3.3. Communication Port Explanation
The UPS is equipped with a true RS-232 communication port as standard
to provide communication with bundled UPS monitoring software for
remote monitoring of the UPS status using a PC.
In addition, there are six optional interface cards available to meet various
communication needs: USB, EPO, DCE (dry contact relay card), R2E, USE,
and an SNMP/Web card. (Please see Chapter 8.)
The software bundled with the UPS is compatible with many operating
systems, including Windows 98 / Me / NT / 2000 / 2003 / XP / Vista / 2008
/ 7 / 8, Novell, NetWare, Unix, Linux 2.6.x, Mac OS X v10.5 Leopard, Mac
OS X v10.6 Snow Leopard please contact your local dealer for suitable
software.
All communication ports including optional cards can be active and used
simultaneously to monitor the UPS status. However, only one
communication interface at a time (the one with the highest priority) can
control the UPS. The priorities of these communication interfaces are as
follows (highest priority first).
1) EPO/ROO input port
2) Optional interface card
3) Optional USB
4) RS-232
3.3.1. True RS-232
The RS-232 interface must be configured as follows.
Pin Assignments:
Pin 3: RS-232 Rx
Pin 2: RS-232 Tx
Pin 5: Ground
3.3.2. EPO
Pin Assignments:
Function setting:
1. EPO NC
Shutdown UPS (default)
2. EPO NO
Shutdown UPS
3. ROO NC
Start-up UPS
4. ROO NO
Start-up UPS
(this function setting by setting tool )
4.
Installation and Operation
Please read the Safety Instruction guide (pages 2 and 3) before installing
the UPS.
4.1. Unpacking
Inspect the UPS upon receipt. The packaging is robust, but accidents and
damage may still occur during shipment. Notify the forwarder and dealer if
there is damage.
The packaging is recyclable and reusable.
1. After removing the packing foam please be careful handling the
UPS while it is still in the plastic bag. The plastic is slippery, and
the UPS could fall and injure your feet.
2. Check for the following standard package contents, in addition to
the UPS itself.
A. User Manual
B. IEC output cables (for UPS with IEC sockets only)
C. IEC input cables(for UPS with IEC sockets only)
Baud Rate
2400 bps
Data Length
8 bits
Stop Bit
1
Parity
None
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