No, you can't. The relationship between i, which is the sensor output current, and i1 and i2, which are the CH input cu

As an alternative, you can combine hardware and software functions. (1) Hardware_ Prepare a relay output card and use

While NP1F-HC2 requires an external power supply of 5 V DC, NP1F-HC8 produces 5 V DC within the module from an external

An order for one NP8B-BP means one plug will be delivered. If you need two plugs, order two pieces. The CPU module (Typ

The near zero signal/command pulse zero signal/positioning end signal/RDY signal of the status information signals are s

It depends on your CPU model and how often you conduct regular inspection. The backup time after a battery error is det

A user ROM card can be inserted and removed when the UROM LED is not illuminated (the key switch is set to a position ot

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

You can install only the USB driver afterwards. For V3.6.12.18 or later version of D300win, the USB driver can be insta

Since the parameter data area of the positioning control module (Type_ NP1F-MP2/MA2) operates on the RAM, it is always c

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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 ]

131-140 of Total 235

≪ 14 / 24page ≫

I will use the analog current input module. Can I input a single input signal to two CHs of the module simultaneously (in parallel) to use them?

No, you can't. The relationship between i, which is the sensor output current, and i1 and i2, which are the CH input currents of the PLC, is expressed as i ... Show Detail
- No：1603
- Displayed Date：2023/04/25 19:00
- Category： I/O
The SPH does not have a RUN contact. Is there any alternative?

As an alternative, you can combine hardware and software functions. (1) Hardware_ Prepare a relay output card and use one point as a RUN contact. 　(2) Sof... Show Detail
- No：1587
- Displayed Date：2023/04/25 19:00
- Category： Main unit
What is the difference in the open-collector pulse input between the high-speed counter (Type_ NP1F-HC2) and the multi-channel counter (Type_ NP1F-...

While NP1F-HC2 requires an external power supply of 5 V DC, NP1F-HC8 produces 5 V DC within the module from an external 24 V DC power supply and does not req... Show Detail
- No：1341
- Displayed Date：2023/04/25 19:00
- Category： Function
If I order one SX bus loop-back plug (Type_ NP8B-BP), how many plugs will be delivered? Does it mean a set of two plugs?

An order for one NP8B-BP means one plug will be delivered. If you need two plugs, order two pieces. The CPU module (Type_ NP1P***) and integrated type int... Show Detail
- No：1338
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:34
- Category： Accessory
With a positioning control module (Type_ NP1F-MP2/MA2), what are the statuses of the status information signals after power-up?

The near zero signal/command pulse zero signal/positioning end signal/RDY signal of the status information signals are set to [1]. The interrupt input sig... Show Detail
- No：1318
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:17
- Category： Function
With the MICREX-SX SPH Series, when should I replace the battery after the battery error LED of the CPU module lights up?

It depends on your CPU model and how often you conduct regular inspection. The backup time after a battery error is detected is as follows. NP1PS-32/32R:... Show Detail
- No：1312
- Displayed Date：2023/04/25 19:00
- Category： Accessory
Can I remove user ROM card in the CPU module (CF or SD) while the CPU is running?

A user ROM card can be inserted and removed when the UROM LED is not illuminated (the key switch is set to a position other than UROM). When removing it whi... Show Detail
- No：1304
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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
When the USB driver is not installed in D300win, can I install only the USB driver afterwards, or do I have to re-install the D300win system?

You can install only the USB driver afterwards. For V3.6.12.18 or later version of D300win, the USB driver can be installed at the time of installation of... Show Detail
- No：1285
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:16
- Category： Support tool (D300win)
When I turned on the positioning control module (Type_ NP1F-MP2/MA2) in the morning, the parameters were reset to the initial values. What is the f...

Since the parameter data area of the positioning control module (Type_ NP1F-MP2/MA2) operates on the RAM, it is always cleared when you turn off the module. ... Show Detail
- No：1573
- Displayed Date：2023/04/25 19:00
- Category： Function