Communication Ports - Eaton 9SX Series Installation And User Manual

4.5

Communication ports

Connection of RS232 or USB communication port
Independent
Communication Bay
Any connectivity card
Any connectivity card
1. Connect the RS232
equipment.
2. Connect the other end of the communication cable
port on the UPS.
The UPS can now communicate with EATON power management software.
Installation of the communication cards (optional)
Characteristics of the contact RS232 communication port
Contact characteristics (optocoupler)
• Voltage: 48 V DC max
• Current: 25 mA max
614-20306-00 - 9SX 0-6 KVA EMEA_EN
4. Interfaces and Communication
USB
Available
Not in use
or USB communication cable to the serial or USB port on the computer
17 18
Multiplexed
RS-232
Not in use
Available
or to the USB or RS232
17 18 10
It is not necessary to shutdown the UPS
before installing a communication card.
1. Remove the slot cover
screws.
2. Insert the communication card in the
slot.
3. Secure the card cover with the 2 screws.
Pin Signal Direction
1 Bat Low Output
2 TxD Output
3 RxD Input
4 I/P SIG Input
5 GNDS -
6 PNP Input
7
8 BAT Mode Output
9 +5V Output
communication
9
secured by
2
Function
Low Battery Output
Transmit to external device
Receive from external device
-
Signal Common tied to
chassis
Plug and Play
-
Power supply for external
signal or options
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