Perle Systems 4030370, SCS8C User Manual

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IOLAN
SDS/SCS/STS/MDC
User’s Guide
Version 4.5
Part #5500161-45
July 2013
IOLAN Device Server User’s Guide 1-1
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Copyright Statement This document must not be reproduced in any way whatsoever, either printed or electronically, without the consent of:
Perle Systems Limited, 60 Renfrew Drive Markham, ON Canada L3R 0E1
Perle reserves the right to make changes without further notice, to any products to improve reliability, function, or design. Perle, the Perle logo, and IOLAN are trademarks of Perle Systems Limited.
Microsoft, Windows NT®/Windows 2000®/Windows Vista®/Windows Server 2003®/Windows 2003 R2®/Windows 2008®/Windows 2008 R2®/Windows XP®/Windows 7®/Windows 8®/Windows Server 2012® and Internet Explorer® are trademarks of Microsoft Corporation.
Netscape is a trademark of Netscape Communications Corporation.
Mozilla Firefox is a trademark of the Mozilla Foundation.
Solaris is a registered trademark of Sun Microsystems, Inc. in the USA and other countries.
Perle Systems Limited, 2005-2013.
FCC Note The IOLAN Device Server has been found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions in this Guide, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his/her own expense.
EN 55022: 1998, Class A, Note
WARNING This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.
Caution: the IOLAN Device Server is approved for commercial use only.
ATEX Directive Information: (ONLY APPLIES TO THE IOLAN SDS4 HL MODEL!)
In order to comply with the ATEX directive, the IOLAN SDS4 HL must be installed in an ATEX certified IP54 min. enclosure and the IOLAN SDS4 HL must be installed so that the unit’s labelling is visible after installation.
ATEX labelling;
IOLAN Device Server User’s Guide 1-2
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Table of Contents

