Powerware 9330 operation manual UPS Setup Configuration, Save

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.

13.6UPS 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.

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