For PID control by using a PID FB package, how should I set the various parameters?

For setting parameter values (such as P, I and D), it is possible to_ (1) Set the data within the user application (2) Use 'PID FB parameter support ut... Show Detail

The current feedback value of the positioning control module (Type_ NP1F-MP2) changes even when the CPU module (Type_ NP1P*-***) is stopped. What c...

Check the feedback pulse wiring (to make sure that a shielded twisted pair is used, wiring conditions are appropriate, etc.). One possible reason for the c... Show Detail

Is it possible to count differential input pulses using a high-speed digital input module (Type_ NP1X3206-A)?

Only open-collector (single-ended) signals are accepted. (NP1F-HC2 accepts differential signals.) The rated current is 40 mA and an encoder that permits t... Show Detail

I cannot register a dummy module (Type_ NP1F-DMY) with the system definitions using the loader.

The purpose of a dummy module is to use it as a temporary replacement of an I/O module that has been defined with the system but does not actually exist for ... Show Detail

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

With the multi-channel high-speed counter module (Type_ NP1F-HC8), how can a single-phase pulse be received?

Pulse input type_ A-phase for the pulse and B-phase for the sign. Show Detail

I use the high-speed counter module (Type_ NP1F-HC2) FB. The compare value is larger than the present counter value but the compare output becomes ...

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

Please tell me the wiring method for the positioning control module (Type_ NP1F-MP2/MA2) when the EMG signal and ±OT signal are not used.

When the EMG signal and ±OT signal are not used, connect them to 24 V DC. Alternatively, you can set the ±OT signal to 'Disabled' in the parameter settings ... Show Detail

I heard that the high-speed counter module (Type_ NP1F-HC2) requires a current value less than 40 mA for frequencies up to 50 kHz.

The specified current value is constant regardless of the frequency because the input impedance for the pulse input I/F is fixed. Show Detail

Can I mount the high-speed output module (Type_ NP1Y32T09P1-A)/high-speed input module (Type_ NP1X3206-A) on the T-link expansion (RT1)?

The high-speed output module (Type_ NP1Y32T09P1-A)/high-speed input module (Type_ NP1X3206-A) cannot be mounted on the T-link expansion (RT1). Show Detail