Siemens SINUMERIK 840D sl Manual

Connection of the Components
5.5 DRIVE-CLiQ Topologies
Guide for the SINUMERIK 840D sl machine configuring
5-38 Manual, 07/2006 Edition, 6FC5397-6CP10-0BA0
5.5 5.5 DRIVE-CLiQ Topologies
5.5.1 DRIVE-CLiQ wiring
Introduction
The components of the SINAMICS S120 drive family and the control unit are interconnected
using DRIVE-CLiQ. When connecting the components, please note the following rules.
Rules for wiring DRIVE-CLiQ
The following rules must be observed when wiring DRIVE-CLiQ:
● Ring wiring is not permitted.
● Components must not be double-wired.
● A maximum of 8 nodes can be connected in one row. A row is always regarded as
starting at the control unit.
● Up to one Line Module, 6 Motor Modules (a Double Motor Module counts as 2 nodes)
and 3 direct measuring systems may be connected to one control unit.

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