EVCO EVXV815P7 Installer manual - Manual (Page 55)

EVCO S.p.A. EVXV 800 range | Installer manual ver. 1.2 | Code 144XV800E124
page 55 of 66
13.1.3 Dimensions
The following drawing illustrates the EVKEY dimensions; these are expressed in mm (in).
13.1.4 Uploading the configuration parameters
Operate as follows:
1. Cut the device power supply off.
2. Insert the EVKEY Micromatch connector into the device communication port.
3. Connect the device power supply. The display will show “Cln” and the EVKEY signal LED will emit a green light.
4. Hold the BLAST CHILLING key down for 4 s: the display will show flashing “St”
5. Hold the BLAST CHILLING key down for 4 s: download will start, the display will show “St” permanently and the
EVKEY signalling LED will emit a red light.
The download operation requires several seconds. If the operation is not completed successfully within this time
period, i.e. if the EVKEY signalling LED does not stop emitting red light in order to emit green light, the
operation must be repeated.
6. When downloading has been concluded, the display restores normal viewing and the EVKEY signalling LED
emits green light again.
7. Disconnect the EVKEY Micromatch connector into the device communication port.
Operate as follows to abandon the procedure:
8. Do not operate for 60 s.
9. Disconnect the EVKEY Micromatch connector in the device communication port.
For further information, consult the documentation relative to EVKEY.
13.1.5 Downloading the configuration parameters
Operate as follows:
1. Make sure that the configuration parameters firmware contained in EVKEY coincide with that of the
device.
2. Cut the device power supply off.
3. Insert the EVKEY Micromatch connector into the device communication port.
4. Connect the device power supply. The display will show “Cln” and the EVKEY signal LED will emit a green light.
5. Hold the EVKEY programming key down for 1 s: upload will start and the EVKEY signalling LED will emit a red
light.
The upload operation requires several seconds. If the operation is not completed successfully within this time
period, i.e. if the EVKEY signalling LED does not stop emitting red light in order to emit a green light again, the
operation must be repeated.
6. The display will show “PrG” on conclusion of the upload and the EVKEY signalling LED will emit a green light
again.