When you use preset operation in the linear operation mode, counting is sometimes discontinued due to preset overflow.

The PID FB is assumed to be processed in a periodic task. The integration time is calculated by multiplying the periodic

The MICREX-SX series positioning module 'Type_NP1F-HD2A' replaces NC1F-VP1/FGU130B. Be aware of the following points:

All the channels in the high-speed output module are set to the general purpose output mode (normal digital output) by d

Use the 'Excitation timing output' signal for the Z-phase pulse when a stepping motor is used.

In an SX system, removing any I/O module that has failed causes the CPU to stop running due to a 'system definition mism

The NP1F-HC2 constantly continues updating the pulse count value data for the SX bus I/F in a cycle of 200 ?s (fixed). T

The module is equipped with 2 channels of high-speed counter and signals of a different voltage can be counted for each

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

In the MV selection part in the PID FB, (1) the backward operation uses the internally calculated MV value (%) without p

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GLOBAL > PLC > SPH > Function

Latest FAQ

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 ...
When I switch the CPU module from RUN to STOP while the four-axis pulse output unit (NR1SF-HP4DT) is outputting pulses, does the positioning operat...
With a counter module (NP1F-HC2), I use ２ counter FBs to control 2 channels. At system start-up, I set simultaneous preset operations for the 2 cha...
What is the difference between the PID forward and backward operations when the PID FB package is used?
How can I detect a low battery voltage of the SRAM card with the memory card interface module (Type_ NP1F-MM1)?

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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 ...

When you use preset operation in the linear operation mode, counting is sometimes discontinued due to preset overflow. Show Detail
- No：1675
- Displayed Date：2023/04/25 19:00
In the PID FB, why is the integration time set by the number of periods and not by ms?

The PID FB is assumed to be processed in a periodic task. The integration time is calculated by multiplying the periodic task period in ms by the number of p... Show Detail
- No：1390
- Displayed Date：2023/04/25 19:00
I use the MICREX-F series positioning module (Type_NC1F-VP1/FGU130B). What replaces it? Is there anything to be aware of when replacing it?

The MICREX-SX series positioning module 'Type_NP1F-HD2A' replaces NC1F-VP1/FGU130B. Be aware of the following points: 1) NP1F-HD2A is differential output t... Show Detail
- No：1463
- Displayed Date：2023/04/25 19:00
How do I perform pulse output with the high-speed output module (Type_NP1Y32T09P1-A)?

All the channels in the high-speed output module are set to the general purpose output mode (normal digital output) by default. To use the module in the pul... Show Detail
- No：1613
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:59
How can I provide Z-phase pulses when the equipment connected with the positioning control module (Type_ NP1F-MP2/MA2) uses a stepping motor?

Use the 'Excitation timing output' signal for the Z-phase pulse when a stepping motor is used. Show Detail
- No：1574
- Displayed Date：2023/04/25 19:00
What is the dummy module (Type_ NP1F-DMY) used for? Is it required for an unused slot?

In an SX system, removing any I/O module that has failed causes the CPU to stop running due to a 'system definition mismatch.' In a case like this, a dummy ... Show Detail
- No：1349
- Displayed Date：2023/04/25 19:00
How long is the refresh cycle of the pulse count value data of the high-speed counter module (Type_ NP1F-HC2)?

The NP1F-HC2 constantly continues updating the pulse count value data for the SX bus I/F in a cycle of 200 ?s (fixed). The count data, however, will be refle... Show Detail
- No：1547
- Displayed Date：2023/04/25 19:00
I understand that the high-speed counter module (Type_ NP1F-HC2MR) is capable of counting pulses of 5 V/12 V/24 V. Is it possible to count with a d...

The module is equipped with 2 channels of high-speed counter and signals of a different voltage can be counted for each channel. To set the signal level, s... Show Detail
- No：1398
- Displayed Date：2023/04/25 19:00
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
What is the difference between the PID forward and backward operations when the PID FB package is used?

In the MV selection part in the PID FB, (1) the backward operation uses the internally calculated MV value (%) without processing it (as-is)_ and (2) the for... Show Detail
- No：1625
- Displayed Date：2023/04/25 19:00