FAQ


FAQAbout Products
FAQ
Keyword Search
Controllers
FAQ within [ Controllers ]
-
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
-
MELSEC-F series high-speed counter blocks that can import differential pulses
The FX2N-1HC, FX2NC-1HC, FX3U-4HSX-ADP, and FX3U-2HC can import differential pulses. More Details >>
- No:24874
- Release Date:2019/04/15 08:06
- Category: MELSEC-F Series , High-Speed Counting
-
Terminal layout of the FX3U-1PG and FX2N-1PG pulse output blocks
Yes, they have the same terminal layout. More Details >>
- No:24900
- Release Date:2019/04/15 11:30
- Category: MELSEC-F Series , Positioning Control
-
One FX3U-ENET-ADP can be connected at the last stage (left end) of adapters for the FX3UC series. *The FX3U-ENET-ADP is a communication special adapter and ... More Details >>
- No:24932
- Release Date:2019/04/23 07:21
- Category: MELSEC-F Series , Main Unit
-
Regarding the effect of battery voltage drop on logging function
Since the battery retains clock data even after power failure, the time of logging data may change. More Details >>
- No:39310
- Release Date:2023/01/12 16:53
- Category: MELSEC iQ-F Series , CPU Module
-
Regarding converting FBD/LD Projects
It can't be converted. More Details >>
- No:39328
- Release Date:2023/02/14 09:05
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
-
Regarding FX5S CPU module Terminal Block Removal
You can't put it on or take it off. The terminal block of the FX5S CPU module is a non-removable terminal block. More Details >>
- No:39334
- Release Date:2023/02/14 09:10
- Category: MELSEC iQ-F Series , CPU Module
-
Regarding Instruction processing time when the program capacity: 128 K steps are set
LD instruction: 0.35 μs, MOV instruction: 0.779 μs. For other instructions, see the manual below. MELSEC iQ-F FX5 Programming Manual (Instructions, Standa... More Details >>
- No:39362
- Release Date:2023/01/12 17:12
- Category: MELSEC iQ-F Series , CPU Module
-
Regarding the parallel link function between CPU modules
Parallel linking between FX5 and FX3 CPU modules is not available. The N:N Network function supports communication between the FX5 CPU module and the FX3 CPU... More Details >>
- No:39364
- Release Date:2023/02/15 13:05
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
-
Regarding Data Collection for Device Comments
It is not possible to collect device comments. More Details >>
- No:40030
- Release Date:2023/08/24 14:40
- Category: MELSEC iQ-F Series , CPU Module
451-460 of Total 1123