Programming for FX programmable controllers in ST language
You can create a program with "GX Works2" of MELSOFT applications. More Details >>
- No:22960
- Release Date:2018/09/03 17:31
- Category: Engineering Software
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Reference manuals for programming for FX programmable controllers in ST language
The following shows the manuals for programming in ST language. - GX Works2 Beginner's Manual (Structured Project) - GX Works2 Version 1 Operating Manual... More Details >>
- No:22959
- Release Date:2018/09/03 17:31
- Update:2018/09/25 12:16
- Category: Engineering Software
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