Plc Sample Application (Milling) - Siemens SINUMERIK 808D ADVANCED Series Commissioning Manual

Call Conditions
Each scan (SM0.0)
Each scan (SM0.0)
Each scan (SM0.0)
Each scan (SM0.0)
Each scan (SM0.0)
Each scan (SM0.0)
Each scan (SM0.0)
Each scan (SM0.0)
6.4.2

PLC sample application (milling)

This sample application is applicable to machines with the following configurations:
● Three axes: axes X, Y and Z, with a hardware limit switch respectively in the positive and negative directions of each axis
● A spindle: SP (the fourth axis)
● PLC-controlled timely and quantitatively lubrication system
● PLC-controlled cooling system
Assignment of inputs and outputs
Signal
I0.0 Emergency Stop button
I0.1 Limit switch in the "+" direction of axis X
I0.2 Limit switch in the "-" direction of axis X
I0.3 Limit switch in the "+" direction of axis Y
I0.4 Limit switch in the "-" direction of axis Y
I0.5 Limit switch in the "+" direction of axis Z
I0.6 Limit switch in the "-" direction of axis Z
I0.7 Reference point switch of axis X
I1.0 Reference point switch of axis Y
I1.1 Reference point switch of axis Z
I1.2 Disk-style tool magazine: tool magazine count
I1.3 Disk-style tool magazine: tool magazine at the spindle position
I1.4 Disk-style tool magazine: tool magazine at the original position
I1.5 Disk-style tool magazine: tool at the release position
I1.6 Disk-style tool magazine: tool at the clamping position
I1.7 -
I2.0 -
I2.1 -
I2.2 -
I2.3 -
I2.4 Coolant level too low
I2.5 Cooling pump motor overload
I2.6 Lubricant level too low
I2.7 Lubrication pump motor overload
I3.0 -
I3.1 -
I3.2 -
I3.3 -
I3.4 -
136
Subroutine Name
PI_SERVICE (SBR46)
ServPlan (SBR48)
Turret1_HED_T (SBR51)
Tail_stock_T (SBR55)
Lock_unlock_T (SBR56)
MM_MAIN (SBR58)
MM_MCP_808D (SBR59)
Trg_key_OR (SBR62)
Description
Description
ASUP (Asynchronous Subroutine Pro-
gram)
Maintenance plan example: first task
HALL effect device turret control
Tailstock control
Clamp or release control
Manual machine
Spindle signal processing for the man-
ual machine
Override control
Remark
Normally closed
Normally closed
Normally closed
Normally closed
Normally closed
Normally closed
Normally closed
Normally open
Normally open
Normally open
Valid at a low level
Valid at a low level
Valid at a low level
Valid at a low level
Valid at a low level
Reserved
Reserved
Reserved
Reserved
Reserved
Normally closed
Normally closed
Normally closed
Normally closed
Reserved
Reserved
Reserved
Reserved
Reserved
Commissioning Manual
6FC5397-4EP10-0BA8, 07/2018