TESVOLT TS25, Installation Manual

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7.3 Connecting Active Power Unit (APU) to SMA Sunny Island
Labeling
C
Description
DC connection for the positive pole of the Sunny Island
Charger -
DC connection for the negative pole of the Sunny Island
B
DC connection for the positive pole of the 1st battery module
Battery -
DC connection for the negative pole of the 1st battery module
Switch
On/off switch for the battery
E-Stop Two-pin plug for the optional connection of an emergency off switch.
APU Fuse (F1)
CAN SMA
CAN port for communication between the battery and the Sunny Island.
Connection to the Sunny Island (master) ComSyncIn (single-cluster) or connection
to the Sunny Island (slave 2) ComSyncOut (multi-cluster)
LAN
When connecting to an existing network with DHCP, the battery
can be monitored using BatMon. The master/slave communication occurs
over the LAN connection.
Address
Rotary switch for adjusting the battery’s master/slave connections.
Further information can be found under point 11.2
BAT COM
Communication link to the battery module. Connect the BAT COM of the APU
to the BAT COM IN of the first battery module.
TERM
OFF ON
CAN OUT CAN IN CAN SMA LAN BAT COM
SWITCH APU FUSE (F1)
B C E-STOP CHARGER - BATTERY - TERM
ON / OFF
CAN
IN
CAN
OUT CAN
SMA
LAN ADDRESS BAT COM
10
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CAN bus termination. TERM must be activated (ON) for the last CAN bus participant.
Fuse element to protect the APU (2a time-delay fuse (T) 5x20 mm, in accordance with
DIN 41571-2, type 521.000 from ESKA, 250 VAC)
APU Master / Slave Communication
APU Master / Slave Communication
E.IA. .ENG- TS A.11