Preface ...............................................................................25
About This Book ........................................................................ 25
Intended Audience..................................................................... 25
Documentation........................................................................... 25
Typeface Conventions............................................................... 26
Online Help ................................................................................. 26
About the IOLAN ........................................................................ 27
IOLAN Family Models ................................................................ 27
Chapter 1 Introduction......................................................27
IOLAN Features.......................................................................... 28
Hardware ................................................................................................. 28
Software .................................................................................................. 29
Accessing the IOLAN ......................................................................... 29
General Features ............................................................................... 29
Advanced Features............................................................................ 30
Security ................................................................................................... 30
Chapter 2 Hardware and Connectivity ............................32
Introduction ................................................................................ 32
IOLAN Components................................................................... 32
What’s Included...................................................................................... 32
What You Need to Supply...................................................................... 32
Available Accessories............................................................................ 33
IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.5 3
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Power Supply Specifications.................................................... 33
Desktop Models ...................................................................................... 33
Power Over Ethernet (PoE) Models................................................... 33
I/O Models ............................................................................................... 34
Rack Mount Models (except Electric Utility models) .......................... 34
DC Power Requirements ................................................................... 34
AC Power Requirements.................................................................... 34
Medical Unit Models............................................................................... 34
Electric Utility Models ............................................................................ 34
Power Options.................................................................................... 34
DC Power Requirements ................................................................... 35
AC Power Requirements.................................................................... 35
TELCO-NEBS Models............................................................................. 35
Getting to Know Your IOLAN.................................................... 36
Overview.................................................................................................. 36
1-Port ....................................................................................................... 37
2-Port ....................................................................................................... 38
4-Port and 8-Port desktop models........................................................ 39
I/O............................................................................................................. 40
Top View ............................................................................................ 40
End View............................................................................................ 40
Rack Mount ............................................................................................. 41
Console Port/LED View...................................................................... 41
Serial/Ethernet View........................................................................... 41
Medical Unit ............................................................................................ 42
Top View ............................................................................................ 42
Serial View ......................................................................................... 42
Power/Ethernet View.......................................................................... 42
Electric Utility models ............................................................................ 43
Front (LED/Console port)View ........................................................... 43
Back (Serial/Ethernet/power) View .................................................... 43
Console/Serial Switch............................................................................ 44
Console Mode .................................................................................... 44
Serial Mode ........................................................................................ 44
Dedicated Console Port ......................................................................... 45
Connecting your IOLAN to the Network .................................. 45
Powering up your IOLAN .......................................................... 45
Desktop/Rack Mount Models (excluding Electric Utility models)...... 45
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Medical Unit Models............................................................................... 46
Terminal Block Models .......................................................................... 46
DC Power Models (excluding Electric Utility models) ........................ 47
Disconnecting 48V Power Supplies from the IOLAN ......................... 48
Electric Utility Models ............................................................................ 48
Wiring................................................................................................. 48
Wiring up an HV unit .......................................................................... 49
Wiring up a DHV unit.......................................................................... 50
Wiring up a LDC unit .......................................................................... 51
TELCO - NEBS Models........................................................................... 52
Install Locations for LDC Models ....................................................... 52
Wiring up a the Fail-Safe Relay ......................................................... 52
Chapter 3 Configuration Methods ...................................54
Introduction ................................................................................ 54
Configuration Methods Overview............................................. 55
Configures an IP Address...................................................................... 55
Requires a Configured IP Address ....................................................... 55
Easy Config Wizard ................................................................... 56
DeviceManager........................................................................... 57
Overview.................................................................................................. 57
Access Platforms ................................................................................... 57
Features................................................................................................... 57
Connecting to the IOLAN Using DeviceManager ................................ 57
Using DeviceManager ............................................................................ 59
Navigating the Options....................................................................... 59
Downloading the Configuration .......................................................... 60
WebManager............................................................................... 60
Overview.................................................................................................. 60
Access Platforms ................................................................................... 60
Features................................................................................................... 60
Connecting to the IOLAN Using WebManager .................................... 61
Using WebManager ................................................................................ 62
Command Line Interface ........................................................... 63
Overview.................................................................................................. 63
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Access Platforms ................................................................................... 63
Features................................................................................................... 63
Connecting to the IOLAN Using the CLI............................................... 63
Through the Network.......................................................................... 63
Through the Serial Port...................................................................... 64
Using the CLI .......................................................................................... 64
Menu............................................................................................ 64
Overview.................................................................................................. 64
Access Platforms ................................................................................... 64
Features................................................................................................... 64
Connecting to the IOLAN Using the Menu ........................................... 64
Using the Menu....................................................................................... 65
DHCP/BOOTP ............................................................................. 66
Overview.................................................................................................. 66
Features................................................................................................... 66
Connecting to the IOLAN Using DHCP/BOOTP................................... 66
Using DHCP/BOOTP............................................................................... 66
DHCP/BOOTP Parameters..................................................................... 67
SNMP........................................................................................... 68
Overview.................................................................................................. 68
Access Platforms ................................................................................... 68
Features................................................................................................... 68
Connecting to the IOLAN Using SNMP ................................................ 68
Using the SNMP MIB .............................................................................. 69
IOLAN+ Interface........................................................................ 70
Overview.................................................................................................. 70
Access Platforms ................................................................................... 70
Connecting to the IOLAN to Use the IOLAN+ Interface ...................... 70
Using the IOLAN+ Interface................................................................... 70
Changes to the IOLAN+ Interface ......................................................... 71
Chapter 4 Getting Started................................................. 75
Introduction ................................................................................ 75
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Easy Configuration Wizard ....................................................... 76
Setting Up the Network ............................................................. 77
Using DeviceManager ............................................................................ 77
Using WebManager ................................................................................ 78
Using a Direct Serial Connection to Specify an IP Address............... 78
Using a Direct Serial Connection to Enable BOOTP/DHCP .............. 79
Using ARP-Ping ...................................................................................... 80
For an IPv6 Network............................................................................... 80
Setting Up the Serial Port(s) ..................................................... 81
Setting Up Users ........................................................................ 83
Chapter 5 Using DeviceManager and WebManager.......84
Introduction ................................................................................ 84
Navigating DeviceManager/WebManager................................ 85
DeviceManager ....................................................................................... 85
WebManager ........................................................................................... 86
EasyPort Web ......................................................................................... 86
Using DeviceManager to Connect to the IOLAN..................... 87
Starting a New Session.......................................................................... 87
Assigning a Temporary IP Address to a New IOLAN.......................... 88
Adding/Deleting IOLANs Manually ....................................................... 89
Logging in to the IOLAN ........................................................................ 89
Using WebManager to Connect to the IOLAN......................... 90
Logging into the IOLAN ......................................................................... 90
Configuration Files .................................................................... 90
Creating a New IOLAN Configuration in DeviceManager ................... 90
Opening an Existing Configuration File ............................................... 91
Importing an Existing Configuration File ............................................. 91
Managing the IOLAN.................................................................. 91
Chapter 6 Network Settings .............................................92
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Introduction ................................................................................ 92
IP Settings .................................................................................. 93
IPv4 Settings........................................................................................... 93
Overview ............................................................................................ 93
Field Descriptions............................................................................... 93
IPv6 Settings........................................................................................... 94
Overview ............................................................................................ 94
Field Descriptions............................................................................... 94
Adding/Editing a Custom IPv6 Address ............................................. 96
Advanced ................................................................................................ 97
Overview ............................................................................................ 97
Field Descriptions............................................................................... 97
Advanced.................................................................................. 100
Host Table ............................................................................................. 100
Overview .......................................................................................... 100
Functionality..................................................................................... 100
Field Descriptions............................................................................. 100
Adding/Editing a Host .......................................................................... 101
Route List.............................................................................................. 102
Overview .......................................................................................... 102
Functionality..................................................................................... 102
Field Descriptions............................................................................. 102
Adding/Editing Routes......................................................................... 103
DNS/WINS.............................................................................................. 104
Overview .......................................................................................... 104
Functionality..................................................................................... 104
Field Descriptions............................................................................. 104
Editing/Adding DNS/WINS Servers.................................................. 105
RIP.......................................................................................................... 105
Overview .......................................................................................... 105
Functionality..................................................................................... 105
Field Descriptions............................................................................. 106
Dynamic DNS........................................................................................ 107
Overview .......................................................................................... 107
Functionality..................................................................................... 107
Field Descriptions............................................................................. 107
Account Settings .............................................................................. 108
Cipher Suite Field Descriptions........................................................ 109
Adding/Editing a Cipher Suite .......................................................... 110
Validation Criteria Field Descriptions ............................................... 111
IPv6 Tunnels ......................................................................................... 112
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Overview .......................................................................................... 112
Field Descriptions............................................................................. 112
Adding/Editing an IPv6 Tunnel......................................................... 113
Chapter 7 Configuring Serial Ports ...............................114
Introduction .............................................................................. 114
Serial Ports ............................................................................... 114
Overview................................................................................................ 114
Functionality ......................................................................................... 114
Editing a Serial Port ......................................................................... 115
Copying a Serial Port ....................................................................... 116
Resetting a Serial Port ..................................................................... 117
Serial Port Profiles................................................................... 117
Common Tabs....................................................................................... 117
Overview .......................................................................................... 117
Hardware Tab Field Descriptions..................................................... 118
Email Alert Tab Field Descriptions ................................................... 120
Packet Forwarding Tab Field Descriptions ...................................... 121
SSL/TLS Settings Tab Field Descriptions ........................................ 124
Cipher Suite Field Descriptions........................................................ 125
Adding/Editing a Cipher Suite .......................................................... 126
Validation Criteria Field Descriptions ............................................... 127
Console Management Profile .............................................................. 129
Overview .......................................................................................... 129
Functionality..................................................................................... 129
General Tab Field Descriptions........................................................ 129
Advanced Tab Field Descriptions .................................................... 130
TruePort Profile .................................................................................... 133
Overview .......................................................................................... 133
Functionality..................................................................................... 133
General Tab Field Descriptions........................................................ 133
Adding/Editing Additional TruePort Hosts ........................................ 135
Adding/Editing a Multihost Entry ...................................................... 136
Advanced Tab Field Descriptions .................................................... 136
TCP Sockets Profile ............................................................................. 140
Overview .......................................................................................... 140
Functionality..................................................................................... 140
General Tab Field Descriptions........................................................ 140
Adding/Editing Additional Hosts ....................................................... 142
Adding/Editing a Multihost Entry ...................................................... 142
Advanced Tab Field Descriptions .................................................... 144
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UDP Sockets Profile ............................................................................. 146
Overview .......................................................................................... 146
Functionality..................................................................................... 146
General Tab Field Descriptions........................................................ 149
Advanced Tab Field Descriptions .................................................... 150
Terminal Profile .................................................................................... 151
Overview .......................................................................................... 151
Functionality..................................................................................... 151
General Tab Field Descriptions........................................................ 151
Advanced Tab Field Descriptions .................................................... 153
User Service Settings........................................................................... 155
Login Settings .................................................................................. 155
Telnet Settings ................................................................................. 155
Rlogin Settings................................................................................. 156
SSH Settings.................................................................................... 157
SLIP Settings ................................................................................... 158
PPP Settings.................................................................................... 161
Printer Profile........................................................................................ 167
Overview .......................................................................................... 167
General Tab Field Descriptions........................................................ 167
Advanced Tab Field Descriptions .................................................... 168
Serial Tunneling Profile ....................................................................... 169
Overview .......................................................................................... 169
Functionality..................................................................................... 169
General Tab Field Descriptions........................................................ 170
Advanced Tab Field Descriptions .................................................... 171
Virtual Modem Profile........................................................................... 172
Overview .......................................................................................... 172
Functionality..................................................................................... 172
General Tab Field Descriptions........................................................ 172
Advanced Tab Field Descriptions .................................................... 174
Phone Number to Host Mapping...................................................... 176
VModem Phone Number Entry ........................................................ 176
Control Signal I/O Profile ..................................................................... 177
Overview .......................................................................................... 177
Functionality..................................................................................... 177
General Tab Field Descriptions........................................................ 177
Input Signal Field Descriptions......................................................... 178
Output Signal Field Descriptions...................................................... 179
Modbus Gateway Profile...................................................................... 180
Overview .......................................................................................... 180
Functionality..................................................................................... 180
General Tab Field Descriptions........................................................ 180
Advanced Field Descriptions............................................................ 181
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Modbus Slave IP Settings Field Descriptions .................................. 182
Adding/Editing Modbus Slave IP Settings........................................ 184
Modbus Slave Advanced Settings Field Descriptions...................... 185
Power Management Profile.................................................................. 187
Overview .......................................................................................... 187
Functionality..................................................................................... 187
General Tab Field Descriptions........................................................ 187
Advanced Tab Field Descriptions .................................................... 187
Editing Power Management Plug Settings Field Descriptions ......... 188
Monitoring Tab Field Descriptions.................................................... 189
Remote Access (PPP) Profile .............................................................. 191
Overview .......................................................................................... 191
Functionality..................................................................................... 191
General Tab Field Descriptions........................................................ 192
Dynamic DNS Field Descriptions........................................................ 193
Authentication Tab Field Descriptions.............................................. 194
Advanced Tab Field Descriptions .................................................... 197
Remote Access (SLIP) Profile ............................................................. 200
Overview .......................................................................................... 200
General Tab Field Descriptions........................................................ 200
Advanced Tab Field Descriptions .................................................... 201
Custom Application Profile ................................................................. 203
Overview .......................................................................................... 203
Functionality..................................................................................... 203
General Tab Field Description ......................................................... 203
Advanced Tab Field Description ...................................................... 203
Port Buffering........................................................................... 205
Overview................................................................................................ 205
Functionality ......................................................................................... 205
Local Port Buffering.......................................................................... 205
Remote Port Buffers......................................................................... 206
Field Definitions.................................................................................... 206
Advanced.................................................................................. 208
Advanced Serial Settings Tab............................................................. 208
Overview .......................................................................................... 208
Field Descriptions............................................................................. 208
Modems Tab.......................................................................................... 210
Overview .......................................................................................... 210
Functionality..................................................................................... 210
Adding/Editing a Modem.................................................................. 210
TruePort Baud Rate Tab ...................................................................... 211
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Overview .......................................................................................... 211
Functionality..................................................................................... 211
Field Definitions................................................................................ 211
Chapter 8 Configuring Users .........................................212
Introduction .............................................................................. 212
User Settings............................................................................ 213
Overview................................................................................................ 213
Functionality ......................................................................................... 213
Adding/Editing Users .............................................................. 214
General Tab........................................................................................... 214
Overview .......................................................................................... 214
Functionality..................................................................................... 214
Field Descriptions............................................................................. 214
Services Tab ......................................................................................... 216
Overview .......................................................................................... 216
Functionality..................................................................................... 216
Field Descriptions............................................................................. 216
Advanced Tab ....................................................................................... 218
Overview .......................................................................................... 218
Field Descriptions............................................................................. 218
Sessions Tab ........................................................................................ 220
Overview .......................................................................................... 220
Functionality..................................................................................... 220
Field Descriptions............................................................................. 220
Serial Port Access Tab......................................................................... 222
Overview .......................................................................................... 222
Field Descriptions............................................................................. 222
Introduction .............................................................................. 223
Authentication.......................................................................... 223
Chapter 9 Configuring Security .....................................223
Authentication ...................................................................................... 224
Local ...................................................................................................... 225
Overview .......................................................................................... 225
Field Descriptions............................................................................. 225
RADIUS.................................................................................................. 226
Overview .......................................................................................... 226
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General Field Descriptions............................................................... 226
Attributes Field Descriptions ............................................................ 227
Kerberos................................................................................................ 228
Field Descriptions............................................................................. 228
LDAP/Microsoft Active Directory........................................................ 229
Overview .......................................................................................... 229
Field Descriptions............................................................................. 229
TACACS+ .............................................................................................. 231
Overview .......................................................................................... 231
Field Descriptions............................................................................. 231
SecurID.................................................................................................. 232
Overview .......................................................................................... 232
Field Descriptions............................................................................. 232
NIS.......................................................................................................... 233
Field Descriptions............................................................................. 233
SSH............................................................................................ 234
Overview................................................................................................ 234
Functionality ......................................................................................... 234
Users Logging into the IOLAN Using SSH....................................... 234
Users Passing Through the IOLAN Using SSH (Dir/Sil) .................. 235
Field Descriptions ................................................................................ 236
SSL/TLS .................................................................................... 237
Overview................................................................................................ 237
Functionality ......................................................................................... 237
Field Descriptions ................................................................................ 238
Cipher Suite Field Descriptions........................................................ 239
Adding/Editing a Cipher ................................................................... 240
Validation Criteria Field Descriptions ............................................... 241
VPN............................................................................................ 242
Overview................................................................................................ 242
Functionality ......................................................................................... 242
IKE Phase 1 Proposals .................................................................... 243
ESP Phase 2 Proposals................................................................... 243
IPsec ...................................................................................................... 243
Field Descriptions............................................................................. 243
Adding/Editing the IPsec Tunnel ...................................................... 244
Shared Secret Field Description ...................................................... 246
Remote Validation Criteria Field Descriptions.................................. 247
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L2TP/IPsec ............................................................................................ 248
Field Descriptions............................................................................. 248
Exceptions ............................................................................................ 249
Field Descriptions............................................................................. 249
Adding/Editing a VPN Exception...................................................... 250
Advanced .............................................................................................. 250
Field Description .............................................................................. 250
HTTP Tunneling ....................................................................... 251
Functionality ......................................................................................... 251
Adding/Editing the HTTP Tunnel ........................................................ 251
Field Descriptions............................................................................. 251
Configuring HTTP Tunnel .................................................................... 252
Field Descriptions............................................................................. 252
Configuring HTTP Tunnel Proxy......................................................... 253
Field Descriptions............................................................................. 253
Configuring HTTP Tunnel Proxy Advanced....................................... 254
Field Descriptions............................................................................. 254
Configuring HTTP Tunnel Destination ............................................... 254
Field Descriptions............................................................................. 255
Services .................................................................................... 257
Overview................................................................................................ 257
Functionality ......................................................................................... 257
Field Descriptions ................................................................................ 257
Keys and Certificates .............................................................. 259
Chapter 10 Configuring I/O Interfaces........................... 261
Introduction .............................................................................. 261
Technical Specifications ......................................................... 261
Settings..................................................................................... 262
Overview................................................................................................ 262
I/O Access Functionality...................................................................... 262
Field Descriptions............................................................................. 262
Advanced Slave Modbus Settings ................................................... 263
Failsafe Timer Functionality ................................................................ 265
Overview .......................................................................................... 265
Field Descriptions............................................................................. 265
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UDP Functionality................................................................................. 266
Overview .......................................................................................... 266
Field Descriptions............................................................................. 266
I/O UDP Settings.............................................................................. 267
Temperature Functionality .................................................................. 268
Overview .......................................................................................... 268
Field Descriptions............................................................................. 268
Channels................................................................................... 269
Analog ................................................................................................... 269
Overview .......................................................................................... 269
Field Descriptions............................................................................. 270
Digital Input........................................................................................... 271
Overview .......................................................................................... 271
Functionality..................................................................................... 271
Field Descriptions............................................................................. 272
Digital Output........................................................................................ 274
Overview .......................................................................................... 274
Functionality..................................................................................... 274
Field Descriptions............................................................................. 275
Relay...................................................................................................... 277
Overview .......................................................................................... 277
Field Descriptions............................................................................. 278
Digital I/O Extension............................................................................. 279
Overview .......................................................................................... 279
Functionality..................................................................................... 280
Field Descriptions............................................................................. 281
Adding/Editing Additional Hosts ....................................................... 283
Adding/Editing a Multihost Entry ...................................................... 283
Temperature.......................................................................................... 284
Field Descriptions............................................................................. 285
Alarm Settings ...................................................................................... 286
Basic Analog Alarm Settings............................................................ 286
Advanced Analog Alarm Settings..................................................... 287
I/O UDP...................................................................................... 289
UDP Unicast Format............................................................................. 289
UDP Broadcast Packet .................................................................... 289
Analog Section ............................................................................... 290
Digital/Relay Section...................................................................... 291
Serial Pin Signal Section ............................................................... 291
UDP Unicast Example .......................................................................... 292
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I/O Modbus Slave ..................................................................... 292
Modbus Serial Application Connected to the Serial Port ................. 292
Modbus Serial Application Connected to the Network..................... 292
Modbus TCP Application ..................................................................... 293
Modbus I/O Access.................................................................. 293
Function Codes .................................................................................... 293
I/O Coil/Register Descriptions............................................................. 294
Serial Port Coil/Register Descriptions................................................ 295
A4/T4 Registers .................................................................................... 295
A4D2/A4R2 Registers........................................................................... 296
D4/D2R2 Registers ............................................................................... 297
Serial Pin Signals ................................................................................. 297
TruePort I/O .............................................................................. 298
TruePort/Modbus Combination........................................................... 298
API Over TruePort Only ....................................................................... 299
Accessing I/O Data Via TruePort ............................................ 300
Introduction........................................................................................... 300
Setup...................................................................................................... 300
Format of API Commands ................................................................... 301
Get Commands..................................................................................... 301
Command Format ............................................................................ 301
Response Format............................................................................. 301
Set Commands ..................................................................................... 302
Command Format ............................................................................ 302
Successful Response Format .......................................................... 303
Unsuccessful Response Format ...................................................... 303
Error Codes........................................................................................... 304
I/O SNMP Traps ........................................................................ 304
Chapter 11 Configuring Clustering................................305
Introduction .............................................................................. 305
Clustering Slave List ............................................................... 305
Overview................................................................................................ 305
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Adding Clustering Slaves .................................................................... 306
Overview .......................................................................................... 306
Field Descriptions............................................................................. 306
Advanced Clustering Slave Options................................................... 307
Overview .......................................................................................... 307
Editing Clustering Slave Settings ..................................................... 307
Chapter 12 Configuring the Option Card ......................309
Introduction .............................................................................. 309
Option Card Settings ............................................................... 309
Overview................................................................................................ 309
Functionality ......................................................................................... 309
Configuring the IOLAN Modem Card ..................................... 309
Configuring a Wireless (PCMCIA) WAN Card ....................... 310
Overview................................................................................................ 310
Field Descriptions ................................................................................ 310
Configuring a USB Modem ..................................................... 312
Overview................................................................................................ 312
Field Descriptions ................................................................................ 312
Configuring a Fiber Optic Card .............................................. 314
Overview................................................................................................ 314
Field Descriptions ................................................................................ 314
Chapter 13 Configuring the System ..............................315
Introduction .............................................................................. 315
Alerts......................................................................................... 315
Email Alerts........................................................................................... 315
Overview .......................................................................................... 315
Functionality..................................................................................... 315
Field Descriptions............................................................................. 316
Syslog.................................................................................................... 318
Overview .......................................................................................... 318
Field Descriptions............................................................................. 318
Management ............................................................................. 319
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SNMP ..................................................................................................... 319
Overview .......................................................................................... 319
SNMP Tab Field Descriptions .......................................................... 319
SNMP Traps Tab Field Descriptions................................................ 321
Time ....................................................................................................... 323
Overview .......................................................................................... 323
Functionality..................................................................................... 323
Network Time Tab Field Descriptions .............................................. 323
Time Zone/Summer Time Tab Field Descriptions............................ 325
Custom App/Plugin .............................................................................. 326
Overview .......................................................................................... 326
Field Description .............................................................................. 326
Advanced .............................................................................................. 326
Overview .......................................................................................... 326
Advanced Tab Field Descriptions .................................................... 327
Bootup Files Tab Field Descriptions ................................................ 327
Message of the Day (MOTD) Tab Field Descriptions ...................... 329
TFTP Tab Field Descriptions ........................................................... 330
SFTP Tab Field Descriptions ........................................................... 331
Console Port Tab Field Descriptions................................................ 332
Chapter 14 Controlling the RPS, I/O Channels, IPsec .333
Introduction .............................................................................. 333
RPS Control.............................................................................. 333
Overview................................................................................................ 333
Field Descriptions ................................................................................ 333
Plug Control.......................................................................................... 334
Overview .......................................................................................... 334
Field Descriptions............................................................................. 334
Serial Port Power Control ....................................................... 336
Overview................................................................................................ 336
Field Descriptions ................................................................................ 336
Power Plug Status............................................................................ 336
I/O Channels ............................................................................. 337
Overview................................................................................................ 337
IPsec Tunnel Control ............................................................... 338
Chapter 15 System Administration................................ 339
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Introduction .............................................................................. 339
Managing Configuration Files ................................................ 339
Saving Configuration Files .................................................................. 339
Downloading Configuration Files ....................................................... 340
Downloading Configuration Files to Multiple IOLANs ...................... 341
Uploading Configuration Files ............................................................ 342
Specifying a Custom Factory Default Configuration ........................ 342
Resetting the IOLAN to the Default Configuration ............................ 343
Downloading IOLAN Firmware ............................................... 343
Calibrating I/O .......................................................................... 343
Calibrating Analog Input...................................................................... 343
Calibrating Voltage........................................................................... 344
Calibrating Current........................................................................... 344
Calibrating Temperature Input ............................................................ 344
Calibrating Thermocouple ................................................................ 344
Calibrating RTD................................................................................ 344
Calibrating Analog Channels .............................................................. 345
Resetting Calibration Data................................................................... 345
Setting the IOLAN’s Date and Time........................................ 346
Rebooting the IOLAN............................................................... 346
Resetting the IOLAN to Factory Defaults .............................. 346
Resetting the SecurID Node Secret........................................ 347
Language Support ................................................................... 347
Loading a Supplied Language ............................................................ 347
Translation Guidance........................................................................... 348
Software Upgrades and Language Files ............................................ 348
Downloading Terminal Definitions......................................... 349
Creating Terminal Definition Files ...................................................... 349
Resetting Configuration Parameters ..................................... 350
Lost admin Password.............................................................. 351
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Chapter 16 Applications .................................................352
Introduction .............................................................................. 352
Configuring Modbus................................................................ 352
Overview................................................................................................ 352
Configuring a Master Gateway......................................................... 352
Configuring a Slave Gateway........................................................... 352
Modbus Gateway Settings................................................................... 353
Modbus Master Gateway ................................................................. 353
Modbus Slave Gateway ................................................................... 353
Modbus Serial Port Settings................................................................ 354
Modbus Master Settings .................................................................. 354
Modbus Slave Settings .................................................................... 355
Configuring PPP Dial On Demand.......................................... 356
Setting Up Printers .................................................................. 357
Remote Printing Using LPD................................................................. 357
Remote Printing Using RCP ................................................................ 358
Remote Printing Using Host-Based Print Handling Software .......... 358
Configuring a Virtual Private Network ................................... 359
IOLAN-to-Host/Network ....................................................................... 359
Network-to-Network ............................................................................. 362
Host-to-Host.......................................................................................... 363
VPN Client-to-Network ......................................................................... 365
Configuring HTTP Tunnels ..................................................... 366
Serial-to Serial ...................................................................................... 366
Serial-to Host ....................................................................................... 368
Host-to Host .......................................................................................... 370
Tunnel Relay ......................................................................................... 373
Appendix A RADIUS and TACACS+ .............................. 377
Introduction .............................................................................. 377
RADIUS ..................................................................................... 377
Supported RADIUS Parameters .......................................................... 377
Accounting Message............................................................................ 381
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Mapped RADIUS Parameters to IOLAN Parameters ......................... 382
Perle RADIUS Dictionary Example...................................................... 384
TACACS+.................................................................................. 386
Accessing the IOLAN Through a Serial Port Users .......................... 386
Accessing the IOLAN Through a Serial Port User Example Settings388
Accessing the IOLAN from the Network Users ................................. 389
Accessing the IOLAN from the Network User Example Settings .... 390
Appendix B SSL/TLS Ciphers ........................................391
Introduction .............................................................................. 391
Valid SSL/TLS Ciphers ............................................................ 391
Appendix C Virtual Modem AT Commands ..................393
Virtual Modem Initialization Commands................................ 393
Appendix D Pinouts and Cabling Diagrams .................395
Serial Pinouts ........................................................................... 395
DB25 Male ............................................................................................. 395
DB25 Female......................................................................................... 396
RJ45....................................................................................................... 397
RJ45 (for desktop and rack mount models) ..................................... 398
RJ45 (for SCS48C/SCS32C/SCS16C/SCS8C models)................... 399
RJ45 (for SDS32C/SDS16C/SDS8C) .............................................. 400
RJ45 (for medical unit models) ........................................................ 401
DB9 Male (Serial Only) ......................................................................... 401
DB9 Male I/O.......................................................................................... 402
Power Over Ethernet Pinouts ................................................. 402
EIA-232 Cabling Diagrams ...................................................... 403
Terminal DB25 Connector ................................................................... 403
DB25 Male ....................................................................................... 403
DB25 Female ................................................................................... 403
RJ45................................................................................................. 404
DB9 Male ......................................................................................... 405
Modem DB25 Connector...................................................................... 406
DB25 Male ....................................................................................... 406
21
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Table of Contents
RJ45................................................................................................. 406
DB9 Male ......................................................................................... 407
Appendix E Setting Jumpers .........................................408
Introduction .............................................................................. 408
1-Port IOLAN DB25 Male/Female ........................................................ 408
1-Port IOLAN RJ45 ............................................................................... 409
1-Port IOLAN RJ45 P (Power Over Ethernet)..................................... 409
1-Port IOLAN DB9................................................................................. 410
2-Port IOLAN SDS1M (Modem)............................................................ 410
2-Port IOLAN......................................................................................... 411
2-Port IOLAN RJ45 P (Power Over Ethernet)..................................... 411
4-Port Desktop IOLAN.......................................................................... 412
Digital I/O Module ................................................................................. 413
Analog Input Module ............................................................................ 413
Appendix F I/O Wiring Diagrams ...................................415
Wiring I/O Diagrams................................................................. 415
Digital I/O............................................................................................... 415
Digital Input Wet Contact ................................................................. 415
Digital Input Dry Contact .................................................................. 415
Digital Output Sink ........................................................................... 416
Digital Output Source....................................................................... 416
Analog Input.......................................................................................... 417
Current ............................................................................................. 417
Voltage............................................................................................. 417
Temperature Input ................................................................................ 418
Thermocouple .................................................................................. 418
RTD 2-Wire ...................................................................................... 418
RTD 3-Wire ...................................................................................... 418
RTD 4-Wire ...................................................................................... 419
Relay Output ......................................................................................... 419
Normally Open Contact.................................................................... 419
Normally Closed Contact ................................................................. 419
Appendix G Utilities ........................................................420
Introduction .............................................................................. 420
22
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Table of Contents
TruePort .................................................................................... 420
API I/O Access Over TruePort ................................................ 421
API Request Format ............................................................................. 421
API Response Format .......................................................................... 421
Error Codes...................................................................................... 422
Decoder..................................................................................... 422
Appendix H Accessories ................................................423
Introduction .............................................................................. 423
Installing a Perle PCI Card ...................................................... 423
Starter Kit (Adapters/Cable).................................................... 426
RJ45F to DB25M DTE Crossover Adapter.......................................... 426
RJ45F to DB25M DCE Modem Adapter .............................................. 427
RJ45F to DB25F DTE Crossover Adapter .......................................... 428
RJ45F to DB9M DTE Crossover Adapter............................................ 429
RJ45F to DB9F DTE Crossover Adapter ............................................ 430
Sun/Cisco RJ45M Connector Cable for Rack Mount Models ........... 430
SCS48C/SCS32C/SCS16C/SCS8C Starter Kit........................ 431
RJ45F to DB25M DTE Crossover Adapter.......................................... 431
RJ45F to DB25M DCE Modem Adapter .............................................. 432
RJ45F to DB25F DTE Crossover Adapter .......................................... 433
RJ45F to DB9M DTE Crossover Adapter............................................ 434
RJ45F to DB9F DTE Crossover Adapter ............................................ 435
Sun/Cisco Roll-Over Adapter for Rack Mount Models...................... 435
Appendix I Troubleshooting...........................................436
Introduction .............................................................................. 436
Hardware Troubleshooting ..................................................... 436
Communication Issues............................................................ 437
DeviceManager Problems ....................................................... 437
Host Problems.......................................................................... 438
23
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Table of Contents
RADIUS Authentication Problems.......................................... 438
Login Problems........................................................................ 439
Problems with Terminals ........................................................ 439
Unknown IP Address ............................................................... 440
DHCP/BOOTP Problems.......................................................... 440
Callback Problems................................................................... 440
Language Problems................................................................. 440
Modem Problems ..................................................................... 441
PPP Problems .......................................................................... 441
Printing Problems .................................................................... 441
Long Reboot Cycle .................................................................. 441
SSL/TLS .................................................................................... 442
I/O Models................................................................................. 442
IPv6 Issues ............................................................................... 443
Contacting Technical Support................................................ 444
Making a Technical Support Query .................................................... 444
Who To Contact ............................................................................... 444
Have Your Product Information Ready ............................................ 444
Making a support query via the Perle web page .............................. 444
Repair Procedure.................................................................................. 445
Feedback on this Manual..................................................................... 445
Appendix J Data Logging ............................................... 446
Introduction .............................................................................. 446
Trueport Profile ........................................................................ 446
TCP Socket Profile................................................................... 446
Appendix K Modbus Remapping ...................................447
24
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Table of Contents
Configuring the Modbus UID Translation Feature ................ 447
Appendix L Symmetric Key File.....................................449
Symmetric Key File.................................................................. 449
Appendix M Troubleshooting the USB Modem ............450
Modem not connecting to the network. ................................. 450
USB Modem Support and Custom Options.......................... 453
Downloading Custom USB Modem Configuration Files................... 453
Glossary ........................................................................... 455
Index ................................................................................. 457
25
Page 26

