Siemens SINUMERIK 802S Technical Manual page 136

Technical Appendix
Coolant control
Track lubrication control
Clamp/Unclamp
Motor brake release during drive optimizing
6-42
Manual coolant on/off using user key K6 (toggle) in JOG mode
z
Program control via M07, M08 and M09
z
Coolant level and overload monitoring
z
Manual coolant start once by user key K5 (delayed)
z
Time interval activated (interval and time specified by PLC MD)
z
For turning machine, chuck clamping control
z
For milling machine, tool release control
z
Combined keys activated by PLC MD to release motor brake during drive
z
optimization (only for 611U drive with SimoCom U)
Combined keys:
Æ
&
Æ
&
An alarm to warn that motor brake is released during drive optimization
z
Release brake;
motor braking
SINUMERIK 802S base line
Start-Up