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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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FAQ within [ Function ]
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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
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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
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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
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Pulse output completion is indicated by the 'Command pulse zero' signal. Normally, it is '1' to indicate the status of completion. When the number of pulses... Show Detail
- No：1548
- Displayed Date：2023/04/25 19:00
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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
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One possibility is that the compare value is not stored in the compare register of the high-speed counter. The compare value is written by turning the data w... Show Detail
- No：1309
- Displayed Date：2023/04/25 19:00
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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
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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
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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
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Check the following two points (1) To use the EMG/±OT signal, input the 'External power supply 24 V DC.' (2) Check the wiring of the external equipment. (T... Show Detail
- No：1601
- Displayed Date：2023/04/25 19:00
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