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80960G_MHW_GTF_05-2019_ENG
1.3 Preliminary instruction
Read the following preliminary instructions before
installing and using the GTF modular power
controller. This will make start-up faster and
avoid some problems that could be mistakenly
interpreted as malfunctions or limitations of the
controller
Immediately after unpacking the unit, check the order code
and the other data on the label attached to the outside of the
container.
Write them on the following table.
This data must always be available and given to Gefran
Customer Care representatives are available if technical
service is needed.
SN (Serial number)
CODE
(Product code)
TYPE
(Order code)
SUPPLY
(Power Supply)
VERS
(Firmware version)
Check that the controller is in perfect condition, was not
damaged during shipment, and that the package also contains
the “Configuration and Programming” manual.
Immediately report any errors, shortages, or signs of damage to
your Gefran dealer.
Check that the order code matches the configuration requested
for the intended application by consulting the section:
“Technical-Commercial Information.”
Example
GTF 90 480 0 1 0 M
Model
Nominal current
Nominal voltage
Control option, Absent
Diagnostic option: HB
Fuse: absent
Serial Modbus
See paragraph 2.1 “ Dimensions and mounting” before installing
the GTF on the machine/host system control panel.
To configure the PC use the SW Gefran GF-Express kit and the
relative connection cable.
For the order code, see Section: “Technical-Commercial
Information”.
Users and/or system integrators who want detailed
information on serial communication between
Gefran standard and/or industrial PCs and Gefran
Programmable Instruments can access Technical
Reference Documents on serial communication
and MODBus protocol, etc., in Adobe Acrobat
format on the Gefran website www.gefran.com:
• Serial Communication
• MODBus Protocol
Before calling Gefran Customer Care in case of assumed mal-
functions, please see the Troubleshooting Guide in the “Mainte-
nance” section and, if necessary, the F.A.Q. (Frequently Asked
Questions) section on the Gefran website www.gefran.com
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