It is possible by preparing two types of power supply for driving the transistor device and the load. Refer to the Us

Do not install an I/O terminal (Type_NR1S*-*, NR1T*-*, NR1J*-*, and NR1D*-*) on the floor of the panel because it has no

Yes, it is generally possible. However, be sure to use compensating leads also for wiring to the recorder. Some record

The SPH Series does not include an I/O connector. A soldering type connector is available as an option sold separately (

Since the conversion accuracy after a scaling change remains within the specifications, rescaling is unnecessary.

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

The following analog input modules have the moving average function. 1) For the following models, the moving average f

Yes, you can. Note, however, that the input impedance reduces to half. Pay attention to the drive ability of the sensor.

The measurement accuracy does not include zero junction compensation accuracy. The zero junction compensation accuracy

After changing the range with the rotary switch, turn off the power once and then turn it on again, and the software off

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GLOBAL > PLC > SPH > I/O

Latest FAQ

When I set offset on the analog module (NP1AXH8I-MR) by using software (parameters) and disable the software offset setting by operating hardware (...
There are two types of AC input modules, for 100V (NP1X1610, NP1X1610-RI) and 200V (NP1X1611, NP1X1611-RI). What is the difference between the prod...
I will use the analog voltage input module. Can I input a single input signal to two CHs of the module simultaneously (in parallel) to use them?
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?
Does the accuracy specification of the thermocouple input module (Type_ NP1AXH4-TC) include zero junction compensation accuracy?

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FAQ within [ I/O ]

1-10 of Total 14

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Is it possible to use a transistor output module (12 to 24 V DC model) of the SPH Series at a load voltage lower than the rated voltage?

It is possible by preparing two types of power supply for driving the transistor device and the load. Refer to the User's Guide, which provides explanatio... Show Detail
- No：1331
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:32
Can I install an I/O terminal (Type_NR1S*-*, NR1T*-*, NR1J*-*, and NR1D*-*) in the vertical direction on the panel?

Do not install an I/O terminal (Type_NR1S*-*, NR1T*-*, NR1J*-*, and NR1D*-*) on the floor of the panel because it has no ventilation slit for cooling. You ca... Show Detail
- No：1520
- Displayed Date：2023/04/25 19:00
Is it possible to connect a recorder in parallel with signal input terminals of the thermocouple input module?

Yes, it is generally possible. However, be sure to use compensating leads also for wiring to the recorder. Some recorders may not permit connection dependi... Show Detail
- No：1420
- Displayed Date：2023/04/25 19:00
Doesn't the connector type I/O module of the SPH Series include a connector as an accessory?

The SPH Series does not include an I/O connector. A soldering type connector is available as an option sold separately (NP8V-CN). Show Detail
- No：1426
- Displayed Date：2023/04/25 19:00
When I adjust the gain/offset of an already scaled channel on the analog input module, do I need to repeat scaling?

Since the conversion accuracy after a scaling change remains within the specifications, rescaling is unnecessary. Show Detail
- No：1430
- Displayed Date：2023/04/25 19:00
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
Is there an analog module that supports the moving average function?

The following analog input modules have the moving average function. 1) For the following models, the moving average function can be set by switch setting ... Show Detail
- No：1493
- Displayed Date：2023/04/25 19:00
I will use the analog voltage input module. Can I input a single input signal to two CHs of the module simultaneously (in parallel) to use them?

Yes, you can. Note, however, that the input impedance reduces to half. Pay attention to the drive ability of the sensor. Show Detail
- No：1622
- Displayed Date：2023/04/25 19:00
Does the accuracy specification of the thermocouple input module (Type_ NP1AXH4-TC) include zero junction compensation accuracy?

The measurement accuracy does not include zero junction compensation accuracy. The zero junction compensation accuracy is ±1°C (at ambient temperature 0°C ... Show Detail
- No：1597
- Displayed Date：2023/04/25 19:00
When I set offset on the analog module (NP1AXH8I-MR) by using software (parameters) and disable the software offset setting by operating hardware (...

After changing the range with the rotary switch, turn off the power once and then turn it on again, and the software offset setting will be disabled. Show Detail
- No：1667
- Displayed Date：2023/04/25 19:00