Eaton 9130 User Manual

NOTE 1 You can configure relays, signal inputs, and the serial port baud rate through the
front panel menus (see Table 3 on page 28).
NOTE 2 The communication speed of the USB port is fixed at 9600 bps.
Communication
Eaton 9130 700/3000 VA UPS User’s Guide 164201718—Rev 7 www.eaton.com/powerquality 39
RS-232 and USB Communication Ports
To establish communication between the UPS and a computer, connect your computer to one of the UPS
communication ports using an appropriate communication cable (not supplied). See Figure 18 for the
communication port locations.
When the communication cable is installed, power management software can exchange data with the UPS.
The software polls the UPS for detailed information on the status of the power environment. If a power
emergency occurs, the software initiates the saving of all data and an orderly shutdown of the equipment.
The cable pins for the RS-232 communication port are identified in Figure 19, and the pin functions are
described in Table 6.
3
8
7
9
1
6
2
4
5
Figure 19. RS-232 Communication Port (DB-9 Connector)
Table 6. RS-232 Communication Port Pin Assignment
Pin Number Signal Name Function Direction from the UPS
1 DCD Battery Low signal
1,3
Out
2 RxD Transmit to external device Out
3 TxD Receive from external device
2
In
4 DTR PnP from external device (tied to
Pin 6) In
5 GND Signal common (tied to chassis) —
6 DSR To external device (tied to Pin 4) Out
7 RTS No connection In
8 CTS On Battery signal
1,3
Out
9 RI +8-12 Vdc power
Out
NOTE
1
Configurable; see the “Relay Configuration”setting in “User Settings”on page 28.
NOTE
2
If Pin 3 receives a Low (+V) signal for >5 seconds, the UPS executes the command selected by the “Signal Inputs”setting
in “User Settings”on page 28.
NOTE
3
When the selected condition is active, output signals on Pins 1 and 8 shift from Low (positive voltage) to High (negative
voltage). When the condition no longer exists, the output signal returns to Low.
Connectivity Cards
Connectivity cards allow the UPS to communicate in a variety of networking environments and with different
types of devices. The Eaton 9130 has one available communication bay for the following connectivity cards (see
Figure 20):
l
Network Card-MS (replaces 103006826 and 66102) has SNMP and HTTP capabilities as well as monitoring
through a Web browser interface; connects to a twisted-pair Ethernet (10/100BaseT) network. In addition,
an Environmental Monitoring Probe (EMP) can be attached to obtain humidity, temperature, smoke alarm,
and security information.

Eaton 9130 Specifications

General

Brand	Eaton
Model	9130
Category	UPS
Language	English