Siemens DTU3005-B - Manual (Page 17)

4
Creating Project Files—PLC to Devices
Siemens Energy & Automation, Inc. 13
• Device Command Registers—allows you to indicate
which PLC registers will be used for device commands.
• Device Defaults—allows you to set the default data
registers for more than one device of a certain type,
e.g., set the defaults for all 4720 power meters or all
S7-I/O units. The data registers can still be customized
for each device, as required. See Section 4.7.2 for
more information.
• Device List—allows you to indicate which SEAbus
devices or Siemens protective relays are connected to
port 2 and which PLC registers they are communicat-
ing with.
If the Device Protocol for port 2 is set to VDEW (see
Section 4.4), then two additional menu items are available:
Global Command Registers and Device Text to Values
Table. See Section 4.8 and Section 4.9 for instructions on
using these menu items.
4.3 PLC Setup—Port 1
You must have a PLC to Devices project file open to config-
ure port 1 using the instructions in this section. Select Port
1 (PLC) from the Edit menu, and the Port 1 PLC Configura-
tion screen appears.