Preface

About This Book

This guide provides the information you need to:
z configure the IOLAN
z incorporate the IOLAN into your production environment

Intended Audience

This guide is for administrators who will be configuring the IOLAN.
Some prerequisite knowledge is needed to understand the concepts and examples in this guide:
z If you are using an external authentication application(s), working knowledge of the
authentication application(s).
z Knowledge of SFTP/TFTP, the transfer protocol the IOLAN uses.

Documentation

The following documentation is included on the IOLAN installation CD:
z IOLAN 1-Port Quick Start Guide
z IOLAN 2-4-Port Quick Start Guide
z IOLAN Rack Mount Quick Start Guide
z IOLAN I/O Quick Start Guide
z IOLAN Electric Utility Terminal Server Quick Start Guide
z IOLAN SDS/SCS/STS/MDC User’s Guide
z IOLAN SDS/SCS/STS/MDC Command Line Reference Guide
z IOLAN MDC Hardware Installation Guide
z TruePort User’s Guide
z TruePort Installation and Configuration Guide for Windows NT
z Online Help in the DeviceManager (automatically installed with the DeviceManager application)
z Link to knowledge base
®
IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.5 25
Page 27

Typeface Conventions

Most text is presented in the typeface used in this paragraph. Other typefaces are used to help you identify certain types of information. The other typefaces are:
Typeface Example Usage
Typeface Conventions
At the C: prompt, type:
add host
Set the value to TRUE. The typeface used for TRUE is also used when referring to
subscribe project subject
run yourcode.exec
File, Save This typeface and comma indicates a path you should
IOLAN User’s Guide This typeface indicates a book or document title.
See About the IOLAN for more information.

