Kaco blueplanet gridsave 92.0 TL3-S, Руководство пользователя

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7.8 Connecting the interfaces
7.8.1 Overview
DANGER
Risk of fatal injury due to electric shock!
Severe injuries or death may result from improper use of the interface connections and failure to observe pro-
tection class III.
1. The SELV circuits (SELV: safety extra low voltage) can only be connected to other SELV circuits with protec-
tion class III.
CAUTION
Damage to the device from electrostatic discharge
Components inside the unit can be damaged beyond repair by static discharge.
1. Observe the ESD protective measures.
2. Earth yourself before touching a component by touching a grounded object.
All interfaces are located on the communication circuit board (HMI board) inside the housing.
USB RS485 INV
OFF
ERR
B A
GND
B A
GND
B A
GND
-+ - +
2x RJ 45 SD Card
-+
1x RJ 45
2
1
3
4
7
6
RS485
5
Fig. 27: Communication circuit board (HMI board)
1 Communication circuit board 5 INV OFF - connection for remote controls - 24V(+/-
20%) /1A (at least 15mA)
2 USB socket 6 ERR connection for external grid protection com-
ponent (fault signal relay)
3 SD- Slot 7 Etthernet – only for starting up by means of static
IP( [See section 8.2.2 } Page 32])
4 Ethernet for network connection DHCP
7.8.2 Insert and lay the cables
DANGER
Risk of fatal injury due to electric shock!
Touching damaged insulation on the grid and battery connection leads results in severe injury or death.
1. Check the connection leads for damage.
2. All signal cables for interfaces must be correctly encased up to the connection using the insulation tube
provided before fitting the cable.
Manual Installation | 7
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