East 6KVA, Руководство по эксплуатации

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 Remove the cover plate on the intelligent slot first;

Insert the required intelligent card in the slot;
 Use the screws removed before to fasten the intelligent card.
> SNMP card (Optional)
SNMP cards can be compatible with the software, hardware, and network operating systems that
are popular on the Internet today. Therefore, UPS can directly access to the Internet, can provide
real-time UPS and power supply information, and can realize communication and management
through various kinds of network management systems. Since SNMP cards can realize network
communication on multiple UPS, it is convenient to conduct centralized monitoring and management
to each UPS.
>Dry contact card (Optional)
Insert the dry contacts into the intelligent slot, so as to realize UPS monitoring and management.
The pin description of the dry contact card is as follows:
Pin Definition
PIN1 Breakover: UPS fault
PIN2 Breakover: alarm sound (system
fault)
PIN3 Grounding (Ground)
PIN4
Remote shutdown
PIN5 Common port (Common)
PIN6 Breakover: bypass operation
PIN7
Breakover: low battery voltage
PIN8 Breakover: UPS operation;
Non-breakover: bypass operation
PIN9 Breakover: mains power failure
> RS485 card (Optional)
This series of UPS specially designs a kind of supporting RS485 card for the intelligent slot. The
words “A” and “B” on the right side of the port represent RS485 output. “A” represents positive pole,
while “B” represents negative pole.