MORLEY NEXUS Series Manuals

Manuals and User Guides for MORLEY NEXUS Series. We have 1 MORLEY NEXUS Series manual available for free PDF download: Installation Manual

MORLEY NEXUS Series Installation Manual

MORLEY NEXUS Series Installation Manual (49 pages)

MODULAR ACCESS CONTROLLER

Brand: MORLEY | Category: IP Access Controllers | Size: 0 MB

Table of Contents

Table of Contents
2
About this Manual
5
Nexus Controllers
5
Visikey Management Software
5
Forward/Backward System Compatibility
6
Readers
6
Contact Details
7
Nexus System Overview
8
Nexus Parts & Operation
10
Nexus Enclosure and Processor Module
10
Nexus Enclosure Details
10
Nexus Terminals & Led's
10
Nexus Power
11
Power Supplies
11
Dual Reader Module (DRM)
12
Inputs - Clean Contact Monitors (CCM)
13
Outputs - Relays
14
Input/Output Protection
14
Nexus Communications
15
Networked Nexus
15
RS232 Networks
15
RS485 Networks
16
RS232/485 Converters
16
Nexus Systems Cable Specification and Requirements Morley Free Topology Networks
17
Morley Free Topology Networks
18
Using Echelon® Link Transceivers
18
Installation
18
Supported Topologies
18
Morley Free Topolgy Repeaters
19
Transmission Specifications for Morley Free Topology Networks
20
Installation and Testing
21
Unpacking Contents
21
Installing the Controller
21
Nexus Controller Modules Layout
22
Nexus Visual Indications & Controls
23
Processor Module
23
Dual Reader Modules
24
Communications Modules
24
Nexus Controller Fuses
24
Controller Addressing
25
DIP Switch Programming
26
Switches 1-5
26
Switches 6-8
26
Reader Module Layout
27
Reader, Contact Input and Relay Output Assignments
28
Default Assignments and Installer Connections
28
Reader Interface Operation and Connection
30
Reader Voltage Selection
32
Reader Connections in Nexus
33
Aceprox Readers
33
HID Proximity Readers
33
Motorola/Indala Readers
34
MR Sensors Readers
34
PAC Proximity Readers
35
Watermark® Readers
35
RS422/485 Nexus/Pc Network Interconnection
36
Unpacking
36
Cable Installation
36
RS232/485 (MD-42) Converter Connections
38
RS232 Connection from PC to Converter
38
Fitting Communications Modules in Nexus
38
RS422 Line Connection
39
Network Termination
39
Nexus RS485 Network Cable Testing
40
Configuration of PC COM Port in Visikey Software
40
Fitting Echelon Transceivers and Networks
40
Applying Power
41
Calculating Power Requirements
42
Power Supply Current Requirement Example 1
42
Power Supply Current Requirement Example 2
44
Specifications
47
Technical Support
49

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