FAQ


FAQAbout Products

- FAQ > Controllers > Programmable Controllers MELSEC > Network related products
FAQ
Keyword Search
FAQ within [ Network related products ]
-
Ethernet cables for the CC-Link IE Field Network
General-purpose Ethernet cables that meet the 1000BASE-T standard (category 5e or higher) can be used. We recommend double shielded cables. Recommended pro... More Details >>
- No:22989
- Release Date:2018/09/03 17:31
- Update:2019/06/27 15:47
-
Reception data read request signal of QJ71C24N not turn ON
The default receive complete code is CR+LF (0DH, 0AH). The default received data count is 511 words. Hence, at their defaults, Reception data read request si... More Details >>
- No:22984
- Release Date:2018/09/03 17:31
- Update:2018/09/25 17:22
-
The number of CC-Link modules mountable with a universal model QCPU module
If the parameter is set, the following number of modules can be mounted at maximum. - Q00UJ/Q00U/Q01UCPU: Up to 2 modules - Q02UCPU: Up to 4 modules - Uni... More Details >>
- No:22981
- Release Date:2018/09/03 17:31
- Update:2018/09/25 17:20
-
QJ71E71-100's compatibility with the automatic cable type (straight or cross) recognizing function
QJ71E71-100 does not support the AutoMDI/MDI-X function (automatic cable type (straight or cross) recognizing feature). More Details >>
- No:22976
- Release Date:2018/09/03 17:31
-
Difference in specifications between CC-Link versions
Ver.1.10 is a standard where CC-Link station-to-station cable length restriction in Ver. 1.00 has been removed, and the length of all station-to-station cabl... More Details >>
- No:22975
- Release Date:2018/09/03 17:31
-
"[ ]" in the CC-Link remote I/O modules' model name "AJ65[ ]BT" represents as follows: - None: Standard type - S: Compact type - F: Low profile waterpro... More Details >>
- No:22974
- Release Date:2018/09/03 17:31
- Update:2018/09/25 17:12
-
Number of remote registers assigned to a remote I/O station
For "Remote Net(Ver.2 Mode)", the number of remote I/O's remote registers (RWw, RWr) is "0 Point". More Details >>
- No:22973
- Release Date:2018/09/03 17:31
-
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
-
Whether or not MC protocol frames can be used after A1SJ71UC24 is replaced with QJ71C24N
The QJ71C24N series modules can be accessed using A-compatible 1C frames, but the following restrictions are imposed. The access is limited to the devices wi... More Details >>
- No:22970
- Release Date:2018/09/03 17:31
-
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
101-110 of Total 110