Powerware 9330 - Manual (Page 160)

13--8 Powerware 9330 (10 kVA--40 kVA) Installation and Operation
164201300 REV. G 061502
7. To program a group four number, key in [A], [T], [&], [Z], [3], [=], [xxxxxxx], [,], [,],
[,], [yyyyyyy], [#], then press [ENTER].
8. Confirm that the modem responds with “OK” or “0” (zero).
9. Connect a telephone line to the modem and test the modem by keying in [A], [T],
[D], [S], [0] (zero), then pressing [ENTER].
10. The modem dials the telephone number stored in step 4 or step 5. (The number is
displayed on the terminal screen as it is dialed.) Confirm that the pager receives
the message. Repeat steps 5 through 9 as necessary to verify the remaining
group telephone numbers and to modify the message.
NOTE: To set up group one through four numbers to call a computer, refer to
“Configuring the Modem to Call a Remote Computer” section of this chapter.
To configure the modem to answer incoming calls, perform the following
procedure.
13.6 UPS Setup Configuration
Connect the modem to the UPS by connecting one end of the serial cable to the
UPS DB---9F connector on the back of the UPS and the other end to the modem
(refer to Chapter 12, “Serial Communications”). If using a standard serial cable, a
null modem adapter is required for the connection to the modem.
The Powerware 9330 UPS can only use the DB---9 serial Port for the Remote
Notification option. This connection is located on the back of the UPS cabinet.
Remote modem communications are defaulted to 2400 baud.
Following the instructions in Chapter 8, “Using the Control Panel” and Chapter 12,
“Serial Communications”, use the LCD screen and pushbuttons on the Control
Panel to access the setup screen and configure the modem port as follows.
NOTE: The modem should be connected to the UPS as described in the modem
manufacturer’s manual before configuring the UPS communications port.
<RATE> The baud rate at which the modem will communicate
to other modems, 2400 baud.
<DATA/STOP> 8 1 Standard 8 data bits, 1 stop bit, no parity.
<HANDSHAKING> Disabled
<SAVE> Yes. To save new configuration.
The handshaking feature listed is for UPS-to-terminal handshaking, not
UPS-to-modem handshaking. If the remote terminal has buffering problems
because of excessive data transfer rate from the UPS, XON/XOFF handshaking can
be selected to resolve this issue. The user must make sure that the modem (not
the remote terminal) at the remote terminal end of the connection is configured for
either hardware handshaking or none at all. This is required so that the modem
does not attempt to trap the XON/XOFF characters and prevent them from being
transmitted to the UPS.