1. PREFACE. Omron Yaskawa Motion Control (from now OYMC) V7AZ is a small and simple Inverter, as easy to use as a contactor. This instruction manual. Yaskawa’s Varispeed V7 is a small and simple Inverter; as easy to use as a inspection, troubleshooting, and specifications of the Varispeed V7. Read. YASKAWA is not responsible for any modification of the product made by the user, doing .. To mount the VS V7, dimensions as shown below are required.

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Transistor When connecting sequence inputs S1 to S7 with a transistor, turn the rotary switch SW1 depending on the polarity 0 V common: The three digits from the right show the fault description, and the digit on the left shows the order of fault from one to four. See all spartaplc has no other items for sale. In this manual, safety precautions are classi- fied as either warnings or cautions and are indicated as shown below.

For details on how the status indicators function for Inverter faults, refer to Chapter 8 Fault Diagnosis. After removing the front cover and the terminal cover, tilt the bottom cover in direction 1 with section A as a supporting point.

F0 7F 7F 06 01 F7.


When the analog signal 0 to 10 V input into terminal FR is used as the motor overheat signal for the PTC thermistor input FR when n is set to 1 or higherthe signal cannot be used as a frequency reference or for PID feedback.


Page Stopping Method Selec- Emergency stop alarm, tion n When the carrier frequency is set to 14 kHz, the following functions will be disabled: To connect a reactor between the Inverter and the motor, set n to the sum of the initial value of n Motor Leakage Inductance and the externally mounted reactor inductance.

Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab. Show all Varispeed cimr-v7az20p7 Varispeed cimr-v7azb0p1 Varispeed cimr-v7azb0p2 Varispeed cimr-v7azb0p3 Varispeed cimr-v7azb0p4 Varispeed cimr-v7az21p5 Varispeed cimr-v7az22p2 Varispeed cimr-v7azb0p7 Varispeed cimr-v7azb1p5 Varispeed cimr-v7az40p2 Varispeed cimr-v7az41p2 Varispeed cimr-v7az42p2 Varispeed cimr-v7az24p0 Varispeed cimr-v7azb2p2 Varispeed cimr-v7az43p0 Varispeed cimr-v7az44p0 Varispeed cimr-v7azb4p0 Varispeed cimr-v7az25p5 Varispeed cimr-v7az27p5 Varispeed cimr-v7az45p5 Varispeed cimr-v7az47p5.

Page 30 Inverter carrier frequency.


Output Frequency n 3. Sell now – Have one to sell? The item may have some signs of cosmetic wear, but is fully operational and functions as intended.

When the Inverter is operated without the Digital Operator, always set constant n to 0. Reads out the status signal, fault contents, data link status, and fre- quency reference from the V7AZ slave 2. How- ever, if the Frequency Reference Lower Limit n is set to a ayskawa greater than or equal to the Min. Page Reads out the contents of the specified number of continuous hold- ing registers.

Model number structure, Model no. drive spec serial no, A7-2 – Yaskawa V7 Drives User Manual

Open chassis IP20, IP Read this manual before attempting to install, operate, maintain, or inspect an Inverter and keep it in a safe. Haskawa Inspection 7 Maintenance and Inspection Periodic Inspection Periodically inspect the Inverter as described in the following yakawa to prevent accidents and to ensure high performance with high reliability. Refer to pages and for SW2.


Please refer to the IPC manual for details of pin layout. Mount a surge suppressor on the coil. Overtorque detection NC contact output 8: Set the Carrier Frequency Selection n to 1, 2, 3, or 4 when using vector control mode.

The indicators are lit, unlit or flashing reflecting the order of priority.

Control wiring must be less than 50 m ft in length and must be separated from power wiring. Convertidor de frecuencia con control vectorial. Adjusting Frequency Upper And Lower Limits When operating at a frequency reference of 0, operation is continued at the frequency reference lower limit.

PID feedback taskawa dropped below the detection level n Omron Varispeed V7 Manual 22 pages.

Select a valid country. Page Deceleration 1: The factory setting depends on the Inverter capacity kVA. See other items More To continue operation after undertorque detection, set to 1 inversro 3.

Failure to observe this warning may result in injury. Appendix Therefore please refer to Instruction Manual also for installation and wiring.

See all condition definitions – opens in a new window or tab Learn More – opens in a new window or tab International shipping and import charges paid to Pitney Bowes Inc. Enabled only when n is set to 0 analog monitor output and n is set to 8 data output via communications.

Checking The Nameplate Inverter Software Version The inverter software version can be read out from the monitor parameter U or parameter n Specifications A to Z: