CENTAURI ENERGY SERVER
User Manual - Model 30-2017/12/18-VERSION 1.0
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4.
Connect the protective grounding cables and other necessary grounding cables to
the connectors of the ground lines at the bottom of the Server’s power supply
equipment.
5.
Select one of the following two steps bases on the installation types to mark out
and connect the input cables.
6.
Connect the “R, S, T and N” ports of the BYP INPUT (bypass input) terminal board to
the corresponding with the “R, S, T and N” ports of the external BYP INPUT power
switch or breaker with the qualified connecting cables in the correct phase sequence
and then fasten them.
7.
Connect the “R, S, T and N” ports of the AC INPUT (rectifier input) terminal board to
the corresponding with the “R, S, T and N” ports of the external BYP INPUT power
switch or breaker with the qualified connecting cables in the correct phase sequence
and then fasten them.
8.
Connect the “R, S, T and N” ports of the AC OUTPUT (output) terminal board to the
corresponding with the “R, S, T and N” ports of the external output distribution box with the
qualified connecting cables in the correct phase sequence and then fasten them.
9.
Connect "battery +” and “battery -" ports of the Server to the output "+” and “-"
poles of the battery box (pack) with the qualified connecting cables.
10.
Connect "PV INPUT1#—4# +” and “PV INPUT1#—4# -" poles of the Server to the "
” and “output -" poles of the corresponding PV combiner boxes of PV1 # - PV4#
with the qualified connecting cables; Besides the electrode and the grounding terminal
cannot be shared among the different groups.
11.
Insert one end of the temperature sensor of the battery pack freely supplied with the
device into battery. TEMP, with the other end stretched into the center of the battery
box (pack) close to the battery along the battery line (option).
12.
Confirm that all switches of the Server™ are completely shut down and the external
switches of "rectifier power supply, the bypass power supply and the battery box
(pack)" are switched on, and then use the multimeter to test and make sure that the
voltage and polarity of the system should comply with the relevant requirements of
the system rated voltage.
13.
Install all protective cover plates in place.
2.10
Communication Interface
This system is equipped with RS485 and RS232 interfaces directly serving as the
interface of the background monitoring software to provide the serial data. When
the customers want to use it, they only need to connect the USB freely supplied with
the device to the communication interface module (RS485 communication lines are
optional) directly.
The system is provided with the preset "SNMP" card port (SNMP card for option)
to facilitate the users to realize the remote monitoring (option).
2.11
Signal Interface
The control signal input interface refers to the 2Pin interface, therefore the
corresponding order can be conducted when in short circuit, as shown figure
6.
