User's Manual

Modem setup manual
1. PC requirement: must have a Serial COM , Operation System can use Windows 98 or
Windows 2000.
2. Connect PC and PIP900 modem
RS CS TR RD TD CD
TALK / DATA
TALK
AC
ADAPTER
COM
POWER IN
PI P9 0 0
AC I N
7V- 12VDC
PC
PI P900 CONNECT WITH PC
diagram 1: Connect PC and PIP900 modem
3. Start modemsetup software
There are two dialogs in the modemsetup software. The first dialog is SETUP (diagram 2 and
diagram 3). This dialog used to setup COM parameter. After finished set COM parameter, push the
Connect[C] button to connect the PIP900 modem. The second dialog is Te st Transmit (diagram 3).
This dialog used to select Transmit Power, Modulate Data kinds and Transmit Duty. If you want to
output Max Power, please select Power level 4(MAX). Operation Step:
a. Connect PC and PIP900 use special cable.
b. In SETUP dialog select the COM (COM1 or COM2 etc.) then push the Open[O] button to
open COM port, If success to connect the PIP900 modem, you can change to the Test
Transmit dialog to test the modem transmit functions.
c. In Test Transmit dialog, select Power Level 4(Max) in functions window. You may
change Modulation kinds and Transmit Duty value then select Send button to send
command to PIP900. (Note: items means in the Modulation kinds, only 1 means positive
frequency deviation, only 0 means negative frequency deviation, center means center
frequency, PN9 scramble means use PN9 modulation data, dynamic frequency use to test
dynamic frequency deviation)
d. The continuous transmission of a modulation carrier (PN9 modulation or dynamic
frequency with fixed Data modulation) for longer periods when you set the Duty_off
to 0. but you can’t change the parameters again in this mode, till you reset the
pip900 modem(by power down).
e. The item others may not use.