
1.0 Introduction
Welcome to the IQ-400, the newest generation of intelligent access control system from PCSC.
This manual explains IQ-400 installation and connection to a personal computer (PC) and an
optional local printer. The IQ-400 Manual is divided up into six steps:
Step 1 - Unpacking the IQ-400
Step 2 - Installing Power
Step 3 - Wiring Your Readers
Step 4 - Reader Connections
Step 5 - Wiring Your Door(s)
Step 6 - Communicating with the IQ-400
Step 7 - Status Lights and Dealing with Communication Errors
Appendix: A - IQ-400 Specifications
Appendix B - Configuring the IQ-400 LAN for Version 0130 and above
Before turning on the IQ-400 or the PC, take a moment to read through this manual. It has been
designed to allow you to move through the installation process.
NOTE The IQ-400 system is set up at the factory. Do NOT re-initialize the
system unless other modules have been added.
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