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6. Menu
SETPOINTS
VFR Voltage Frequency Relay
6.13
Instruction Manual: VFR GBM 06/10/2021
6.10 Setpoints: BLUETOOTH
This section contains information regarding the VFR Bluetooth connectivity.
Bluetooth
Device Name
Value
VFR
–XXXX–XXXXXX
Modify the Bluetooth ID.
If an external device carries out a Bluetooth scan, the VFR will appear with the
Device Name specified on the screen.
6.11 Setpoints: FIRMWARE UPDATE
Before proceeding with the upgrade, the user must make sure to not have any issues regarding the power supply.
DO NOT DISCONNECT POWER SUPPLY during the firmware upgrade, the device could remain unusable.
Orion Italia cannot be held responsible for any damage that may incur following the incorrect firmware upgrade procedure.
The VFR firmware can be updated by serial RS-485 port.
Firmware Update
RS485 Update
BLE Update
To initialize the upgrade, select the method and press
ENTER
.
Insert the Second-Level password (PSW2) to authorize the upgrade.
BLE Update only for manufacturer use.
Firmware Update
Ready to be Updated
The VFR is waiting to receive the update.
Once the upgrade has been successfully installed, verify the firmware version in
[6.1 Setpoints: SETPOINT ACCESS].
6.12 Setpoints: CALIBRATION MODE
When the user is operating the setpoints on this menu, the VFR does not guarantee the correct performance of the protection
and storage of Events, as well as the correct execution of the measuring functions.
For security purposes, it is therefore highly suggested that the user take the necessary precautions before operating in this section.
Calibration Mode
Display Brightness
Value
5
RANGE: 0
10
Choose the Display Brightness to be applied when the VFR is not in Autoscroll
mode.
Calibration Mode
Display Contrast
Value
5
RANGE: 1
10
Choose the Display Contrast to be applied when the VFR is not in Autoscroll
mode.
Digital Input
Digital Input 1:
DEACTIVATED
Digital Input 2:
DEACTIVATED
This screen shows the status of the Digital Inputs.