Example: Transporting A Tool From A Buffer Into The Magazine - Siemens SINUMERIK 828D Commissioning Manual

Read variable from the
NCK
Order
Result
9.7.6

Example: Transporting a tool from a buffer into the magazine

Procedure
A tool is to be moved from a buffer (for example, of a gripper) into the magazine. The empty
location search for the tool from gripper 1 (magazine 9998, location 2) is executed with PI
Service TMMVTL and an order to relocate the tool is generated.
In the PLC user program, enter the parameters in DB1200, and in DB1200.DBX4000.0, set
the start signal of the PI service.
Start PI Services in the
NCK area
Parameter
Job
Result
DB410x.DBX0.0 delivers an order to relocate the tool from the buffer. The target location in
magazine 1 is in DB4100.DBW12. With it, the PLC user program can execute the necessary
sequence.
Turning and Milling
Commissioning Manual, 02/2012, 6FC5397-3DP40-3BA0
9.7 Application example for turning machine
Address
DB1200.DBX0.1
DB1200.DBX0.2
DB1200.DBB1
DB1200.DBX0.0
DB1200.DBB2000.0
DB1200.DBX2000.1
DB1200.DBX3000.0
DB1200.DBB3001
DB1200.DBW3004
DB1201.DBX3000.0
DB1201.DBB3001
DB1201.DBW3004
Address
DB1200.DBW4004
DB1200.DBW4006
DB1200.DBW4008
DB1201.DBW4010
DB1201.DBW4012
DB1200.DBB4001
DB1200.DBX4000.0
DB1200.DBB5000.0
DB1200.DBX5000.1
Tool management
Signal
Write variable
PI service
Number of variables
Start
Order completed
Error in order
Variable is valid
Access result
Data from NCK variable
Variable is valid
Access result
Data from NCK variable
Signal
Tool number
Source location number
Source magazine number
Target location number
Target magazine number
PI index
Start
Job completed
Error in job
Values
0
0
2
→ 1
1
0
1
0
n
1
n
0
Values
0
2
9998
-1
1
5
→ 1
1
0
311