Siemens SINUMERIK 840D sl Function Manual

Detailed Description
2.1 Various interface signals and functions (A2)
Basic logic functions: NC/PLC interface signals (Z1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
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DB19
DBX26.1 OK (job list selection from PLC, status)
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
Transfer correctly completed
Signal state 0 or
edge change 1 → 0
Transfer completed with error
Corresponding to .... Valid for HMI Advanced
DB19
DBX26.2 Error (job list selection from PLC, status) (previously bit 0)
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
Transfer completed with error
Signal state 0 or
edge change 1 → 0
Transfer correctly completed
Corresponding to .... Valid for HMI Advanced
DB19
DBX26.3 Active (job list selection from PLC, status)
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
Job in progress
Signal state 0 or
edge change 1 → 0
No task in progress
Corresponding to .... Valid for HMI Advanced
DB19
DBX26.5 Unload (job list selection from PLC, status)
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
Unload active
Signal state 0 or
edge change 1 → 0
Unloading inactive
Corresponding to .... Valid for HMI Advanced

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based