EVCO S.p.A. EVDRIVE03 | User manual ver. 3.7 | Code 144EPDE374
Page 32 of 76
According to the factory setting the address of the CAN node of an electronic expansion valve driver has value
11 (therefore operate on the interface to set parameter NW Node to [ 1 ] 11).
12. Switch off the power supply of the interface.
13. Switch on the power supply of the interface.
14. Keep pressed 2 s buttons LEFT and ENTER: the display will show the following menu.
Network Status
Loc 99 OK > >
1 11 OK > >
2 0 - > >
3 0 - > >
4 0 - > >
5 0 - > >
15. Press and release button UP or button DOWN to select the device.
16. Press and release button ENTER: the display will show page 1 of the device.
17. Operate as shown in paragraph 7.2 “Configuring a built-in version”.
7.4 Configuring the device through the programming key
EVKEY10
The following procedures show how to make the upload and the download of the configuration parameters through the
programming key EVKEY10.
To copy the parameters from the device to the programming key EVKEY10 operate as follows:
1. Make sure the power supply is switched on.
2. Connect the key to the device; look at paragraph 10.1.4 “Connection to the device”.
3. With reference to step 28 of the paragraph 7.2 "Configuring a built-in version", from page 37 press button UP
or button DOWN to select “key” to copy the parameters in EVKEY10 or “memory” to copy the parameters in
the internal memory of the device, belonging to the field “Application param.” to copy the application
software parameters or belonging to the field “Drivers param”. to copy the configuration parameters.
4. Press and release button ENTER: the parameters will be copied (this operation usually takes a few seconds; the
last line of the page provides information on the status of the process).
5. Disconnect the programming key.
To copy the parameters from the programming key EVKEY10 to the device operate as follows:
6. Make sure the power supply is switched on.
7. Connect the key to the device; look at paragraph 10.1.4 “Connection to the device”.
8. With reference to step 28 of the paragraph 7.2 "Configuring a built-in version", from page 38 press button UP
or button DOWN to select “key” to copy the parameters from EVKEY10 or “memory” to copy the parameters
from the internal memory of the device, belonging to the field “Application param.” to copy the application
software parameters or belonging to the field “Drivers param”. to copy the configuration parameters.
9. Press and release button ENTER: the parameters will be copied (this operation usually takes a few seconds; the
last line of the page provides information on the status of the process).
10. Disconnect the programming key.
The copy of the parameters from the programming key EVKEY10 to the device is allowed on
condition that the firmware of the devices coincides.
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