ABB IN THE RAILWAYS – MEDIUM VOLTAGE PRODUCTS
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ABB IN THE RAILWAYS – MEDIUM VOLTAGE PRODUCTS
23
1VSR630206EN – en – EDO-D0002852– Instruction manual – 2021.10 Design and specification are subject to change without notice
7.2.4. Control Box connection
corresponding indications.
The cable supply to the control box must be
designed with screened cables, screening
earthed at one side and separated cables
for signal and voltage supply.
The supply of the heating resistance should be
operated permanently regardless of the season
and climate, and only interrupted for maintenance
7.3. Commissioning
7.3.1. Status Check
Perfect condition of the insulators
specifications for the supply voltage on the
rating plate and the installation or system
Presence of the manual tripping crank
Correctly performed earthing
Apparatus has reached ambient temperature
(± 5 °C)
The heating resistances of the control box and
pole are connected and in operation.
box
the drive unit and control box
Option:
service” position
breaker for the control circuit, to the
7.3.2. Commissioning
READY indicator lamp lights up continuously
capacitors
button or by remote signals
In both positions, check that the remote
signalling matches the mechanical local display
indications
and
counter and note the value in the apparatus
logbook
The apparatus is ready for remote control
operation
7.3.3. Function of the Ready Signal
As long as the LED indicator “Ready” is not
active or the signal contact “READY” is not
closed, the apparatus cannot be electrically
actuated.
The LED indicator “Ready” and the contact
Controller (CPU) in standby, ready for operation
Capacitor charge is sufficient to perform the
Coil supervision
If all criteria are satisfied, the apparatus can be
operated. If one of the above criteria is not
fullfilled the apparatus goes into the “NOT READY”
state.
7.3.4. Control of the output power driver
to verify that they are not in a status that could
Immediately after an opening operation
Immediately before a closing operation
Every 6 hours
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