Siemens SINUMERIK 840 Planning Guide

9 Examples 01.91
9.2.19 FB 180 Enter additional cutting edges (from magazine assignment)
Status words in DB 146 Comment
151413121110987654321 0
DW 48 Magazine number
DW 49 Locator number
DW 50 Pointer
DW 51 Cutting edge number
DW 52 Text pointer (user texts)
DW 53 Memory for cutting edge numbers
FB 189
DW 54 Unassigned
DW 55 Unassigned
Address key
DB 146
F 224.0 (general disable flag) forms the interface to the calling program FB 160.
F 224.0 = General disable flag
As long as this flag is set, FB 160 is not available for any operator inputs.
F 228.2 = Dynamic function flag
When the "Generate additional cutting edges" softkey is pressed, FB 180 is called by FB 160
and the flag F 228.2 is set for the duration of one cycle.
F 229.2 = Static function flag
The flag F 229.2 is set by FB 180 in the first cycle and is reset after the function has been
executed. As long as this flag is set, the block FB 180 is called cyclically by FB 160.
9–106
© Siemens AG 1991 All Rights Reserved 6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)

Siemens SINUMERIK 840 Specifications

General

Control Type	CNC
Axes	Up to 31
Display	TFT color display
PLC	Integrated
HMI	SINUMERIK Operate
Communication Interfaces	Ethernet, PROFIBUS, PROFINET
Type	CNC system
Programming Languages	G-code
Max Number of Channels	10
Operating Temperature	0 to 45 °C
Relative Humidity	Up to 95% (non-condensing)
Protection Class	IP54 (front panel)