Online Help

Online help is provided in the DeviceManager. You can click on the What’s This button ( or ) and then click on a field to get field-level help. Or, you can press the F1 key to get window-level help. You can also get the User’s Guide online by selecting
This typeface is used for code examples and system­generated output. It can represent a line you type in, or a piece of your code, or an example of output.
an actual value or identifier that you should use or that is used in a code example.
The italicized portion of these examples shows the typeface used for variables that are placeholders for values you specify. This is found in regular text and in code examples as shown. Instead of entering you enter your own value, such as for
yourcode, enter the name of your program.
follow through the menus. In this example, you select
Save from the File menu.
This indicates a cross-reference to another chapter or section that you can click on to jump to that section.
Help, Help Topics.
stock_trader, and
project,
26
Page 28

Introduction Chapter 1

1

About the IOLAN

The IOLAN is an Ethernet communications/terminal server that allows serial devices to be connected directly to LANs. The IOLAN can connect to a wide range of devices including:
z Terminals for multi-user UNIX systems
z Data acquisition equipment (manufacturing, laboratory, scanners, etc.)
z Retail point-of-sale equipment (bar coding, registers, etc.)
z PCs using terminal emulation or SLIP/PPP
z Modems for remote access and Internet access
z ISDN adapters for branch remote access and Internet access
z All types of serial printers
The performance and flexibility of the IOLAN allows you to use a wide range of high speed devices in complex application environments. The IOLAN products will work in any server environment running TCP/UDP/IP.

IOLAN Family Models

The IOLAN comes in several different models to meet your network needs:
z DS—Offered as a 1-port unit (DB25M, DB25F, RJ45, and DB9M interfaces available), this
model provides general IOLAN functionality and supports software configurable serial interface protocols EIA-232/422/485.
z TS—This model is available with two serial ports (RJ45 only) and supports EIA-232 only. The
TS model is similar to the DS model supporting only general IOLAN functionality.
z SDS—This model is available in both desktop and rack mount configurations. Both models
support software configurable serial interface protocols EIA-232/422/485. The SDS model has the advanced secure IOLAN feature set in addition to the general IOLAN functionality.The SDS models also include the “Electric Utility” variants which include both HV (High Voltage AC and DC) and LDC (Low Voltage DC) models as well as the TELCO-NEBS LDC model. The Iolan SDS M model supports 1 or 3 serial ports with an intergrated V.92 modem .The SDS P is
802.3af Power over Ethernet complaint. Ethernet interface speeds of 10/100 Mbps.
z STS—This model comes in two desktop models and several rack mount configurations. All
models support EIA-232 only except for the STS P which utilizes Power over Ethernet technology. The STS model has the advanced secure IOLAN feature set in addition to the general IOLAN functionality.
z SCS—This model comes in several rack mount configurations. All models support EIA-232
only and have an internal PCI card interface. The internal PCI card interface can be used either for installation of a V.92 modem card or optionally a wireless fiber card. The SCS model has the advanced secure IOLAN feature set in addition to the general IOLAN functionality. MDC— Offered as a 4-port and 8-port unit (RJ45 only), this model is a medical unit compliant with IEC
IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.5 27
Page 29
60601-1 and has galvanically isolated EIA-232 serial ports. The MDC model has the advanced secure IOLAN feature set in addition to the general IOLAN functionality.
z HL— Offered as a 4-port unit (RJ45 only), this model is a Hazard Location model. The SDS HL
model is suitable for use in Class I, Divison 2 groups A, B, C, D or unclassified locations.
NOTE: In order to comply with the ATEX directive, the IOLAN SDS4 HL must be installed in
an ATEX certified IP54 min. enclosure and the IOLAN SDS4 HL must be installed so that the unit’s labelling is visible.
z See Hardware for information about the hardware specifications for your IOLAN model. See
Software for a list of the basic and advanced software features.

IOLAN Features

The IOLAN is a communications server used for making serial network connections. It attaches to your TCP/IP network and allows serial devices such as modems, terminals, or printers to access the LAN. It also allows LAN devices to access devices or equipment attached to IOLAN serial ports. This section highlights the hardware and software components you can expect to find in your IOLAN model.

Hardware

IOLAN Features
Hardware Features IOLAN Models
Desktop Rack Mount Medical
DS1
DS1 I/O
TS2
SDS1\3
SDS1/2/4 P
SDS1 I/O
DB25F z z
Serial Connectors
Galvanically Isolated Serial Ports
Serial Interface
Serial Power In Pin
DB25M z z
RJ45 z zzz zzzzzzz
DB9M zz z z
RJ45 z
EIA-232 zzzzzzzzzzzzz
EIA-422 zz zzzz z
EIA-485 zz zzzz z
DB25F z z
DB25M z z
RJ45 z zz zz
unit
SDS2/4HL
STS4 P
STS4\8D
SDS
SCS
STS
MDC
1
z
Serial Power Out Pin
DB25F z
DB25M z
RJ45 zz zz
1
z
Introduction 28
Page 30
Hardware Features IOLAN Models
IOLAN Features
Auto Sensing Ethernet Interface
10/100 zzzzzzzzz z
10/100/1000 zzz
PCI Interface z
I/O Interface z z
Optional V.92 Modem z z
Power Supply
Power over
Ethernet
External AC z zz
Internal AC zzzz
Dedicated Console Port zzz
Note 1: Not supported on STS8-D. Note 2: Optional power supply.

Software

This section describes the supported software features available.
z z
2
z
2
z
z
z
DC z z zz
Accessing the IOLAN
All IOLAN models can be accessed through any of the following methods:
z Easy Config Wizard, an easy configuration wizard that allows you to quickly setup the IOLAN
in a Windows
z DeviceManager, a fully functional Microsoft, Windows NT
®
Vis ta
®
R2
/Windows XP®/Windows 7®/Windows 8® and Windows Server 2012®
®
environment
®
/Windows 2000®/Windows
/Windows Server 2003®/Windows 2003 R2®/Windows 2008®/Windows 2008
configuration/management tool.
z WebManager, a web browser (HTTP/HTTPS) option for configuring/managing the IOLAN
z Menu, a window-oriented menu interface for configuration and user access
z CLI, a Command Line Interface option for configuration/management and user access
z SNMP, allowing remote configuration via SNMP as well as statistics gathering
z DHCP/BOOTP, a method of automatically updating the IOLAN
z IOLAN+ interface, for IOLAN+ users, IOLAN models with 16 ports or fewer can be configured
using the IOLAN+ menu
General Features
Basic IOLAN software features are available on all IOLAN models.
z IPv6 support.
z Support for TCP/IP and UDP protocols including telnet and raw connections.
z Printer support via LPD and RCP.
z Virtual modem emulation.
Introduction 29
Page 31
IOLAN Features
z ‘Fixed tty’ support for several operating systems using Perle’s TruePort utility.
z DHCP/BOOTP for automated network-based setup.
z Dynamic statistics and line status information for fast problem diagnosis.
z Multisession support when accessing the IOLAN from either the serial port or the network.
z Modbus master/slave/gateway support.
z An SDK for custom programs and plugin support.
z I/O interface on the IOLAN I/O models (Analog, Temperature, Digital, and Relay).
z Ability to disable services (for example, Telnet, TruePort, Syslog, SNMP, Modbus, HTTP) for
additional security.
z Ability to enable Ping responses.
Advanced Features
Advanced IOLAN software features can be found on all IOLAN models except DS and TS models.
z External authentication using any of the following systems:
RADIUS
Kerberos
TACACS+
NIS
SecurID
LDAP/Microsoft Active Directory
z Support for TCP/IP and UDP protocols.
z Dynamic DNS with DYNDNS.org.
z Domain Name Server (DNS) support.
z WINS support for Windows
z Remote access support including PPP, SLIP, and SLIP with VJ Compression.
z Ability to remotely manage the Perle Remote Power Switch (RPS).
z Ability to cluster several IOLANs.
z Email alert notification.
z PPP authentication via PAP /CHAP/ MSCHAP.
z SSH connections (supported ciphers are Blowfish, 3DES, AES, CAST128, and Arcfour).
z SSL/TLS connections.
z Logging via Syslog.
z RIP authentication (via password or MD5).
z SNTP (versions 1, 2, 3, and 4 are supported).
®
environments.

Security

The IOLAN security features can include (depending on your IOLAN model):
z Supervisory and serial port password protection.
z Ability to set serial port access rights.
z Ability to assign users access level rights to control their access.
z Trusted host filtering (IP filtering), allowing only those hosts that have been configured in the
IOLAN access to the IOLAN.
z Idle port timers, which close a connection that has not been active for a specified period of time.
z Ability to individually disable network services that won’t be used by the IOLAN.
Introduction 30
Page 32
z SSH client/server connections (SSH 1 and SSH 2).
z SSL/TLS client/server data encryption (TLSv1 and SSLv2).
z Ability to setup Virtual Private Networks.
z Access to firewalled/Nated devices via HTTP tunnels.
IOLAN Features
Introduction 31
Page 33
Hardware and
2
Connectivity Chapter 2

Introduction

This chapter describes how to physically set up your IOLAN unit. It includes an overview of the IOLAN hardware components and how to power up the IOLAN to make sure it works correctly.

IOLAN Components

What’s Included

The following components are included with your product:
z IOLAN unit
z External power supply (desktop models only)
Note:
z Quick Start Guide (all IOLAN models except medical unit models). Soft copy exists on the
CDROM.
z A CD-ROM containing documentation, firmware, configuration software, TruePort, etc.
z All IOLAN models (except medical unit models) that have an RJ45 serial connector(s) come
with an RJ45
Added components for rack mount models:
z 3’ CAT5 RJ45 Administration cable
z Rack mounting kit
z (SCS models only) IOLAN Cable Starter Kit (see Appendix H, Accessories for pinout
diagrams).
Added components for medical unit models:
z multi-function wall plate and associated mounting kit
z IOLAN MDC Hardware Installation Guide (a soft copy also exists on the CDROM)
z IOLAN MDC & Philips DeviceLink II System Integration Guide
SDS P (Power Over Ethernet) models, I/O models, HL model and terminal block models do not have an external power supply.
JDB9F adapter

What You Need to Supply

Before you can begin, you need to have the following:
z A serial cable(s) to connect serial devices to your IOLAN unit
z An Ethernet CAT5 10/100/1000BASE-T cable to connect the IOLAN unit to the network
z Connection to power (Only applies to DC, I/O, Terminal Block and Electric Utility models)
IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.5 32
Page 34

Available Accessories

The following accessories are available for purchase for the various IOLAN models (except medical unit models):
z DIN Rail Mounting Kit (35mm) for the desktop models and Electric Utility models.
z IOLAN modem card for SCS rack mount models
z PCI adapter card for SCS rack mount models (for wireless WAN cards, modem cards and fiber
LAN cards)
z 3 meter RJ45M-RJ45M 8-wire Sun/Cisco modular cable
z RJ45 to DB25 DTE Male adapter
z RJ45 to DB25 DCE Male adapter
z RJ45 to DB25 DTE Female adapter
z RJ45 to DB9 Male DTE adapter
z RJ45 to DB9 Female DTE adapter
Contact your distributor for details.

