Example For Fc 100 And Fb 110 - Siemens SINUMERIK 840DE sl Commissioning Manual
For cnc shopmill
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Also See for SINUMERIK 840DE sl:
- Commissioning manual (1734 pages) ,
- Function manual (356 pages) ,
- Manual (92 pages)
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11/2006
8.4.1
Example for FC 100 and FB 110
Procedure
FC 100
FB 110
© Siemens AG 2006 All Rights Reserved
SINUMERIK 840D sl Commissioning Manual CNC: ShopMill – 11/2006 Edition
The AWL sources TM_W.AWL and TM_WO.AWL are available as examples for
the tool management in the directory \ShopMill_Turn.
S
Adapt one of the following source files and compile it:
– TM_WO_GR.AWL (data transfer without dual gripper, e.g. for a disk–
type magazine)
– TM_W_GR.AWL (data transfer with dual gripper, e.g. for a chain magazine)
Source files TM_WO_GR.AWL and TM_W_GR.AWL contain the following
blocks
– FC 100 (block for the PLC data of tool management)
– FB 110, DB 110 (blocks for data transfer in tool management)
The blocks for transferring tool management data (FB110, DB110) must be
adapted to suit the individual machine.
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Load the generated blocks to the PLC
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Call the blocks in OB 1 and OB 100:
– Call FC 100 in OB 100 (before FB 1)
– Call FB 110 in OB 1 (after FC 30)
The specified call sequence for these blocks is mandatory.
Block FC 100 transfers the PLC data for tool management to DB4.
The PLC data is set up for 2 loading points (DB71), one tool holder (DB72) and
the tool turret (DB73).
The signals for DB71, DB72 and DB73 are found in Chapter 8.4.2 "Signal
Description".
The "Real MagLoc" parameter of FC 100 (number of locations of the real maga-
zine) must be assigned values when FC 100 is called.
Block FB 110 controls the data transfer for tool management.
The block includes the following functions:
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Acknowledge load/unload/relocate for 1st loading point
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Acknowledge prepare/change for 1st spindle
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Abort, i.e. negative acknowledgment for the above–mentioned functions
8 Tool Management
8.4
Startup in the PLC
8-89
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