Siemens SINUMERIK 840D sl Function Manual

Detailed description
2.12 Block descriptions
Basic logic functions: PLC Basic program powerline (P3 pl)
210 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Timing diagram (fault scenario)
6WDUW(UU
(UURU
6WDUW
,Q3RV
$FWLY




(1) Activation of function by means of a positive edge
(2) Negative acknowledgment: Error has occurred
(3) Reset function activation after receipt of acknowledgment
(4) Signal change using FC
Call example
CALL FC 15 (
Start := TRUE,
AxisNo :=
5,
IC :=
#incr, //e.g., local variable
Inch :=
FALSE,
HWheelOv :=
FALSE,
Pos :=
MD160,
FRate :=
MD164,
InPos :=
Q 36.0,
Active :=
Q 36.1,
StartErr :=
Q 36.2,
Error :=
Q 36.3);

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