When the working CPU is running (in a normal or a nonfatal fault condition) and the standby CPU is standing by, the cha

This warning appears when the memory (DL) that is assigned to file declaration created for the timer/counter current val

Only when the MICREX-F CPU is F55/F70/F70S/F80H/F120H/F120S to F150S, you can connect a MICREX-SX series T-link interfac

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

To use conversion instructions from MICREX-F (instructions with the suffix '_MF') with SH2000 or SPH3000 series, the fol

The existing MICREX-F program does not need any modification.

For an alarm contact output of an error of the PLC system, select an arbitrary output module in the system definitions a

It is a local/remote data server (OPC server) compatible with Data Access (DA2.0) proposed by OPC (OLE for Process Contr

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

The four-axis pulse string output terminal module (Type_ NR1SF-HP4DT) does not have a physical ±OT terminal. You can s

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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...

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FAQ within [ SPH ]

61-70 of Total 235

≪ 7 / 24page ≫

In a redundant system (SPH300 or SPH2000 with StandardV3), when I change the program online (Load the changed program into PLC), is the changed pr...

When the working CPU is running (in a normal or a nonfatal fault condition) and the standby CPU is standing by, the changed program is loaded into both CPUs... Show Detail
- No：1647
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
I converted SEL/DSEL instructions of MICREX-F to SX referring to manual FEH588-2. However, warning appeard 'DL** is overlapped with address range f...

This warning appears when the memory (DL) that is assigned to file declaration created for the timer/counter current values overlaps with the DL memory that... Show Detail
- No：1653
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
Can I connect a MICREX-SX series T-link interface module (Type_NP1L-RT1) to a MICREX-F series T-link master module?

Only when the MICREX-F CPU is F55/F70/F70S/F80H/F120H/F120S to F150S, you can connect a MICREX-SX series T-link interface module although the order of the bi... Show Detail
- No：1277
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:08
- Category： Communication (T-link)
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
I use MICREX-SX Programmer Standard (Type_NP4H-SWN). Is it compatible with CPU modules of old versions?

To use conversion instructions from MICREX-F (instructions with the suffix '_MF') with SH2000 or SPH3000 series, the following software version of the CPU is... Show Detail
- No：1314
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
An existing P-link system is composed of MICREX-F. If part of it is replaced with P-link of MICREX-SX, does the existing MICREX-F program need to b...

The existing MICREX-F program does not need any modification. Show Detail
- No：1319
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
Is there an alarm output contact to use when an error occurs in the PLC system?

For an alarm contact output of an error of the PLC system, select an arbitrary output module in the system definitions and define its 0th bit as a 'system DO... Show Detail
- No：1347
- Displayed Date：2023/04/25 19:00
- Category： Main unit
Please describe the product SX communication middleware (Type_ NP4N-MDLW).

It is a local/remote data server (OPC server) compatible with Data Access (DA2.0) proposed by OPC (OLE for Process Control) extending OLE/COM for process con... Show Detail
- No：1364
- Displayed Date：2023/04/25 19:00
- Category： Application
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)
I want to connect wiring for ±OT input with the four-axis pulse string output terminal module (Type_ NR1SF-HP4DT) but the unit does not have the te...

The four-axis pulse string output terminal module (Type_ NR1SF-HP4DT) does not have a physical ±OT terminal. You can solve this problem by using software a... Show Detail
- No：1447
- Displayed Date：2023/04/25 19:00
- Category： Function