To make sure that the data modified in these dialog boxes are transferred to
RGDAT-A70, please use the menu items “Communication
!
Send data
!
Setup
data”.
“Procedures” Menu
This menu has a number of sub-menu items used to perform useful tasks during the commissioning
of RGDAT-A70.
The "
Voltage calibration
" item allows you to make the automatic calibration of inputs that acquire
voltage measurements; this task must be executed during the RGDAT-A70 commissioning, if RGDAT-
A70 is moved to another plant, or if one of the combined sensors is replaced.
Using this dialog box you can also set status of RGDAT in condition "Voltages not calibrated".
During the execution of voltages calibration procedure, the LEDs V4, V8 and V12 are blinking and the
relay TSPresV is de-energized.
Note:
The voltages calibration process must be performed in absence of faults in MV network
and must be repeated if a fault occurs during the execution of the procedure.
When voltages calibration procedure is in progress the device RGDAT-A70 is unable to perform its
protection functions.
For more information on this, please see the chapter "Commissioning".
The menu item "
Diagnostic and test
" displays a dialog box that allows you to perform diagnostics
tasks on RGDAT-A70, such as energizing or de-energizing the output relays, performing a diagnostic
routine, forcing the output of current converter to a value proportional to a specified data.
The test function of the 4÷20 mA current output takes into account the operating mode set on the
RGDAT-A70; in this mode, if the "bidirectional" mode had been selected, you can also simulate the
negative direction of the current.
P515D851 Rev. E
November 2019
Pag. 30 of 45
