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GSK980TDi Turning CNC System User Manual
388
Ⅲ
Connection
station of the destination tool number, detect the skip of the cutter-head strobe signal.
System closes the cutter-head releasing signal and outputs the cutter-head clamping
signal at the falling-edge of the previous state strobe signal of the destination tool number.
④
When the cutter-head clamping input signal in detecting is low LEVEL, close the
cutter-head rotation output signal (TL+ or TL-), the motor is then stopped.
⑤
Confirm whether the current tool position code signal is consistent with the detstination tool
number, confirm whether the cutter-head clamping signal is Low LEVEL again.
⑥
The tool-change is absolutely performed if the above-mentioned steps are correct.
2.3 Tool-Change Schedule
2. CHTB
（
K11.1
）
=1
，
CHTA
（
K11.0
）
=0 Yantai AK31 series (6, 8, 10, 12 tools) Chanzhou
SBWD-80
3.1. Signal specification
