Commissioning On A 75X-Xxx Via Plc Library; Table 38: Software Required For The Commissioning On A 75X-Xxx Via Plc - WAGO 750-484 Manual

62 Description of Operation
10.1.2

Commissioning on a 75x-xxx via PLC Library

This section describes the most important steps for commissioning the HART I/O
module on a 75x-xxx coupler/controller using the HART library.
Along with the fitted and wired fieldbus node hardware, which includes the
connected coupler/controller, it is necessary to install the following software
before carrying out the operations described.
Table 38: Software Required for the Commissioning on a 75x-xxx via PLC Library
Pos. Name
1 WAGO-I/O-CHECK
(optional)
2 WAGO-I/O-PRO CAA
3 WagoLibHART_0x.lib
1. When the HART I/O module is delivered it is pre-configured for the default
operating mode (2 AI + 6-byte mailbox).
If this should already have been changed; e.g., if the module has been used
in a PROFIBUS system, the operating mode must be re-parameterized for
the default setting.
To do this, open WAGO-I/O-CHECK, and set the operating mode to
"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. Next open WAGO-I/O-PRO CAA, select the Resources tab and select
"Library Manager" from the tree structure.
Open the appropriate dialog window by double-clicking on it and
incorporate the library "WagoLibHART_0x.lib" for your IEC 61131-3
project.
750-484 2 AI 4-20 mA HART Ex i
Description
Commissioning tool for
the WAGO-I/O-SYSTEM
750
Programming tool IEC
61131-3; CAA Version 2.3
CODESYS Automation
Alliance
WAGO-I/O-PRO
Libraries
V 1.2.0 HW-Version 04, SW-Version 03
WAGO-I/O-SYSTEM 750
Item-No.
759-302
759-333
Download:
www.wago.com
Manual