shaikhhammadali:
can you please guide me about how to send values from servo to the servo of slave, it'll simplify my task
You'll want to choose a data transmission scheme, there is available serial, I2C, SPI, and CAN; in example. Each has its pros and cons, such as does the device I am using have a serial, I2C, SPI, or CAN controller built into the device? You, after doing some research will need to make a decision on which transmission scheme you are going to go with.