Siemens Sinumerik 828D Manual page 122

Anschließbare Komponenten
7.3 MCP 483C PN
Emergency Stop circuit
As a rule, when operating the Emergency-Stop button, all drives are brought to a standstill
with max. braking torque. Turn the emergency-stop counterclockwise to unlatch it.
Key caps
All keys of the MCP 483C PN come with changeable key caps. Refer to the following table for
the additional replacement key caps provided for lathes in the accessories pack:
Key cap
You will find article numbers for the key caps in Chapter Spare parts and accessories
(Page 135).
122
EMERGENCY STOP
Press the Emergency Stop button in emergency situations:
● When persons are at risk.
● When there is a risk of the machine or workpiece being damaged.
Symbol number
7027
7125
7126
7127
7128
Key cap Symbol number
7129
7130
7131
7132
Manual, 05/2015, 6FC5397-2DP40-3BA4
PPU and components