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Description of Operation
WAGO-I/O-SYSTEM 750
750-484 2 AI 4-20 mA HART Ex i
Manual
V 1.2.0 HW-Version 04, SW-Version 03
Along with the installed and wired fieldbus node hardware, which includes the
PROFIBUS DP/V fieldbus coupler/controller, it is necessary to install the
following software before carrying out the operations described.
Table 40: Software Required for the Commissioning on a 750-333, -833 With Dynamic Variables
Pos. Name
Description
Item-No.:
1
WAGO-I/O-
CHECK
(optional)
Commissioning tool for
the WAGO-I/O-SYSTEM
750
759-302
2
GSD files for PROFIBUS
with installation program /
Series 750, 752 und 755
Fieldbus-specific software
(e.g., GSD files for
PROFIBUS)
750-910
Download:
www.wago.com
3
e.g., WAGO-I/O-
PRO
CAA (SIMATIC
Manager,…)
PLC development
environment
759-333
A PROFIBUS Coupler 750-333 or Controller 750-833 is operated on a
PROFIBUS master; e.g., on a 750-870 WAGO IPC, an S7 or another PROFIBUS
master station.
In this case, WAGO-I/O-
PRO
CAA (Item No.: 759-333), the “SIMATIC
Manager” or other IEC development tools can be used for the configuration
software.
The following description of the configuration is by way of example. You will
find the exact steps for configuring your PROFIBUS system in the documentation
for the software used.
1.
As is typical for a PROFIBUS application, set up the required operating
mode “2 AI + 1, 2, 3 or 4 HART variables per channel” using the GSD files.
You will find more detailed information on this in the section “Setting the
Operating Mode Parameters – Setting Up via GSD”.
Alternatively you can also open WAGO-I/O-
CHECK
if available. In this
case, proceed as described in the section “Operating Modes” > … > “Setting
Up using WAGO-I/O-
CHECK
”.
2.
Start your configuration software and create your basic project.
3.
When you have selected your PROFIBUS master, open the hardware
configurator.
4.
Now install the WAGO GSD files.
5.
Incorporate the device descriptions for the WAGO-I/O-SYSTEM 750
devices in the device catalog and update them.
6.
In the next step, add a “DP master system” and set the station address of the
DP master interface.
7.
Mark the “DP master system” and open the device catalog in order to
connect the WAGO PROFIBUS DP/V1 Coupler 750-333 or Controller
750-833 you are using to the “DP master system”.
You will find the Coupler 750-333 or Controller 750-833 in the tree
structure under:
