IT
ALIANO
ENGLISH
50
IOMMASGPXX00-GB_01
Green Power
100-120 kVA
COMMUNICATION
8
8.1 MULTILEVEL COMMUNICATION.
The UPS can manage various serial, contact and Ethernet communication channels at the same time. The 2 commu-
nication slots available allow the use of signalling accessories and cards.
Each communication channel is independent; simultaneous connections can thus be made to have various levels
of remote signalling and monitoring (see the section on the options for a detailed evaluation of the functionalities
of the cards that can be installed in the slots).
The table below shows the possible connections between the UPS communication channels and the external devices.
Communication levels
Slot 1
Slot 2
RS232
RJ45
ADC card
• •
GSS card
• •
Isolated serial port
•
1
Modem
•
2
Modbus TCP
•
1
It is possible to use one isolated serial PCB only.
2
For t.SERVICE via telephone network.
8.1-1
Legend pin RS232
1
Reserved
2
RX for RS232
3
TX for RS232
4
Reserved
5
GND for RS232
6
Not connected
7
RTS
8
CTS
9
+12V
5 4 3 2 1
9 8 7 6
SLOT 2
SLOT 2
SLOT 1
SLOT 1
RJ45
RJ45
RS232
RS232
Summary of Contents for Green Power 100
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