WAGO I/O System 750
Commissioning 69
753-482 2AI 4-20mA 12 Bit S.E. HART
Manual
Version 1.2.0
“2 AI + 6-byte mailbox”.
For this purpose, proceed as described in the section “Operating Modes”
> … > “Setting Up using WAGO-I/O-
CHECK
”.
Restriction of Settings for PROFIBUS Operating Mode!
This changeover and operation with other than a PROFIBUS Coupler 750-333 or
Controller 750-833 is not yet possible at the present time for “PROFIBUS
operating modes” (2 AI + 1, 2, 3 or 4 HART variables per channel).
A HART I/O module that has once been set up for HART dynamic variables
using GSD files can therefore currently only be operated with a PROFIBUS
Coupler 750-333 or Controller 750-833.
It is then possible to restore the default state of the HART I/O module using
WAGO-I/O-
CHECK
and the PROFIBUS Coupler 750-333 or Controller
750-833. When doing so it must be ensured that the parameters of the
PROFIBUS Coupler 750-333 or Controller 750-833 are not set using GSD files.
2.
Set up an FTP connection to the Ethernet controller. The easiest way to do
this is using Internet Explorer:
For the address enter:
ftp://<IP> where <IP> is the IP address of the controller.
(Example: ftp://192.168.1.1)
3.
In the following log-in dialog, enter the user name and password (Default:
user name “admin”; password “wago”)
You will now see a view of the folder structure for the controller, e.g.:
Figure 36: Ftp Access on a Fieldbus Controller
4.
Now switch to the
PLC
directory and here delete the two files “default.prg”
and “default.chk”.
5.
Copy the special boot project files, which you have previously downloaded
from the WAGO website, into this
PLC
directory.
