Siemens SINUMERIK 808D Commissioning Manual

Commissioning Manual
156 01/2017
6.4
PLC sample applications
6.4.1
PLC sample application (turning)
This sample application is applicable to machines with the following configurations:
● Two axes: axes X and Z, with a hardware limit switch respectively in the positive and negative directions of each axis
● A spindle: SP
● HALL effect device turret with six working stations
● PLC-controlled timely and quantitatively lubrication system
● PLC-controlled cooling system
Assignment of inputs and outputs
Signal
Description
Remark
I0.0
Emergency Stop button
Normally closed
I0.1
Limit switch in the "+" direction of axis X
Normally closed
I0.2
Limit switch in the "-" direction of axis X
Normally closed
I0.3 - Reserved
I0.4
-
Reserved
I0.5 Limit switch in the "+" direction of axis Z Normally closed
I0.6
Limit switch in the "-" direction of axis Z
Normally closed
I0.7
Reference point switch of axis X
Normally open
I1.0
-
Reserved
I1.1
Reference switch of axis Z
Normally open
I1.2
Tool path detecting signal T1
Valid at a low level
I1.3
Tool path detecting signal T2
Valid at a low level
I1.4
Tool path detecting signal T3
Valid at a low level
I1.5
Tool path detecting signal T4
Valid at a low level
I1.6
Tool path detecting signal T5
Valid at a low level
I1.7
Tool path detecting signal T6
Valid at a low level
I2.0
Turret motor overload
Normally closed
I2.1
Reserved for other types of turrets
Reserved
I2.2
-
Reserved
I2.3
Chuck foot switch
Normally open
I2.4
Coolant level too low
Normally closed
I2.5
Cooling pump motor overload
Normally closed
I2.6 Lubricant level to low Normally closed
I2.7
Lubrication pump motor overload
Normally closed
I3.0
-
Reserved
I3.1
-
Reserved
I3.2
-
Reserved
I3.3
-
Reserved
I3.4 - Reserved
I3.5
-
Reserved
I3.6
-
Reserved
I3.7
-
Reserved
I4.0
Handheld unit: axis X selected
Valid at a high level
I4.1
Handheld unit: axis Y selected
Valid at a high level

Siemens SINUMERIK 808D Specifications

General

Brand	Siemens
Model	SINUMERIK 808D
Category	Control Unit
Language	English