Neutron System Features and Capacities
The following lists the main features and capacities of Neutron:
| Maximum Number of Controllers |
8 per Appliance/PC |
| Maximum Number of Readers |
16 per Appliance/PC (8 x NXT Entry and 8 x NXT Exit readers) |
| Maximum Number of Credentials |
1,000 |
| Maximum Number of Access Groups per Cardholder |
8 |
| Maximum Number of Time Intervals per Day |
12 |
| Maximum Number of Time Intervals per Time Schedule |
50 |
| Network Connection |
RS-485 - Up to 8 controllers per network
|
| Supported Reader Types |
NXT Reader, NXT Exit Reader
|
| Supported Credential Types
|
Standard NXT and HID 125 KHz credentials
|
| Event Buffer |
4,000 Events held in controller buffer
|
| Software Requirements |
Keri Visual Doors (v4.3.0.5 or later) - on Windows 8,10 and Server 2012 and 2016 - |
| Offline Configuration |
Cardholder identity, credentials, access groups, time schedules, holidays, I/O configuration
|
| Firmware Requirements |
Compatible with firmware 01.00.15.bin or later
|
| Licensing Requirements
|
Neutron must be enabled in the Doors.NET license
|
Related Articles
Neutron Full Reference Guide
1.0 Introduction Neutron a single-door controller type which is configured and managed using Keri's Visual Doors software. It is a small, low-cost, easy to install controller that supports 1 or 2 NXT readers (1 x entry and 1 x exit reader) and is ...
Neutron Introduction
1.0 Introduction Neutron is a single-door controller which is configured and managed using Keri's Visual Doors software. It is a small, low-cost, easy to install controller that supports 1 or 2 NXT readers (1 x entry and 1 x exit reader) and is ...
Neutron Licensing Requirements
To use the Neutron controllers you will need a license key with the Neutron hardware type enabled. The license key with Neutron enabled will automatically be configured to support up to 8 controllers. You can either contact Keri Systems sales for a ...
Neutron Data Sheet
Neutron Controller Data Sheet
Neutron Troubleshooting Guide
1.0 The Neutron Controller is Showing as Offline Verify the controller is powered-up. Verify the TB2 network connection terminal block is properly connected. Verify the wiring to the TB2 terminal block. If all controllers are offline ensure the ...