Power Supply Specifications

Power Supply Specifications

Desktop Models

If you are providing a power supply for a desktop IOLAN model, your power supply must meet the following requirements:
z DC barrel connector: The cable attached to the power supply should be about 20AWG. The
barrel dimensions of the cable-plug are OD=5.5, ID=2.1, and length= 9.5mm, with a straight barrel, and positive polarity on the inside and negative polarity on the outside. The voltage output should be between 9-30V DC and a minimum of 600 mA.
z Terminal Block connector: The cable attached to the power supply should be about 20AWG.
See the Quick Start Guide for your model to determine the power requirements
z Power can also be provided by:
z Serial Port 1, pin 1 on the DS/SDS1 models
z Serial Port 2, pin 1 on the SDS2 model
z Serial Port 4, pin 1 on the SDS4/SCS4 /SCS4 HL models
z Ethernet on the P series models (Power over Ethernet)
Note:
Power Over Ethernet (PoE) Models
The 1-port/4-port SDS P models can be powered by either the external DC power supply (not included) or PoE or both. The 2-port SDS P does not accommodate an external power supply and can be powered only through PoE.
The IOLAN SDS P model is considered a Powered Device (PD) and can only accept power from an IEEE 802.3AF compliant Power Source Equipment (PSE) device. The IOLAN PoE can receive up to 13W of power using one of the following methods to connect to a PSE:
z Using the two unused twisted pair wires (10/100Mb only).
z Using the two data pairs or “phantom power” method (100Mb).
Explosion WARNING SDS4 HL model ONLY. Do not disconnect while circuit is live unless area is known to be non-hazardous.
Hardware and Connectivity 33
Page 35

I/O Models

The power supply for a desktop IOLAN I/O model must meet the following requirement:
z Output between 9-30V DC and a minimum of 600mA current.
z 20 AWG wire.
Note:
The maximum load for the Relay channel is 1A @ 30VDC or 0.5A @ 120 VAC.

Rack Mount Models (except Electric Utility models)

DC Power Requirements
The IOLAN DC is supplied with an integral Terminal Connections block to facilitate connection to a DC source(s). The DC supply(s) should have adequate over-current protection within the closed rack system and comply with local or national standards applicable to the installation territory. You need wire gauge 20 to 22 AWG to connect the IOLAN rack mount unit to the power source.
Note:
The equipment must be grounded for safety and to ensure ESD protection for correct operation and protection of the internal circuitry.
Power Supply Specifications
Note:
Before servicing this product ensure the power source has been disconnected. For dual input or dual power supply models, ensure both sources have been disconnected.
AC Power Requirements
AC power rack mount units come with standard power cords, specific to your country, that should be used to power the IOLAN unit.
Note:
Before servicing this product ensure the power source has been disconnected. For dual input or dual power supply models, ensure both sources have been disconnected.

Medical Unit Models

The MDC model comes with standard power cords, specific to your country, that should be used to power the IOLAN unit.

Electric Utility Models

Power Options
The Electrical Utility series of IOLAN units can be purchased with three different power source options;
HV - Single High Voltage power input with nominal AC range of 100V-240V (50-60Hz) or
nominal DC range of 125V-250V.
DHV - Dual redundant High Voltage power inputs with nominal AC range of 100V-240V (50-
60Hz) or nominal DC range of 125V-250V. Either power source can be used to supply power to the unit. When both power inputs are live, the unit operates in a load sharing fashion. Note that the power input pairs are electrically isolated from each other. This means that when using both power inputs either input can be in either the AC or DC range.
LDC - Dual, low voltage DC power inputs with nominal range of 24V-60V. The power supply can
be fed by either source1 or source 2 or both. When both power inputs are live, the unit selects the input with the highest voltage. The other input is not used unless it becomes the
WARNING
WARNING
Hardware and Connectivity 34
Page 36
Power Supply Specifications
highest voltage at some point, in which case the unit will switch to it. No power loss will occur during a switch over.
DC Power Requirements
HV and DHV models:
The IOLAN can be powered via a DC source. The following are the ranges for the DC voltage supported by the unit;
Minimum: 88 VDC Nominal: 125-250 VDC Maximum: 300 VDC
The DC supply(s) should have adequate over-current protection within the closed rack system and comply with local or national standards applicable to the installation territory.
You need wire gauge 14 to 18AWG to connect the IOLAN rack mount unit to the power source.
LDC models:
The IOLAN can be powered via a DC source. The following are the ranges for the DC voltage supported by the unit;
Minimum: 18 VDC Nominal: 24-60 VDC Maximum: 72 VDC
You need wire gauge 12 to 18AWG to connect the IOLAN rack mount unit to the power source.
Note:
The equipment must be grounded for safety and to ensure ESD protection for correct operation and protection of the internal circuitry.
AC Power Requirements
HV and DHV models;
The IOLAN can be powered via an AC source. The following are the ranges for the AC voltage supported by the unit.
Minimum: 85 VAC Nominal: 100-240 VAC Maximum: 265 VAC
You need wire gauge 14 to 18AWG to connect the IOLAN rack mount unit to the power source.

TELCO-NEBS Models

LDC models:
The IOLAN can be powered via a DC source. The following are the ranges for the DC voltage supported by the unit;
Minimum: 18 VDC Nominal: 24-60 VDC Maximum: 72 VDC
The Battery Return input terminals of the IOLAN can support either Isolated DC return (DC-I) or Common DC return (DC-C).
You need wire gauge 12 to 18AWG to connect the IOLAN rack mount unit to the power source.
Note:
The equipment must be grounded for safety and to ensure ESD protection for correct operation and protection of the internal circuitry.
Hardware and Connectivity 35
Page 37

Getting to Know Your IOLAN

This section describes the hardware components found on your IOLAN unit.

Overview

All IOLANs have the same basic hardware components to allow you to connect to serial devices, connect to the network, monitor LAN and serial activity, and manage the unit. Below is a list of these components:
z Serial Port(s)—Connector(s) that will be used to connect to a serial device.
z Activity—This LED blinks to indicate LAN activity. (For medical unit models, the LED is
indicated by the
z Link10/100—This LED indicates the Ethernet connection speed for desktop models only:
Green—10 Mbits
–Amber—100 Mbits
–Off—no LAN connection
z Link10/100/1000—This LED indicates the Ethernet connection speed for rack mount models
only:
Green—10/100 Mbits
–Amber—1000 Mbits
–Off—no LAN connection
z Power/Ready —This LED can cycle through several colors (amber, green, red) during a boot
process, but should complete with a solid green light. The label of the LED, and whether or not the LED blinks green after power depends on the IOLAN, as shown in the table below. You can learn more about the Power/Ready LED in
symbol.)
Getting to Know Your IOLAN
Hardware Troubleshooting .
IOLAN Model
Desktop Power/Ready Solid — Indicates the
Rack mount System Ready Solid — Indicates the
LED Label Green light Red light
IOLAN has completed the power up cycle.
Blinks — After power up, a blinking green light indicates that the console switch is in the on position.
IOLAN has completed the power up cycle.
Solid — Indicates the IOLAN has a fatal error.
Blinks — After power up, a blinking red means the IOLAN has a critical error.
See Hardware
Troubleshooting for
possible causes.
Solid — Indicates the IOLAN has a fatal error.
Blinks — After power up, a blinking red means the IOLAN has encountered a critical error.
See Hardware
Troubleshooting for
possible causes.
Hardware and Connectivity 36
Page 38
Getting to Know Your IOLAN
IOLAN Model LED Label Green light Red light
Medical unit Solid — Indicates the
IOLAN has completed the power up cycle.
Solid — Indicates the IOLAN has a fatal error.
Blinks — After power up, a blinking red light means the IOLAN has encountered a critical error.
See Hardware
Troubleshooting for
possible causes.
z External Power Supply—For all IOLAN models, this can be an external AC power supply, DC
terminal, or power cord, depending on the model.
z Console/Serial Switch—Found on desktop models only (rack mount models have a dedicated
console port), this switch determines whether port 1 functions as a serial port or a console port. If you have an extended temperature or I/O model, you will see two console switches. Console/Serial Switch 1 is used to determine the console/serial setting for Port 1 and the Console/Serial Switch 2 is not used.
z Reset—The inset RESET button will reboot all IOLAN desktop and rack mount models if
pushed in and released quickly. It will reset the IOLAN to factory defaults if pushed in and held for more than three seconds. (The RESET button is not available on medical unit models.) You can learn more about the Reset button in
z Serial Activity—All IOLAN models (except medical unit models) have an LED that blinks for
Resetting the IOLAN to the Default Configuration .
serial activity.
z Tx—Blinks with transmit serial activity. There is a Tx LED for each serial port.
z Rx—Blinks with receive serial activity. There is an Rx LED for each serial port.
z Ethernet—The Ethernet connector. SCS and SDS8/16/32C models have dual Ethernet.

1-Port

This section describes the components found on the IOLAN 1-port models.
Console/Serial
External Power Supply
Switch
Reset
Ethernet
Power/Ready
Link/10/100
Activity (LAN)
Serial Activity
Serial Port
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2-Port

Getting to Know Your IOLAN
The 1-port IOLAN has one serial connection that is one of the following connectors: DB25 male, DB25 female, RJ45, or DB9 male.
This section describes the components found on the IOLAN 2-port models.
Console/Serial
External Power Supply
Switch
Reset
Ethernet
Power/Ready
Link/10/100
Activity (LAN)
Serial Activity
Serial Ports
The 2-port IOLAN has two RJ45 serial connections. The 2-port IOLAN can support an 8-pin connector if there is no requirement for power in (pin 1) or power out (pin 10) pins. The 2-Port P model (Power over Ethernet) does not come with an external power supply connector.
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4-Port and 8-Port desktop models

This section describes the components found on the IOLAN 4-port models.
Getting to Know Your IOLAN
Console/Serial
Switch
External Power Supply
Power/Ready
Link/10/100
Activity (LAN)
Serial Activity
Serial Ports
The 4-port IOLAN model has four RJ45 serial connections.
The STS8-D IOLAN model has eight RJ45 serial connections.
Reset
Ethernet
Hardware and Connectivity 39
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I/O
Getting to Know Your IOLAN
This sections describes the basic components found on the IOLAN I/O models.
Top View
The following image shows a typical IOLAN I/O model. Your I/O model may have I/O connectors in slightly different positions.
External Power Supply
Power/Ready
Link/10/100
Activity (LAN)
Serial Activity
End View
The IOLAN I/O model shown is an A4D2. Different IOLAN I/O models have different I/O connector configurations.
I/O connectors
External Power Supply
Reset
Ethernet
All IOLAN I/O models have a DB9M serial connector.
Console/Serial
Switch
I/O connectors
Serial Port
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Rack Mount

Getting to Know Your IOLAN
This section describes the basic components of all rack mount IOLAN models. This example uses the IOLAN SCS with dual Ethernet and dual AC power.
Console Port/LED View
Power ON/OFF
Server LEDs
Serial/Ethernet View
Serial Ports
Serial Activity
Dual Ethernet
Console Port
PCI Card Faceplate (SCS models only)
Dual AC Power
Reset
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Medical Unit

Getting to Know Your IOLAN
This section describes the basic components found on the IOLAN medical unit models.
Top View
Serial View
Power/Ethernet View
Power ON/OFF
Power
AC Power
LAN Activity
Serial Ports
Ethernet
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Electric Utility models

This section describes the basic components of the Electric Utility models. This example uses the SDS32C DHV model.
Front (LED/Console port)View
Getting to Know Your IOLAN
Server LEDs
Serial Activity
Back (Serial/Ethernet/power) View
Serial ports Ethernet ports Reset switch Power/relay
Console Port
Hardware and Connectivity 43
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Console/Serial Switch

Located at the back of the desktop IOLAN models is a switch that controls whether serial port 1 is in Console or Serial mode.
Getting to Know Your IOLAN
Note:
The SDS T (Extended Temperature) models have two switches, Switch 1 is used for Console/Serial mode and Switch 2 is unused.
Look at your model to verify the direction of the ON switch position. ON indicates that serial port 1 is in Console mode; otherwise serial port 1 is in Serial mode.
Console Mode
Console mode is used when you have a direct connection between a serial device (like a terminal or a PC) and the IOLAN, accessed by the admin user to configure/manage the IOLAN. Console mode automatically sets serial port settings as:
z Serial Interface to EIA-232
z Speed to 9600
z Flow Control to No
z Bits to 8
z Stop Bits to 1
z Parity to None
Console mode also displays extra system messages.
Serial port 1 will ignore any Serial Port settings when in Console mode, so you need to turn Console mode off to use serial port 1 in your network.
Note:
When the console switch is in the on position, the Power/Ready LED will blink green.
Serial Mode
Serial mode is used when the IOLAN acts as a communications server, or anytime you are not connecting directly to the IOLAN to configure it. You can connect directly to the IOLAN in Serial mode, but the IOLAN will not display all the messages/information you will get in Console mode.
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Connecting your IOLAN to the Network

Dedicated Console Port

The rack mount IOLAN models have a dedicated Console port, located on the LED side of the IOLAN. You can use the supplied Administration cable (with the supplied needed) configure the IOLAN using the Menu or Command Line Interface (CLI). You can configure the baud rate and flow control of the dedicated Console port.
to connect a terminal to the Console/Admin port to view diagnostic information and/or
Connecting your IOLAN to the Network
To connect the IOLAN to the network, use a straight-through two-pair Category 5 unshielded twisted-pair (UTP) cable, or four-pair for Gigabit connections. Connect the RJ-45 Ethernet port on the IOLAN to a switch, hub, repeater, server or other network device.
RJ45JDB9F adapter if
Note:
Note:
To comply with the Telcordia GR-1089 NEBS standard, connect Ethernet interfaces only to intra-building or unexposed wiring or cabling. The intra-building cable must be shielded and the shield must be grounded at both ends.
Alternatively, if shielded cabling is not used, the Ethernet wiring (cabling) must directly connect to equipment within the same frame, cabinet or line-up and the equipment must be separated by a distance of 6 meters or less.
WARNING
The intra-building port(s) of the equipment or subassembly is suitable for connection to intra-building or unexposed wiring or cabling only. The intra-building port(s) of the equipment or subassembly MUST NOT be metallically connected to interfaces that connect to the OSP or its wiring. These interfaces are designed for use as intra-building interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE, Issue 4) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring.

