When station number '0' is set on the servo, the station number set on the loader becomes effective. If, however, you w

The SX does not allow the use of a single SPORT_NO (range_ 1 to 127) for multiple connections simultaneously. When you w

A possible cause is that a “Deviation amount over error” occurred. For details, refer to the user's manual FEH213 (NP1F-

The flashing of the LED of the high-speed output module (Type_ NP1Y32T09P1-A) indicates that pulse output is generated.

For an analog input range (1 to 5 V or 4 to 20 mA), a line breakage detection function is provided. An input voltage of

No, it is not possible. Use an encoder of the line-driver or open-collector output type. When using a line-driver type,

No, it doesn't. A power supply module may occupy two slots (Type_ NP1S-22, NP1S-42) or one slot (Type_ NP1S-81, NP1S-91

The P-link memory is prepared in the P-link module. It is separate from the memory in the CPU and no change takes place

It is possible as long as the protocol is UDP/IP. In the M_OPEN FB, specify 255.255.255.255 as the IP address to be set

Skip navigation menu

Regional Websites
Americas

USA

Europe

France

Germany
Asia

China

Japan

Singapore

Hong Kong

Korea

Taiwan

India

Malaysia

Thailand

Indonesia

Philippines

Vietnam
Download documents

About Us

About Us Top
Products & Solutions

Products & Solutions Top
Investor Relations

IR Top
Sustainability

Sustainability Top

Font Size
S
M
L

GLOBAL > PLC > SPH

Latest FAQ

When I write parameter to LonWorks module (NP1L-LW1) using support tool for a LonWorks (NP4N-LNDF), what is the required cable?
When I set the high-speed counter module (NP1F-HC2) to the preset operation mode of the multi-functional counter FB, the preset is disabled in the ...
Are there any restrictions on the mounting position of the I/O modules and communication modules on the base? I'd like to place the communication m...
When using a communication module (NP1L-RS1/RS2/RS3/RS4/RS), the FB outputs R_STS 'C0' (Hardware error detected) during receiving. In this case, ho...
When I attempted to download a project to a CPU with user ROM card by using D300win, a message appeared saying 'Invalid loader command process!' an...

GLOBAL

Search by category

Keyword Search

FAQ within [ SPH ]

61-70 of Total 235

≪ 7 / 24page ≫

The system using a servo directly connected to the SX bus does not start. I confirmed that the system configuration definition is correct.

When station number '0' is set on the servo, the station number set on the loader becomes effective. If, however, you want to use the servo for fail-soft st... Show Detail
- No：1594
- Displayed Date：2023/04/25 19:00
- Category： Others
When I use the Ethernet module (NP1L-ET1), can I use a same message port No. (SPORT_NO) to establish multiple connections (use multiple M_OPEN)?

The SX does not allow the use of a single SPORT_NO (range_ 1 to 127) for multiple connections simultaneously. When you want to connect multiple ports, use a ... Show Detail
- No：1668
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)
On the positioning module (Type_NP1F-MP2/MA2), the 'ERR' LED turns ON. What are the possible causes?

A possible cause is that a “Deviation amount over error” occurred. For details, refer to the user's manual FEH213 (NP1F-MA2) or FEH214 (NP1F-MP2) 'Section 8 ... Show Detail
- No：1290
- Displayed Date：2023/04/25 19:00
- Category： Function
With the high-speed output module (Type_ NP1Y32T09P1-A), the LED flashes but no pulse is output to the outside. What should I check?

The flashing of the LED of the high-speed output module (Type_ NP1Y32T09P1-A) indicates that pulse output is generated. If no pulse output is generated in t... Show Detail
- No：1291
- Displayed Date：2023/04/25 19:00
- Category： Function
Does the general-purpose communication module support the BSC procedure?

No, it doesn't. Show Detail
- No：1293
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
I understand that an analog input module (Type_ NP1AXH4-MR, etc.) has a signal line breakage detection function. How does it work?

For an analog input range (1 to 5 V or 4 to 20 mA), a line breakage detection function is provided. An input voltage of 0.92 V or lower for the 1 to 5 V ran... Show Detail
- No：1316
- Displayed Date：2023/04/25 19:00
- Category： I/O
Is it possible to use an encoder of the complementary output type for the high-speed counter module (Type_ NP1F-HC2)?

No, it is not possible. Use an encoder of the line-driver or open-collector output type. When using a line-driver type, pay attention to the output capacity ... Show Detail
- No：1320
- Displayed Date：2023/04/25 19:00
- Category： Function
I mounted the power supply module (Type_ NP1S-22) on the base board (Type_ NP1BS-06). The connector at the far left of the base board is not used. ...

No, it doesn't. A power supply module may occupy two slots (Type_ NP1S-22, NP1S-42) or one slot (Type_ NP1S-81, NP1S-91). The connector at the far left... Show Detail
- No：1340
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:34
- Category： Main unit
In a redundant system, what will happen to the P-link memory at the time of switchover to a standby CPU?

The P-link memory is prepared in the P-link module. It is separate from the memory in the CPU and no change takes place at the time of switchover to a standb... Show Detail
- No：1343
- Displayed Date：2023/04/25 19:00
- Category： Main unit
Is broadcast communication via Ethernet possible?

It is possible as long as the protocol is UDP/IP. In the M_OPEN FB, specify 255.255.255.255 as the IP address to be set for the 'communication destination s... Show Detail
- No：1415
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)