Code 700263: Main spindle clamped without tool (1)

Actuation "Clamp tool" was output, but the response from the monitoring function for "Tool clamped" is not correct. According to the sensor signals, there is no tool in the spindle. Feed Stop and Spindle Stop after ending the tool change. If there is no tool in the spindle, and this is intentional, the program can be continued by pressing the following keys at the same time: [CYCLE START] and [FEED START] key Precondition: The speed was not programmed to be greater than 800 rpm. 1. Change the tool in the spindle. 2. Check the PLC output signals and the actuation of the "Unclamp tool" and "Clamp tool“ valves. 3. Check sensors and corresponding PLC - input signals. Check the voltage value of the analogue sensor. 4. Check the setting of the collet chuck and analogue sensor relative to the adjustment instructions. NOTICE! Adjustment should only be carried out by trained and instructed personnel. 5. As soon as the malfunction has been remedied, press [CYCLE START] or [FEED START] key. Message is cleared and the machining program can be continued. Error messages Tool management Main spindle clamped without tool (1)