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Adp 14.4Kbps Installation Manual

14.4kbps modem option

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14.4Kbps Modem Option

Installation Guide

This manual provides installation and troubleshooting
instructions for the 14.4Kbps Modem option
.
®
Document Part Number: 4701357-002
Document Revision: B

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Summary of Contents for Adp 14.4Kbps

  • Page 1: Installation Guide

    14.4Kbps Modem Option Installation Guide This manual provides installation and troubleshooting instructions for the 14.4Kbps Modem option ® Document Part Number: 4701357-002 Document Revision: B...
  • Page 2 Incorporated. All rights reserved. © 1999, 2000, Kronos Incorporated. ADP provides this publication "as is" without warranty of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability or fitness for a particular purpose.
  • Page 3: Table Of Contents

    Contents Introduction ......................5 Overview of the 14.4Kbps Modem Option ............6 Installing the 14.4Kbps Modem Option ..............7 Hardware Installation ..................7 Terminal Configuration .................. 8 Troubleshooting ....................11 Timeclock Configuration Quick Reference ............13...
  • Page 4 ADP Incorporated...
  • Page 5: Introduction

    At such sites, modems must be used to establish communications over telephone lines between the eTIME and the timeclock(s). The ADP 14.4Kbps modem option is a V.32bis, 14.4Kbps, RS-485 modem that may be installed within one timeclock at the remote site. This remote installation allows the timeclock (and all other timeclocks in the RS-485 network) to communicate with the host over telephone lines.
  • Page 6: Overview Of The 14.4Kbps Modem Option

    14.4Kbps Modem Option Installation Overview of the 14.4Kbps Modem Option The figure that follows illustrates the 14.4Kbps Modem option. LED1 The 14.4Kbps Modem option board’s main components are: J1 is the RJ-11 jack used to connect the telco cable to the telephone line.
  • Page 7: Installing The 14.4Kbps Modem Option

    The 14.4Kbps Modem option’s only means of serial communication is by way of the RS-485 network. The 14.4Kbps Modem option is an RS-485 device, and as such, it must be included in the total count of RS-485 devices connected to the network.
  • Page 8: Terminal Configuration

    5. Install plastic standoffs on the timeclock’s main board to secure the modem option. (Refer to the earlier 14.4Kbps Modem option figure for reference). 6. Plug the modem option into connector J2 on the main board, and seat it on the standoffs.
  • Page 9 5 (default) enables error correction and data compression, while a value of 6 disables it. A message then confirms your selection. Ensure that the settings in the 14.4Kbps Modem option and in the eTIME software match when you configure this step.
  • Page 10 14.4Kbps Modem Option Installation 9. Configure all other timeclocks, which are connected by RS-485 at the remote site with these parameter values: Modem Option (Modem not installed) Configure 0 for Procedure 9, Step 1 Baud Rate (Same as timeclock with modem, Procedure 10, Step 1) 10 mSec Delay (Default) Enter 132 for Procedure 10, Step 2.
  • Page 11: Troubleshooting

    The auto-answer feature has been set, but the modem is not No Modem Active responding. 1. Verify installation of either a 2400 baud modem or a 14.4Kbps Modem option. 2. Ensure that the timeclock(s) have been set for RS-485 serial communications and that they have been properly terminated and biased.
  • Page 12 1200, 2400, 9600, or 14.4. Communication is initially Verify that the error correction and data compression settings (on/ established, but the modems off) are the same for the eTIME PC modem and the 14.4Kbps hang up immediately. Modem option. Communication is initially...
  • Page 13: Timeclock Configuration Quick Reference

    Timeclock Configuration Quick Reference Timeclock Configuration Quick Reference The following table provides a quick reference for the timeclock configuration segment of the 14.4Kbps Modem option installation process. Description Step Enter Command Mode and then enter command 90 for Program Mode.
  • Page 14 14.4Kbps Modem Option Installation ADP Incorporated...