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Document No. 538-863
Installation Instructions
October 10, 2011
Internal Switch Settings
Modem startup default speed is saved at 19200 bps in
NVRAM (non-volatile memory). Modem will auto baud
down to other serial speeds. If field panel connection is
slower speed connect terminal emulator at slower
speed before saving settings to NVRAM.
Following dial-up default commands are changed from
manufacturer's factory default no flow control.
ATZ3
Load RAM with Factory Default Profile 0 (&F0)
AT&A0
Disable ARQ result codes
AT&B1
Fixed DTE data rate (fixed MMI Speed)
AT&K0
Disable data compression
AT&M4
Enable error control mode (NAVRAM 1)
ATX0
Modem uses basic response codes
ATS7=40
Modem waits 40 seconds for carrier
AT&W1
Save settings in NVRAM Profile 1
AT&M0
Disable error control mode (Profile 0)
AT&W
Save settings in NVRAM Profile 0
ATY1
Static Set Power Up Profile to NVRAM 1
CAUTION:
USR5686G does not support &H2 &I0
software flow control between modems.
Using &H2 results in auto change to &I2
RS-232 software flow control. XON/XOFF
characters in data stream will cause
modem to disconnect, fail to connect or
stop sending. Use only &H0 &I0 no flow
control set by ATZ3.
APOGEE Insight AutoDial Application
overrides RAM (volatile memory) with
hardware flow control settings and
extended response codes.
Online Commands
CAUTION:
Factory default for USR5686G is ATY1
(NAVRAM1) error checking which
connects to modems with or without error
checking. Earlier model default was ATY0
(NAVRAM0) no error checking.
To disable error checking command ATY0
one time with DIP switch 7 UP and reset
(ATZ) or power cycle modem. ATYn
commands are non-volatile.
For other commands refer to US Robotics
documentation supplied with modem.
Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and
models as design improvements are introduced. APOGEE and Insight are registered trademarks of Siemens Industry, Inc. Other product or
company names mentioned herein may be the trademarks of their respective owners. © 2011 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
U.S.A.
Field Panel Installation
1.
2.
3.
4.
5.
6.
7.
8.
9.
Field Panel modem installation is now complete.
Workstation Installation
1.
2.
3.
4.
5.
Workstation modem installation is now complete.
Your feedback is important to us. If you have
comments about this document, please send them to
SBT_technical.editor.us.sbt@siemens.com
You are not required to turn off the field panel.
Plug modular phone cord supplied between
installed surge protector and modem telephone
jack (RJ-11 port wall plug icon on bottom).
Connect field panel communication port to
modem connector (DB25F, PC icon on bottom of
modem).
Use data cable supplied with a modem kit or
purchased separately.
For USB only connect the USB to RS232 Adapter
between the USB Host port and data cable DB9F
end, connect right angle adapter between the
data cable DB25M end and the modem DB25F
connector.
Tighten all cable and adapter retainers.
Plug power adapter into modem power jack (plug
icon) and into the enclosure outlet.
Turn modem on and place in bottom of enclosure.
If required secure in place with commercially
available 3M™ Dual Lock™ All Weather
Reclosable Fasterners.
Refer to Start-up Procedures on InfoLink for the
specific field panel and application used. If
necessary Start-up APOGEE Insight AutoDial
application.
Load Insight PC with supplied modem software.
Connect serial data cable to the modem (DB25F
connector labeled with a PC icon) and to the
serial communication port on the workstation
using appropriate modem cable (for PC RS-232
DB9M port use 536-004 DB9F to DB25M cable).
Plug the power adapter into the power jack on the
modem (plug icon) and into protected outlet.
Plug phone cord into phone jack (labeled with a
wall plug icon) and other end into telephone
transient suppressor jack.
Turn on modem and start-up Workstation
APOGEE™ Insight Dial-Up Application.
Document No. 538-863
Printed in the U.S.A.
Page 2 of 2
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