Monitor Input Level Settings, High Low | Western Telematic AFS-16-1

Alarm Configuration

High Low

1 0

Figure 7.2: Control Module Jumper

Control Card

Jumper

1 0

AUX Connector

Pin Out

Pin	Signal
5	Ground
4	Monitor Input

Back Edge of

Control Card

Figure 7.3: Control Module AUX Connector - Monitor Input and Ground

7.6.1.Monitor Input Level Settings

When the Monitor/Alarm Input feature is properly configured, the AFS-16 can trigger an alarm and/or perform A/B switching operations when the signal at Pin 4 (Monitor Input) on the Control Module AUX connector goes high or low. In set up this feature, you must first use the Control Card Jumper to select the non-active (non-alarm) state, and then use the Monitor/Alarm Input configuration menu to select the active/alarm state (the signal level that will trigger an alarm) as described in the Sections that follow.

Notes:

•The Monitor Input signal (Pin 4) is always measured relative to the signal at the common ground (Pin 5).

•A "Low" signal should be between Zero (0) Volts and -48 Volts and a "High" signal should be between +5 Volts and +48 Volts.

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Western Telematic AFS-16-1 manual Monitor Input Level Settings, High Low

Contents

AFS-16-1 Secure Racking Shock Hazard Do Not Enter Lithium Battery Two Power Supply Cables Disconnect Power Table of Contents Basic Configuration Telnet & SSH Functions Upgrading AFS-16 Firmware Command Reference Guide Vii List of Figures Introduction Security and Co-Location Features Bold Font Typographic ConventionsEnvironmental Monitoring and Management WTI Management Utility  Power Switch and on Indicator Dual Power Supply ModuleUnit Description Control Module Control Module Unit Description Circuit Module Circuit Module Getting Started Apply Power to the AFS-16Connect Your PC to the AFS-16 Communicating with the AFS-16 Fallback Switching Text Interface Fallback Switching Fallback Switching Web Browser Interface Connecting the Power Supply Cables Hardware InstallationConnecting the Network Cable Connecting an External Modem Optional Connecting a Local Control Device Control Module SetUp Module Set UpA/C/B Connectors Circuit Module Set Up Communicating with the AFS-16 Unit Basic ConfigurationText Interface Web Browser Interface Access Via PDA Configuration Menus Defining System Parameters Basic Configuration Real Time Clock and Calendar Invalid Access Lockout Feature Log Configuration Web Browser Interface Callback Security Basic Configuration Scripting Options Basic Configuration User Accounts Command Access Levels Granting Circuit Module Access Viewing User Accounts Managing User AccountsAdding User Accounts Basic Configuration Deleting User Accounts Modifying User Accounts Circuit Configuration Viewing Circuit Groups Circuit Group Directory Modifying Circuit Groups Adding Circuit GroupsDeleting Circuit Groups 1. RS232 Port Modes Serial Port ConfigurationSerial Port Configuration Menu Communication Settings Port Mode Parameters Network Configuration Network Port Parameters Network Parameters Basic Configuration IP Security Basic Configuration Net/Mask Pairs Except Domain Name Server Static Route Snmp Access Parameters Snmp Trap Parameters Ldap Parameters Group Membership Value Type Default = DN Basic Configuration Tacacs Parameters Basic Configuration Radius Parameters Example WTI-Circuit-Access=0101WTI-Group-Access=111000 WTI-Super=2 Email Messaging Parameters Save User Selected Parameters Restore Configuration Adding Ping-No-Answer Profiles Ping-No-Answer Fallback Switching Ping-No-Answer Fallback Switching Modifying Ping-No-Answer Profiles Viewing Ping-No-Answer ProfilesDeleting Ping-No-Answer Profiles Alarm Configuration Output Contacts Control Module AUX Connector Output Contacts Over Temperature Alarms Alarm Configuration Configuring the Ping-No-Answer Alarm Ping-No-Answer AlarmDefining Ping-No-Answer IP Addresses Alarm Configuration Invalid Access Lockout Alarm Alarm Configuration Power Cycle Alarm Monitor/Alarm Input Alarm Configuration High Low Monitor Input Level Settings Alarm Configuration Product Status Status ScreensNetwork Status Screen Circuit Status Screen Circuit Group Status Screen Audit Log Event Logs Temperature Log Alarm Log Operation A/B Switching Web Browser InterfaceCircuit Control Screen Web Browser Interface Circuit Group Control Screen Web Browser Interface Operation Circuit Status Screen Text Interface A/B Switching Text Interface TA 1 Enter or /TA Datacenter Enter 2. A/B Switching Commands Text InterfaceTB 2 Enter or /TB Servers Enter TA 13 Enter B Enter or /T SERVERS,A EnterTA ROUTER,Y or /T 2,B,Y TB 1+3+4 Enter +3+4,B Enter Manual Operation Logging Out of Command Mode 10-1 Telnet & SSH FunctionsSSH Encryption Enter 10-2 Creating an Outbound Telnet ConnectionTelnet ip port raw Enter Telnet 255.255.255.255 2000 raw Enter SSH 255.255.255.255 -l employee Enter Creating an Outbound SSH ConnectionSSH ip -l username Enter Username Syslog Messages Configuration11-1 11-2 Testing Syslog Configuration 12-1 Snmp Traps 12-2 Testing the Snmp Trap Function Operation via Snmp AFS-16 Snmp Agent SNMPv3 Authentication and EncryptionConfiguration via Snmp UserTableuserAccessLevel Account access level Deleting Users Viewing UsersAdding Users Modifying Users 13-3 Circuit Control via SnmpControlling Circuits Controlling Circuit Groups Unit Environment Status Viewing AFS-16 Status via SnmpCircuit Status 155 13-5 Sending Traps via Snmp 14-1 Setting Up SSL Encryption 14-2 Creating a Self Signed Certificate 14-3 Creating a Signed Certificate 14-4 Downloading the Server Private Key Sending Parameters to a File Saving and Restoring Configuration Parameters15-1 15-2 Restoring Saved Parameters 15-3 Restoring Previously Saved Parameters 16-1 Upgrading AFS-16 Firmware 16-2 17-1 Command Reference GuideCommand Conventions TA * Enter 17-2 Command Summary Display Network Status Command SetDisplay Circuit Status Screen Display Circuit Group Status Screen Connect Exit Command ModeLog Functions Display Site ID / Unit Information TB 2+3,Y Enter Toggle to a PositionTA 2+3,Y Enter Toggle to B Position Send Parameters to File Toggle CommandSet All Circuits to Default States +3,A,Y Enter Format /TELNET ip port raw Enter Unlock Port Invalid Access LockoutSend SSH Key Telnet Outbound Telnet Set Serial Port Parameters SSH Outbound SSHFormat /SSH ip -l username Enter Set System Parameters Network Port Parameters PNA Configure Ping-No-Answer FunctionAlarm Configuration Parameters Circuit Group Parameters Upgrade Firmware Reboot System DefaultTest Test Network Parameters Serial Port RS232 When connectedWhen not connected Appendix A. Interface Description Apx-2 Appendix B. SpecificationsSwitching Physical/Environmental Apx-3 Appendix C. Customer Service Trademarks and Copyrights Used in this Manual Trademark and Copyright InformationApx-4 Index-1 Index Radius CLI Index-2 Ldap Index-3 Tacacs Index-4 NTP Index-5 Index-6 Snmp Index-7 SNMPV3 Index-8