Power-On Commissioning - Huawei FusionModule500 Quick Manual

Power-On Commissioning

Power-On Commissioning for the Power Supply and
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Distribution System
Configure an upstream protective device that meets the overload and short-circuit protection
requirements for the cabinet. If one power input is overloaded or short-circuited, the system can
switch to the other power input automatically.
1. Switch on all SPD circuit breakers.
If the SPD indicator is green, the SPD is running properly. If the SPD indicator is red, the SPD is
faulty and must be replaced immediately.
2. Switch on the power input circuit breaker outside the cabinet to power on the cabinet.
3. Turn on the UPS input switch.
4. After the UPS starts, set parameters such as the battery capacity based on the site
requirements, start the inverter, and switch on the UPS output circuit breaker.
5. Switch on the rPDU circuit breakers.
1.1 UPS Power-On Commissioning
1. Switch on the external battery circuit breaker (if any).
2. Press ON/MUTE to start the UPS. The UPS will enter the standby mode. Press and hold
SELECT on a non-setting screen to access the login screen for parameter settings. The
initial password is 001. Enter the correct password to enter the UPS setting mode.
3. Set the output voltage and battery capacity.
4. Press and hold ON/ENTER for more than 5s. Release the button when you hear a beep
sound. The UPS starts to work in battery mode.
5. After you ensure that the UPS runs properly, switch on the AC output circuit breaker Q for
the UPS to start the load.
1.2 Connecting the Lithium Battery Supply
1. Hold down the MANUAL ON/OFF button on the lithium battery panel for at least 5s and
less than 15s to power on the lithium battery.
2. When multiple ESMs connected in parallel are powered on, observe the RUN indicator on
each ESM panel. Communication is normal if the indicator is steady on and is not established
if it blinks fast. Check the communications cables between ESMs and rectify the fault.
3. When the ESMs are communicating with the monitoring module, check whether the
communication is normal. If the RUN indicator on an ESM is steady on, the ESM
communicates properly with the monitoring module. If the indicator blinks fast, the
communication is interrupted. In this case, check that the communications cable is properly
connected.
4. Observe the ESM for 15 mins. Ensure that it is working properly (the ALM indicator is off and
the RUN indicator is steady on).
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