Siemens SINUMERIK 840D Description Of Functions

A Appendix 11.03
© Siemens AG 2003 All Rights Reserved
A-478 SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
Digital Input
German Electrotechnical Working Committee
Data Left
Distributed machine I/Os
Direct Measuring System
Digital Output
Distributed I/O
DP master
Dual Port RAM
Data Right
Data Word
Number of encoder pulses
Encoder Data (interface for absolute encoder)
Part of an order code for absolute/incremental encoders made by Heidenhain
ElectroStatic Discharge
Extended Stop and Retract
Failsafe...
Failsafe input module
Failsafe output module
DI
DKE-AK
DL
DMP
DMS
DO
DP
DPM
DPR
DR
DW
ENC
ENDAT
EQN/ERN
ESD
ESR
F...
F-DI
F-DO

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB