Keri Systems EntraGuard Titanium Quick Start - Manual (Page 23)

EntraGuard
®
Titanium Telephone Entry Controller
Quick Start Guide
Page 23 of 26 P/N: 01962-001 Rev. D
Figure 28: Not Initialized Unit Warning
NOTE: Any time the “Not Initialized Unit Warning” appears on the LCD display, the unit needs a Doors update.
Figure 29: EntraGuard Titanium Default LCD Display
NOTE: The default display will remain until a message banner has been created (for instructions on how to create a
message banner see the Doors Users Guide - P/N 01914-100). Doors treats the Entraguard Gold and Entraguard
Titanium the same, so this message will show the EntraGuard Gold banner in an Entraguard Titanium unit.
7.1.1 The Master Controller
1
The Master Controller must be set to address 1 so that all slave controllers on the access control network can identify the
master controller. For the Master Controller to correctly identify all slave controllers on the network, one of two things
must be done.
1. The master controller must be the last unit on the network to be powered on. This ensures that when the Master
Controller begins polling the network to see what slave units are connected for system configuration, all slave units
are ready to communicate their unique addresses and their configuration information.
2. The Auto-Configuration routine within the Doors program must be run. This instructs the Master Controller to poll
all controllers on the network for addresses and configuration information.
NOTE: An auto-configuration must be performed any time changes are made to the 485 network.
1. The EntraGuard Titanium Controller must be installed as the Master Controller only in a mixed EntraGuard/
PXL-250 network.