Siemens SINUMERIK 808D ADVANCED Training Manual page 89

PLC program
design and
adjustment
PLC subroutine library
PLC sample subroutine also offers adequate lathe functions.
For turning only
SBR 51 Turret1_HED_T
SBR 52 Turret2_BIN_T
SBR 53 Turret3_CODE_T
SBR 55 Tail_stock_T
SBR 56 Lock_unlock_T
PLC sample subroutine can realize adequate milling functions.
For milling only
Disk_MGZ_M
SBR 60
For detail information please refer to:-
PLC Subroutines manual Page 35
808D ADVANCED Turning and Milling
HED turret control
Bi-direction changeable
turret (binary coded)
Bi-direction changeable
turret (coded by turret sup-
plier)
Tailstock control
Chuck control
Disk magazine control (w/o
automatic tool changer)
Page 89
PLC alarm
Diagnosing of the machine is important.
Complete diagnosis of the external electrics can help users understand the
cause and the location of breakdown immediately.
24 VDC
KA1
Normal condition
I/O interface has no output
signal, check hardware
connection
Relay KA1 Works unusually,
check component: hardware
s
L
380 VAC
KM1
N
M
Cooling
pump motor
Protective door lock
Cooling motor thermal protection
Cooling liquid level detection
Cooling pipe pressure test
Contactor KM1 works
unusually, check components
hardware connection and
power supply
Commissioning Guide