P3: Basic PLC Program for SINUMERIK 840D sl
13.13 Block descriptions
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
1067
Channel signals
13.13.28.2 Overview of the NC/PLC interface signals of HT 8
Operating modes and machine functions
13.13.29 FC 19, FC 24, FC 25, FC 26 source code description
Task
Machine control panel to application interface (FC 19 M variant, FC 24 slim variant, FC 25 T variant, FC 26 HT8
variant)
Associated blocks
DB 7, no. of MOGs, channels, axes
DB 7, pointer of machine control panel
DB 8, storage for the next cycle
Resources used
None.
Source: MCP
Aim: Prog. axes corresponding to the table in DB 10, DBB 8 - 13
(1. MCP) or DBB 32 - 37 (2. MCP)
Feed override DB31, ... .DBB0
Source: MCP Aim: Programmed channel (Parameter: ChanNo)
NC start DB21, ... .DBX7.1
NC stop DB21, ... .DBX7.3
RESET DB21, ... .DBX7.7
Single BLock DB21, ... .DBX0.4
Destination: MCP
Source: Interface-DB (Parameter BAGNo)
Display for BAG 1
AUTOMATIC DB11.DBX6.0
MDA DB11.DBX6.1
JOG DB11.DBX6.2
REPOS DB11.DBX7.1
REF DB11.DBX7.2
TEACH IN DB11.DBX7.0
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