METHOD FOR CONTROLLING THE TRANSMITTER POWER OF A TRANSMISSION/RECEPTION DEVICE IN A POSITION MEASURING SYSTEM FOR A MACHINE AND TRANSMISSION/RECEPTION DEVICE

摘要

The invention relates to a method for controlling the transmitter power of a transmission/reception device (T) for a position measuring system of a machine. Said transmission/reception device (T) is connected to a base station (B) and carries out the following steps: a first transmitter power message is transmitted to a first transmitter power (Pout), and a second transmitter power message is sent to a second transmitter power (Pout). The second transmitter power is lower than the first transmitter power if a transmitter power acknowledgement message (ACK) has been captured as the response to the sent first transmitter power message, and the second transmitter power is higher than the first transmitter power if no transmitter power acknowledgement message (ACK) has been captured as the response to the sent first transmitter power message.