Siemens SINUMERIK 840D Connection Instructions

2018/9/17 Version: V1.4 Joseph.Sun
Notice
The OPC UA components can be installed on PCU, NCU and PPU target
systems.
The following steps are necessary to do this:
1. Setting the license
2. Executing the OPC UA configuration dialog
3. Checking the HMI time
4. Performing a restart
 In SIEMENS V4.05, there is no user account /password and does not
need to select signature & encryption. The access right of OPC/UA
application program (Client) is rights of local machine operator.
 In SIEMENS V4.07, the user needs to use the user account /password
and there is no signature & encryption selection in the user interface.
The access right of OPC/UA application program (Client) is rights of
login account.
The user account/password is not allowed to remodify after setting
the login user account / password. Users can adopt the 3
rd
party
OPC/UA client software program to modify the user
account/password again.

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