Powering up your IOLAN

Desktop/Rack Mount Models (excluding Electric Utility models)

To power up the desktop or rack mount IOLAN, perform the following steps:
1. Rack mount models only: Using the rack mount brackets included with your IOLAN, you can
rack mount the IOLAN from the front or the back of the chassis, depending on your environment. Make sure you don’t block the IOLAN’s side air vents. Each IOLAN is 1U in height, and does not require any extra space between units; therefore, you can rack mount up to five IOLANs in a 5U rack.
2. Plug the external power supply into the IOLAN and then into the electrical outlet. Connect it to
the PSE if you have a P series (Power over Ethernet) model.
3. Rack mount models only: Power on the IOLAN unit using the Power ON/OFF switch.
4. You will see the LEDs blink for several seconds and then remain a solid green, indicating that it
is ready to configure/use.
Before you start to configure the IOLAN, you should set the desktop IOLAN jumpers if you want to terminate the line or use the power in pin feature (instead of an external power supply, if your desktop IOLAN model supports it).
In some circumstances, the setting of jumpers may be required:
z IOLAN DS and SDS models where EIA-422/485 line termination is required.
z IOLAN I/O models with Digital I/O for setting the channels as input or output.
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z IOLAN I/O models with Analog I/O for setting Voltage/Current.
See Appendix E, Setting Jumpers to see how to set the jumpers for your IOLAN desktop model.

Medical Unit Models

To power up the medical unit IOLAN, perform the following steps:
1. You can attach the multi-function wall plate included with your medical unit IOLAN to the wall,
then mount the IOLAN on the wall plate. Alternatively, you can mount the IOLAN on a tabletop or any suitable horizontal surface. See the IOLAN MDC Hardware Installation Guide for more information on how to mount the medical unit IOLAN.
2. Plug a power cable into the left side (power/Ethernet panel) of the IOLAN unit and then into the
electrical outlet.
3. Power on the IOLAN unit using the Power ON/OFF switch.
4. You will see the LEDs blink for several seconds and then remain a solid green, indicating that it
is ready to configure/use.

Terminal Block Models

Perform the following steps to power up the unit:
1. Ensure power is NOT applied to the wires prior to connection.
2. On each end wire, remove the insulation from the copper wire 5 mm (3/16 of an inch).
Note:
For I/O models the Terminal Block is plugable.
Powering up your IOLAN
3. Loosen the left screw on the top of the terminal connector block, then insert your positive (+)
wire into the left terminal and screw it down tight. Loosen the right screw on the top of the terminal connector block, then insert your negative (-) wire into the right terminal and screw it down tight.
Left
+
4. Plug the power supply into the electrical outlet.
5. A solid green LED indicates the unit is powered up.
For I/O models, you should set the IOLAN jumpers for Digital I/O (see Digital I/O Module ) or Analog Input (Analog Input Module ) channels.
Right
-
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DC Power Models (excluding Electric Utility models)

To power up the IOLAN with DC power requirements, perform the following steps:
1. Verify that the power switch on the IOLAN unit and the power source is in the Off position.
2. Connect the primary and secondary DC input using the following specifications:
a. Use wire gauge 12 to 22 AWG.
b. Strip insulation 7mm from wire ends. (If using stranded wire, twist all strands together to
ensure all wire strands are used for the connection.)
c. Connect supply with reference to the terminal block diagram and electrical specifications:
Earthing wire
Secondary Supply: Negative (-) wire
Secondary Supply: Positive (+) wire
Primary Supply: Negative (-) wire
Primary Supply: Positive (+) wire
Powering up your IOLAN
DC Power Supply
Note:
Primary Supply:
Positive (+) wire to Circuit 1, terminal marked +
Negative (-) wire to Circuit 1, terminal marked -
Secondary (back-up) Supply:
Positive (+) wire to Circuit 2, terminal marked +
Negative (-) wire to Circuit 2, terminal marked -
Note:
Earthing Wire:
Ground wire to terminal marked with circular earthing symbol.
Screws:
Tighten terminal connector block screws to 4.5 lbs-inches (0.51Nm) torque.
3. Switch On the power supplies.
4. Switch On the IOLAN. (The power LEDS 1 and 2 will indicate the status of the power source at
the respective input. If both the primary and secondary power source are available, both LED 1 and LED 2 will be luminated indicated power detected from each input.)
When connecting only a single power supply source, ensure the connection is the primary supply and the secondary terminals are left unconnected.
When connecting dual power supply sources, the IOLAN supports a common positive (+) circuit arrangement ONLY.
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Disconnecting 48V Power Supplies from the IOLAN
To disconnect the power supply(s) from the IOLAN, do the following:
1. Switch off the IOLAN.
2. Switch off the power source(s).
3. Disconnect all DC power input cables from the IOLAN terminal connector block.
4. Remove any attached devices to the serial or Ethernet port(s).
Your IOLAN is ready to be moved.

Electric Utility Models

To power up the IOLAN, Electric Utility models, perform the following steps:
1. Ensure that the power supply side of the connection is been powered down before
attempting to connect the wires on the IOLAN side.
2. Connect the power as outlined in the “wiring” section below which matches your model.
3. Enable power to unit. Unit should now power up.Selecting Install Locations for LDC Models
Wiring
Safety warnings for ALL Electric Utility models
Powering up your IOLAN
Note:
Safety warnings for HV and DHV models.
Note:
All equipment must be installed according to the applicable country wiring codes.
Grounding of HV and DHV models
The Electric Utility series of IOLAN units have a chassis ground screw. This connection must be connected to "Equipment Ground" for DC installations or "Safety Ground" for AC installations. A second “earth ground” connection is provided for secondary grounding. This should only be used in conjunction with the grounding screw provided on the terminal connector.
Note:
The Electric Utility series of IOLAN units do not have a power switch, and an appropriately rated circuit breaker must be installed externally to the unit. If two power sources are used, each source must have a circuit breaker. As a safety precaution you should not rely upon the unit's front panel LEDs as a power indicator.
WARNING
This unit should be installed in a restricted access location where access can only be gained by service personnel or users who have been instructed about the reasons for the restrictions applied to the location and about any precautions that shall be taken; and access is through the use of a tool or lock and key, or other means of security, and is controlled by the authority responsible for the location.
For your safety, before attempting to connect or modify any of the electrical connections to the unit, please be sure all wiring is disconnected from any live power source. Power should only be applied when you are sure that the wiring is correct and any safety covers are properly installed.
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Wiring up an HV unit
Powering up your IOLAN
Terminal # Description Usage
1 Normally Open Normally Open is a fail-safe relay connection. Use this with the
Common terminal to act as switch contacts that remain open when the unit is powered off or in a failure state.
2 Common Common is a fail-safe relay connection. Use this terminal in
conjunction with the Normally Open or Normally Closed terminals.
3 Normally
Closed
Normally Closed is a fail-safe relay connection. Use this with the Common terminal to act as switch contacts that remain closed when the unit is powered off or in a failure state.
4 + / L + / L is connected to the positive (+) input for DC sources or to the
Live input for AC sources. Use with partner terminal -/N.
5 - / N - / N is connected to the negative (-) input for DC sources or to the
Neutral input for AC sources. Use with partner terminal +/L.
6 Chassis Ground Chassis Ground must be connected to "Equipment Ground" for DC
installations or "Safety Ground" for AC installations.
E Earth Ground Earth Ground is a connection to the chassis that can be used for
earth bonding.
NOTES:
1. For terminal# 1 through 6, the use of ring terminals size #6 (M3.5) is recommended using stranded wire size AWG 18-14. Tighten all screws to a torque of 12 Lb-in (1.36 Nm).
2. For terminal# E, the use of ring terminal size #8 (M4) is recommended using stranded wire size AWG 18-14. Tighten screw to a torque of 12 Lb-in (1.36 Nm).
3. Use the “Chassis Ground” terminal connection for grounding the unit. “Earth Ground” should be used as secondary grounding source only.
4. Be sure to replace the clear plastic electrical safety shield before applying power to the unit.
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Wiring up a DHV unit
Powering up your IOLAN
Terminal # Description Usage
1 Normally Open Normally Open is a fail-safe relay connection. Use this with the
Common terminal to act as switch contacts that remain open when the unit is powered off or in a failure state.
2 Common Common is a fail-safe relay connection. Use this terminal in
conjunction with the Normally Open or Normally Closed terminals.
3 Normally
Closed
4 Chassis Ground Chassis Ground must be connected to "Equipment Ground" for DC
5 + / L (source 1) + / L (Source 1) is connected to the positive (+) input for DC
6 - / N(source 1) - / N (Source 1) is connected to the negative (-) input for DC
7 + / L (source 2) + / L (Source 2) is connected to the positive (+) input for DC
8 - / N(source 2) - / N (Source 2) is connected to the negative (-) input for DC
Normally Closed is a fail-safe relay connection. Use this with the Common terminal to act as switch contacts that remain closed when the unit is powered off or in a failure state.
installations or "Safety Ground" for AC installations.
sources or to the Live input for AC sources. Use with partner terminal -/N(Source 1).
sources or to the Neutral input for AC sources. Use with partner terminal +/L(Source 1).
sources or to the Live input for AC sources. Use with partner terminal -/N(Source 2).
sources or to the Neutral input for AC sources. Use with partner terminal +/L(Source 2).
E Earth Ground Earth Ground is a connection to the chassis that can be used for
earth bonding.
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Powering up your IOLAN
NOTES:
1. For terminal# 1 through 8, the use of ring terminals size #6 (M3.5) is recommended using stranded wire size AWG
18-14. Tighten all screws to a torque of 12 Lb-in (1.36 Nm).
2. For terminal# E, the use of ring terminal size #8 (M4) is recommended using stranded wire size AWG 18-14. Tighten
screw to a torque of 12 Lb-in (1.36 Nm).
3. Use the “Chassis Ground” terminal connection for grounding the unit. “Earth Ground” should be used as secondary grounding source only.
4. Be sure to replace the clear plastic electrical safety shield before applying power to the unit.
Wiring up a LDC unit
1. Ensure that the power supply side of the connection is been powered down before attempting to
connect the wires on the IOLAN side.
2. Connect the power as outlined in the “wiring” section below.
3. Enable power to unit. Unit should now power up.
Note:
CAUTION
ESD sensitivity: This product contains Electrostatic Sensitive Devices. Follow ESD mitigative procedures during installation and maintenance.
Terminal # Description Usage
1 Normally Open Normally Open is a fail-safe relay connection. Use this with the
Common terminal to act as switch contacts that remain open when the unit is powered off or in a failure state.
2 Common Common is a fail-safe relay connection. Use this terminal in
conjunction with the Normally Open or Normally Closed terminals.
3 Normally
Closed
Normally Closed is a fail-safe relay connection. Use this with the Common terminal to act as switch contacts that remain closed when the unit is powered off or in a failure state.
4 Input 1+ Input 1+ is connected to the positive (+) input or the DC sources.
Use with partner terminal Input 1-.
5 Input 1- Input 1- is connected to the negative (-) input or the DC sources.
Use with partner terminal Input 1+.
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Powering up your IOLAN
Terminal # Description Usage
6 Input 2+ Input 2+ is connected to the positive (+) input or the DC sources.
Use with partner terminal Input 2-.
7 Input 2- Input 2- is connected to the negative (-) input or the DC sources.
Use with partner terminal Input 2+.
E Chassis Ground Chassis Ground is a connection to the chassis that can be used for
earth bonding.
NOTES:
1. For terminal# 1 through 7, strip insulation from wire 9/32-5/16 (7 -8mm) using stranded wire size 18-12 AWG.
Tighten screw to a torque of 4.5 Lb-in (0.51Nm).
2. For terminal# E (Chassis ground), the use of ring terminal size #8 (M4) is recommended using stranded wire size
AWG 18-14. Tighten screw to a torque of 12 Lb-in (1.36 Nm).
3. When power is applied, if both sources are available, both power LED 1 and LED 2 (on front of unit) will be
luminated indicating power detected from both sources.
4. Unit is suitable for installation as part of the Common Bond Network (CBN). The LDC’s power supply input
terminals are isolated from the equipment frame ground.

