Siemens Sinumerik 840D Series Function Manual

10.03
4.2 Functions
4-97
 Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
4.2 Functions
4.2.1 Overview of functions
The document has been organized under the following main topics with
reference to Fig. 4-2:
S Velocity feedforward control (Subsection 4.3.1)
- Servo gain
- Velocity setpoint filter
- Setpoint limitations
S Velocity controller (Subsection 4.3.2)
- P/D/I components
- Deactivate adaptation
- Integrator feedback
- Reference model
- Control output filter in velocity controller
S Force control (Section 4.4)
- P/D/I components
- Force limitations
- Servo gain
S Manipulated voltage output (Section 4.5)
- Characteristic compensation
- Control output filter
- Manipulated voltage limitations
4 Firmware Drive Functions

Siemens Sinumerik 840D Series Specifications

General

Axes	Up to 31 axes
Power Supply	24 V DC
Control Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
PLC	Integrated PLC (programmable logic controller)
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Max. Number of Channels	Up to 10 channels