Siemens Sinumerik 840D Series Function Manual

8-237
 Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Service
8.1 Areas of responsibility at Siemens/Bosch Rexroth
The areas of responsibility with respect to Sales and Servicing as shown in
Table 8-1 below have been agreed between Siemens AG and
Bosch Rexroth AG.
Table 8-1 Areas of responsibility for sales and servicing
Siemens Bosch Rexroth
“Electrical” equipment/
configuring
“Hydraulic” equipment/
configuring
HMI/MMC Power units
NC/PLC Valves
Mains supply module Cylinder
Closed-loop control modules Hydraulic connections
Power sections Pressure sensing system
Motors Encoder sensors
Cabling
Hydraulic drive module
Connecting cable for valves and pressure
switches (see Subsection 7.3.2)
Note
Neither company bears sole responsibility for the overall installation.
Siemens and Bosch Rexroth shall not be responsible unless they have actually
supplied the components listed in Table 8-1 or have explicitly certified that
components supplied by other manufacturers are compatible with the system.
8

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