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F / V Converter Module / Frequency Converting 0-10V/5V Voltage / Digital to Analog / Inverter Module
Product Description
- F / V converter module / frequency converting 0-10V/5V voltage / digital to analog / inverter module
Function and role:
- 0HZ frequency pulse signal will be converted to 10K or so into an analog voltage signal of 0-10V.
- Can be used to interface between the PLC and inverter to convert.
- Interface matching or motion control card and inverter control applications.
- Input pulse level is 5V 12V 24V can be directly entered without serial resistor.
- However, the frequency of the input signal, to maintain more than 0.5 seconds.
- The output current is 5MA
Use:
- Multi-turn potentiometer board is used to calibrate the correspondence between the frequency and voltage of.
- Input supply voltage range of 12-30V DC.
- Signal input with the optical coupling isolation. To ensure that the anti-jamming capability.
- F / V converter module, the response time of about 0.3-0.5 seconds.
- The bottom surface of each plate is marked with the name of the interface, easy as wiring, logos and wiring relationship:
GND ------------------ common ground
0-10V ----------------------- 0 to 10V analog output level
GND ------------------ common ground
12-30V ----------------- positive power supply input
GND -------------------- negative pulse frequency input
0-10KHZ -------------------- positive pulse frequency input
- F/ resistance when transferred to an intermediate value, F / v corresponding to the following relationship with the v:
0.1V = 100HZ
500HZ = 0.5V
1KHZ = 1V
2KHZ = 2V
3KHZ = 3V
4KHZ = 4V
5KHZ = 5V
6KHZ = 6V
7KHZ = 7V
8KHZ = 8V
9KHZ = 9V
10KHZ = 10V
- Each 100HZ frequency of correspondence between 0.1vdc. If the correspondence between the time allowed, the board potentiometer can be corrected to fix.
- When shipped, we have F / v potentiometer to a certain relationship, if the user requires other F / V correspondence, you can make their own adjustments. But generally do not recommend self-adjustment.