TELCO - NEBS Models

The Perle IOLAN LDC TELCO-NEBS models have been certified to be NEBS compliant.
To ensure compliance, power up the IOLAN LDC model and perform the following steps:
1. Ensure that the power supply side of the connection is been powered down before attempting to
connect the wires on the IOLAN side.
2. Connect the power as outlined in the “wiring” section below.
3. Enable power to unit. Unit should now power up.
Safety warnings for TELCO - NEBS models.
Note:
Install Locations for LDC Models
The unit may be installed in one of the following locations.
z Network Telecommunications Facilities. (such as a central office).
z Locations where the NEC (National Electric Company) guidelines apply such as customer
z OSP (Outside Plant) such as outside cabinets and environmental locations.
The TELCO - NEBS series of IOLAN units do not have a power switch, and an appropriately rated circuit breaker must be installed externally to the unit. If two power sources are used, each source must have a circuit breaker. As a safety precaution you should not rely upon the unit's front panel LEDs as a power indicator.
premises, general business offices, residential and retail.
Wiring up a the Fail-Safe Relay
The LDC series of IOLAN units are also fashioned with a Fail-Safe Relay. The relay is engaged after the unit is powered up and the software has loaded properly. Should a failure occur, the relay will be disengaged until the unit returns to a normal state of operation. A failure is defined as a condition which causes the unit to stop running.
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Powering up your IOLAN
A SPDT set of contacts are provided to the user. These three contact connections are known as "Common", "Normally Open" and "Normally Closed", and are electrically isolated to the relay. The contacts are rated for voltages up to 30V DC /AC with a maximum current of 3A.
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3

Introduction

This chapter provides information about the different methods you can use to configure the IOLAN. Before you can configure the IOLAN, you must assign an IP address to the IOLAN. See the
4, Getting Started to find out how to assign an IP address to the IOLAN.
Once an IP address is assigned to the IOLAN, you can use any of the configuration methods to:
z Configure users.
z Configure IOLAN server parameters.
z Configure serial port parameters.
z Configure network parameters.
z Configure time parameters.
z Reboot the IOLAN.
z Manage the Perle Remote Power Switch (when applicable).
z Manage I/O channels (when applicable).
z View statistics while connected to the IOLAN.

Configuration Methods Chapter 3

Chapter
IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.5 54
Page 56

Configuration Methods Overview

Some of the IOLAN configuration methods have the capability of configuring an IP address, which is the first required configuration step for a new IOLAN. Once the IOLAN has been assigned an IP address, any of the configuration methods can be used to configure the IOLAN.

Configures an IP Address

Following is a list of methods for setting the IOLAN IP address and a short explanation of when you would want to use that method:
z Easy Config Wizard—The Easy Config Wizard is available from the CD ROM included with
your IOLAN. You can use the Easy Config Wizard to set the IOLAN’s IP address and configure serial ports. This configuration method would typically be used when:
z All ports are to have the same configuration.
z Only the most commonly used profiles are required.
z Straightforward application with no advanced functionality required.
z Easy Config is installed on a Windows
z DeviceManager—Use this method when you can connect the IOLAN to the network and access
the IOLAN from a Windows
®
PC. The DeviceManager is a Windows®-based application that can be used for IOLAN configuration and management. The DeviceManager can be used to assign an IP address and perform the complete configuration and management of the IOLAN.
z Direct Connection—Use this method when you can connect to the IOLAN from a serial
terminal or from a computer running terminal emulation software over a serial port. Using this method, you will need to configure and/or manage the IOLAN using either the Menu or CLI.
z DHCP/BOOTP—Use this method when you have a BOOTP or DHCP server running and you
can connect the IOLAN to your network. The IOLAN will automatically obtain an IP address from a local network DHCP/BOOTP server when this service is enabled (it is disabled by default). You can also configure certain IOLAN parameters that will be passed from the DHCP/BOOTP server to the IOLAN when it boots up. Other configurators such as DeviceManager, CLI, or Menu can be used to set this option, and obtain the initial IP address.
z ARP-Ping—Use this method when you can connect the IOLAN to the network and want to
assign a temporary IP address to the IOLAN by adding an ARP entry to your PC and then pinging it.
z IPv6 Network—When the IOLAN is connected to an IPv6 network, its local link address is
determined using stateless auto configuration.
Once an IP address has been assigned to the IOLAN, in most cases, you can continue to use the same method if it is a configurator or you can switch to any other configuration method.
®
-based PC with local network access to the IOLAN.
Configuration Methods Overview

Requires a Configured IP Address

The following configuration methods require that an IP address already be assigned to the IOLAN.
z WebManager—WebManager is a fully functional, browser-based configuration method.
z IOLAN+ Interface—The IOLAN+ interface is available on IOLAN models that are 1-16 ports
(this is not supported on DS1, TS2, and medical unit models) and uses the interface that is available on the IOLAN+ product line.
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Easy Config Wizard

The Easy Config Wizard is a configuration wizard that will configure all the serial ports on your IOLAN to one of the following:
z Console Management
z TruePort (Virtual COM Port)
z TCP Sockets (Raw TCP)
z Term inal
z Printer (not supported on DS1/TS2 models)
z Serial Tunneling
You can launch the Easy Config Wizard from the Perle website or from the installation CD-ROM.
Easy Config Wizard
The Easy Config Wizard has been designed to walk you through the configuration process for any of the available configuration options shown on the Welcome window.
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DeviceManager

Overview

The DeviceManager is a Windows®-based application that can be used to connect to the IOLAN to actively manage and configure it or can create new IOLAN configurations offline. See
Using DeviceManager and WebManager for information on configuring/managing the IOLAN with
DeviceManager.

Access Platforms

The DeviceManager can be run from Microsoft, Windows NT®/Windows 2000®/Windows
®
Vis ta
/Windows Server 2003®/Windows 2003 R2®/Windows 2008®/Windows 2008 R2®/Windows
®
XP
/Windows 7®/Windows 8®/and Windows Server 2012®..
DeviceManager can be installed from the product CD-ROM or downloaded from the Perle website. Unless the IOLAN has already been configured with a Gateway, DeviceManager can only access IOLANs in the local subnet. The DeviceManager can be accessed by only the admin user.

Features

DeviceManager supports the following features:
z The ability to download the same configuration file to several IOLANs in one operation.
z The ability to save a configuration file locally in text format, in addition to the binary format.
z The ability to create a configuration file without being connected to the IOLAN.
z The ability to open a session to the IOLAN and download a (saved) configuration file to it.
z The ability to download/upload keys/certificates to/from the IOLAN.
z The ability to download custom files, such as new terminal definitions and a custom language
files to the IOLAN.
DeviceManager
Chapter 5,

Connecting to the IOLAN Using DeviceManager

Before you can use DeviceManager, you need to install it on your Windows operating system from the IOLAN CD-ROM or you can download it from the Perle website. After the DeviceManager application is installed, click the application. When you launch the DeviceManager, it will scan the network for IOLANs:
Start, All Programs, Perle, DeviceManager, DeviceManager to start
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DeviceManager
All discovered IOLANs will be displayed on the list along with their name and IP address. When a new IOLAN is discovered on the network, that has not yet been assigned an IP address, it will be displayed with an IP Address of Not Configured. To configure the IP address, click on the IOLAN and then click the
Assign IP button.
Choose the method you want to use to assign an IP address to the IOLAN:
z Type in the IP address that you want to assign to this IOLAN.
z Enable the Have the IOLAN automatically get a temporary IP Address option. This will turn
on DHCP/BOOTP, so the IOLAN will attempt to get its IP address from your DHCP/BOOTP server. If you don’t have a DHCP/BOOTP server, DeviceManager will temporarily assign an IP address in the range of
169.254.0.1-169.254.255.255 that will be used only for the duration
of the DeviceManager/IOLAN communication.
After you configure the IP address, click the Assign IP button.
The refreshed list will now display the assigned IP address for the new IOLAN. To connect to the IOLAN, click the IOLAN entry and click factory default password is
superuser).
OK. You will be asked to supply the admin password (the
If you have a successful connection, the DeviceManager will retrieve the configuration and then display the IOLAN’s System Information and you can begin configuring the IOLAN.
Note:
The DeviceManager does not automatically update the IOLAN’s configuration. You must download the configuration changes to the IOLAN and then reboot the IOLAN to make the configuration changes take effect.
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Using DeviceManager

After you have successfully connected to the IOLAN, DeviceManager displays the following window:
Navigation
Tree
DeviceManager
Menu/Quick Access Buttons
Display Area
Download Button
Navigating the Options
The left-hand navigation tree allows you to quickly and easily navigate the various Configuration and Statistics pages of DeviceManager. Further navigation is available in the form of buttons and tabs in the display area of DeviceManager, depending on where you are in the navigation tree, as shown in the below.
Notice that when you expand a parent node in the tree (e.g., Serial), the tree displays the same options that appear as buttons in the display area, as shown below. This gives you the choice of using the navigation tree or buttons to navigate the options.
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Downloading the Configuration
When you have completed all your configuration changes, click the Download All Changes button to download the configuration to the IOLAN. You must reboot the IOLAN for your configuration changes to take effect.

WebManager

Overview

The WebManager is a web browser-based method of configuring/managing the IOLAN. It follows the same design as the DeviceManager, so it is easy to switch between the WebManager and DeviceManager when configuring your IOLAN. See
WebManager for information on configuring/managing the IOLAN with DeviceManager.

Access Platforms

You can access the IOLAN through WebManager from any system that can run a web browser. WebManager can be accessed by the admin user or any user who has Admin Level privileges.
WebManager
Chapter 5, Using DeviceManager and

Features

WebManager supports the following features:
z The ability to open a session to the IOLAN and download a (saved) configuration file to it.
z The ability to save a configuration file locally in text format, in addition to the binary format.
z The ability to download/upload keys/certificates to/from the IOLAN.
z The ability to download custom files, such as new terminal definitions and a custom language
files to the IOLAN.
z From WebManager, you can launch EasyPort Web, which can be used to:
z access clustered IOLANs
z access ports configured with the Console Management profile and launch an SSH or Telnet
session to those console ports
z exercise power management capability (when using the Perle Remote Power Switch)
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Connecting to the IOLAN Using WebManager

Before you can connect to the IOLAN using WebManager, the IOLAN must already be configured with a known IP address; see
To connect to the IOLAN through the WebManager:
1. Open your web browser and type in the IP address of the IOLAN that you want to
manage/configure and press
2. If you successfully connect to the IOLAN, a login screen will appear.
Setting Up the Network to configure an IP address on your IOLAN.
Enter; for example: http://123.123.123.123.
WebManager
3. If you are accessing the IOLAN in non-secure HTTP, just type in the username “admin” and the
associated password (the factory default password is been configured for secure access mode (HTTPS), select the
superuser) If the IOLAN has already
Secure Login link and then type in
the username “admin” and the associated password.
Note:
The secure HTTP (HTTPS) mode requires that the SSL Passphrase is already defined in the IOLAN configuration and the SSL/TLS certificate/private key and CA list must have already been downloaded to the IOLAN; see
Keys and Certificates for more
information.
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Using WebManager

After you have successfully logged into WebManager, you will see the following:
Navigation
Tree
WebManager
System
Information
You navigate through the different configuration windows by selecting an option in the left-hand navigation tree. When you click on an option that is under a folder, more navigation options are displayed:
Navigation Tabs
The Network folder contains two configuration options, IP Address and Advanced. Notice that when the
Settings
IP Address option is selected, there are more navigation options in the form of the tabs, IP
and Advanced.
Remember that in the WebManager, it is necessary to press the Apply button to save your changes.
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Command Line Interface

Overview

The Command Line Interface (CLI) is a command line option for IOLAN configuration/management. See the Command Line Interface Reference Guide for a full breakdown of all the CLI commands and their functionality.

