Configuring the Modem
The modem must be configured by the user before connecting to the UPS. In addition, the modem must be programmed with the Call Out telephone numbers in order to operate the Remote Notification option.
To configure the modem, connect the serial port of a standard PC computer to the modem through the serial cable. Run a terminal emulation program on the computer. Test the connection to the modem by typing [A], [T] and [ENTER].
The modem should respond with either “OK” or “0” (zero). If the modem does not respond, consult the modem manufacturer’s manual to confirm your setup. If the modem still does not respond, then seek technical assistance from your modem manufacturer.
After connection, perform “Basic Modem Configuration” and the remaining sections of this chapter.
Basic Modem Configuration
The basic modem configuration consists of establishing the default operating parameters for the modem and saving them to the modem memory. This procedure sets up the modem for all operations. The configuration procedure is as follows:
1.Connect the modem to the PC through the serial port as described in the modem manufacturer’s manual.
NOTE: The brackets ([ ]) in the following steps indicate characters that require keying in prior to pressing [ENTER].
2.Key in [A], [T], then press [ENTER].
3.Confirm that the modem responds with “OK” or “0” (zero).
4.Key in [A], [T], [&], [F], then press [ENTER].
5.Confirm that the modem responds with “OK” or “0” (zero).
6.Key in [A], [T], [Q], [0] (zero), [V], [0] (zero), [M], [0] (zero), [N], [0] (zero), [X],
[0](zero), [&], [A], [0] (zero), [&], [D], [0] (zero), [&], [K], [0] (zero), [&], [Q], [5]. Verify that the display reads “ATQ0V0M0N0X0&A0&D0&K0&Q5”, then press [ENTER].
7.Confirm that the modem responds with “OK” or “0” (zero).
8.Key in [A], [T], [&], [W], [0] (zero), then press [ENTER].
9.Confirm that the modem responds with “OK” or “0” (zero).
10.Key in [A], [T], [&], [Y], [0] (zero), then press [ENTER].
11.Confirm that the modem responds with “OK” or “0” (zero).
62 | Powerware 9315 (200 kVA |
| 164201036 Rev. D 041500 |