Access Platforms

The CLI is accessed by any application that supports a Telnet or SSH session to the IOLAN’s IP address, such as Putty, SecureCRT, or from a command prompt. You can also access the CLI from a dumb terminal or PC connected to a serial port.

Features

The CLI supports the following features:
z You can access the IOLAN from any application that supports Telnet or SSH.
z The ability to clear the ARP table (cache).
z The ability to save a configuration file locally in text format, in addition to the binary format.
z For existing IOLAN+ customers, the native IOLAN+ CLI to be used by entering the iolan+
command. See your IOLAN User’s Guide for information on using the IOLAN+ CLI.
Command Line Interface
Note:
The IOLAN+ CLI is not supported on IOLAN models with more than 16 ports or the DS1/TS2 and medical unit models.

Connecting to the IOLAN Using the CLI

There are two ways you can access the IOLAN, through the network (Ethernet connection) or through the serial connection. If you are accessing the IOLAN through the network, the IOLAN must already have a known IP address configured; see
Address for information on configuring an IP address.
Through the Network
To connect to the IOLAN through the network to configure/manage it using the CLI, do the following:
1. Start a Telnet or SSH session to the IOLAN’s IP address; for example:
telnet 10.10.201.100
2. You will get a Login: prompt. You can login as the admin user or as a user with Admin Level
rights. If the login is successful, you will get a prompt that displays the IOLAN model and number of ports:
Login: admin Password:
SDS2#
Using a Direct Serial Connection to Specify an IP
You will see a prompt that displays the model and number of the IOLAN. You are now ready to start configuring/managing your IOLAN using the CLI.
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Through the Serial Port
To connect to the IOLAN through the serial port to configure/manage it using the CLI (or Menu), see
Using a Direct Serial Connection to Specify an IP Address .
After you have established a connection to the IOLAN, you will get a Login: prompt. You can login as the admin user or as a user with Admin Level rights. If the login is successful, you will get a prompt that displays the IOLAN model and number of ports:
Login: admin Password:
SDS2#
You will see a prompt that displays the model and number of the IOLAN. You are now ready to start configuring/managing your IOLAN using the CLI

Using the CLI

After you have successfully logged in, you can start configuring/managing the IOLAN by typing in commands at the prompt. If you are not sure what commands are available, you can type a (question mark) at any time during a command to see your options.
See the Command Line Interface Reference Guide for more information about the CLI.

Menu

?
Menu

Overview

The Menu is a graphical representation of the CLI. You can look up Menu parameter explanations in the Command Line Interface Reference Guide. The only operations that the Menu does not support are the downloading and uploading of files to/from the IOLAN.

Access Platforms

The Menu is accessed by any application that supports a Telnet or SSH session to the IOLAN’s IP address, such as Putty, SecureCRT, or from a command prompt. You can also access the Menu from a dumb terminal or PC connected to a serial port.

Features

The Menu supports the following features:
z You can access the IOLAN from any application that supports Telnet or SSH.
z For existing IOLAN+ customers, the native IOLAN+ menu interface can be used by entering the
iolan+ command to display and use the native IOLAN+ menu interface. See your IOLAN
User’s Guide for information on using the IOLAN+ interface. See
information about IOLAN+ interface.

Connecting to the IOLAN Using the Menu

To connect the IOLAN using the Menu, follow the directions for Connecting to the IOLAN Using
the CLI .
IOLAN+ Interface for more
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Using the Menu

After you have successfully logged in, type screen at the prompt and press Enter. You will be asked to enter a terminal type, and then you will see the following Menu:
To navigate through the Menu options, do the following:
1. Highlight a Menu option by using the keyboard up and down arrows to navigate the list.
2. When the Menu item you want to access is highlighted, press the Enter key to either get to the
next list of options or to get the configuration screen, depending on what you select.
3. When you are done configuring parameters in a screen, press the Enter key and then the Enter
key again to
4. If you want to discard your changes, press the Esc key to exit a screen, at which point you will
be prompted with return to the screen so you can press
5. If there are a number of predefined options available for a field, you can scroll through those
items by pressing the up/down arrows to highlight the option you want, and then press
Menu
Accept and exit the form.
Changes will be lost, proceed? (y/n), type y to discard your changes or n to
Enter to submit your changes.
Space Bar or you can type l (lowercase L) to get a list of options, use the
Enter to select it.
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DHCP/BOOTP

Overview

Several IOLAN parameters can be configured through a DHCP/BOOTP server during the IOLAN bootup. This is particularly useful for configuring multiple IOLANs.
Not all configuration parameters are supported in the DHCP/BOOTP configuration (see
DHCP/BOOTP Parameters for supported configuration parameters), so you will need to use another
configuration method, such as DeviceManager, WebManager or CLI, to complete the configuration.

Features

DHCP/BOOTP supports the following features:
z DHCP/BOOTP can supply the IOLAN’s IP address.
z The DHCP/BOOTP server can configure certain server and user configuration parameters when
the IOLAN is booted.
z The DHCP/BOOTP server can auto-configure the IOLAN with basic setup information (IP
address, subnet/prefix bits, etc.).
z The DHCP/BOOTP server can download a new version of firmware when the IOLAN is
rebooted.
z The DHCP/BOOTP server can download a full configuration file when the IOLAN is rebooted.
DHCP/BOOTP

Connecting to the IOLAN Using DHCP/BOOTP

The IOLAN will automatically request an IP address from the DCHP/BOOTP server when the
Obtain IP address automatically using DHCP/BOOTP parameter is enabled. To enable the Obtain IP address automatically using DHCP/BOOTP
Serial Connection to Enable BOOTP/DHCP .
parameter, follow the directions in Using a Direct

Using DHCP/BOOTP

To use DHCP/BOOTP, edit the bootp file with IOLAN configuration parameters. You can use DHCP/BOOTP to perform the following actions on a single or multiple IOLANs on bootup:
z auto-configure with minimal information; for example, only an IP address
z auto-configure with basic setup information (IP address, subnet/prefix bits, etc.)
z download a new version of firmware
z download a full configuration file
DHCP/BOOTP is particularly useful for multiple installations: you can do all the IOLANs’ configuration in one DHCP/BOOTP file, rather than configure each IOLAN manually. Another advantage of DHCP/BOOTP is that you can connect the IOLAN to the network, turn on its power and let autoconfiguration take place. All the configuration is carried out for you during the DHCP/BOOTP process.
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DHCP/BOOTP Parameters

The following parameters can be set in the DHCP/BOOTP bootp file:
z SW_FILE—The full path, pre-fixed by hostname/IP address (IPv4 or IPv6), and file name of the
firmware update.
z CONFIG_FILE—The full path, pre-fixed by hostname/IP address (IPv4 or IPv6), and file name
of the configuration file.
z GUI_ACCESS—Access to the IOLAN from the HTTP or HTTPS WebManager. Values are on
or
off.
z AUTH_TYPE—The authentication method(s) employed by the IOLAN for all users. You can
specify the primary and secondary authentication servers, separated by a comma. This uses the following numeric values for the authentication methods.
–0—None (only valid for secondary authentication)
–1—Local
–2—RADIUS
–3—Kerberos
–4—LDAP/Microsoft Active Directory
–5—TACACS+
–6—SECURID
–7—NIS
z SECURITY—Restricts IOLAN access to devices listed in the IOLAN’s host table. Values are
yes or no.
z TFTP_RETRY—The number of TFTP retries before aborting. This is a numeric value, for
example, 5.
z TFTP_TMOUT—The time, in seconds, before retrying a TFTP download/upload. This is a
numeric value, for example, 3.
z CUSTOM_LANG—The full path, pre-fixed by a hostname/IP address (IPv4 or IPv6), and file
name of a translated language file. For example,
192.101.34.211 /accounting/Iolan_ds_german.txt.
z EXTRA_TERM1—(EXTRA_TERM2, EXTRA_TERM3) The full path, pre-fixed by a
hostname/IP address (IPv4 or IPv6), and file name of a termcap file for a specific terminal type.
DHCP/BOOTP
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SNMP

Overview

The IOLAN supports configuration and management through SNMP. SNMP Management tools (SNMP client/MIB browser software) can be used to set IOLAN configuration parameters and/or view IOLAN statistics.
Before you can configure/manage the IOLAN using SNMP, you need to set the IOLAN IP address and configure a read-write user for SNMP version 3 or a community for SNMP version 1 or 2. You can use DeviceManager, CLI, or the Menu to set the IP address and user/community (don’t forget to reboot the IOLAN before connecting with the SNMP manager to make your changes take effect).

Access Platforms

You can access the IOLAN SNMP MIB from any system that runs your SNMP client/MIB browser software.

Features

SNMP supports the following features:
z You can configure SNMP traps.
z Since not all versions of SNMP support secure communication, password parameters must be set
using another configuration method.
SNMP

Connecting to the IOLAN Using SNMP

Before you can connect to the IOLAN through an SNMP Management tool or MIB browser, you need to set the following components through another configuration method.
1. Configure a known IP address on the IOLAN.
2. Configure a read-write user for SNMP version 3 or a community for SNMP version 1 or 2 on the
IOLAN.
3. Reboot the IOLAN to make sure the changes take effect.
To connect to the IOLAN through an SNMP Management tool or MIB browser, do the following:
1. Load the perle-sds.MIB file from the IOLAN CD-ROM or Perle website into your SNMP
manager (this MIB works for all SDS, SCS, STS, and MDC models).
Note:
2. Verify that the read-write user for SNMP version 3 or a community for SNMP version 1 or 2
match the configuration on the IOLAN.
3. Type in the IOLAN’s IP address and connect to the IOLAN.
You are now ready to start configuring the IOLAN using SNMP.
You need to have the following MIBs installed in your SNMP manager (these are usually part of the standard SNMP client/MIB browser):
z SNMPv2-SMI z SNMPv2-TC z IPV6-TC
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Using the SNMP MIB

After you have successfully connected to the IOLAN through your SNMP Management tool or MIB browser, expand the an example of the configurable parameters under the
SNMP
PERLE-IOLAN-SDS-MIB folder to see the IOLAN’s parameter folders. Below is
ServicesInfo folder.
The first variable in each folder is the Status variable, for example, serviceStatus. When you perform a
z 1—Indicates that the container folder is active with no changes.
z 2—Indicates that the container folder is active with change(s).
GET on this variable, one of the following values will be returned:
Once you have completed setting the variables in a folder, you will want to submit your changes to the IOLAN. To do this, set the variable to
z 4—Indicates that the changes in the container folder are to be submitted to the IOLAN.
z 6—Indicates that the changes in the container folder are to be discarded.
6.
Status variable to 4. If you want to discard the changes, set the Status
If you want to save all the changes that have been submitted to the IOLAN, you need to expand the
adminInfo container folder and SET the adminFunction to 1 to write to FLASH. To make the
configuration changes take effect,
SET the adminFunction to 3 to reboot the IOLAN.
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IOLAN+ Interface

Overview

For environments that have both IOLAN and IOLAN+ models or for users who prefer to configure using the IOLAN+ Menu or CLI, the IOLAN+ user interface is available. The IOLAN+ interface is supported on all IOLAN SDS, SCS, and STS models up to and including 16 serial ports.

Access Platforms

The Menu is accessed by any application that supports a Telnet or SSH session to the IOLAN’s IP address, such as Putty, SecureCRT, or from a command prompt. You can also access the Menu from a dumb terminal or PC connected to a serial port.

Connecting to the IOLAN to Use the IOLAN+ Interface

To connect the IOLAN to using the IOLAN+ interface, follow the directions for Connecting to the
IOLAN Using the CLI .

Using the IOLAN+ Interface

After you have successfully logged in to the IOLAN, you can type iolan+ at the CLI command prompt to access the IOLAN+ configuration menu (you must have
User Level Normal or Admin).
IOLAN+ Interface
Note:
If you choose to use the IOLAN+ configuration interface, you should always configure the IOLAN using the IOLAN+ interface. The IOLAN/IOLAN+ fields do not map directly between the two interfaces. If you configure a field in the IOLAN configuration interface to a value that is invalid in the IOLAN+ interface and then attempt to use the IOLAN+ interface, the invalid field value will show up as ****** (all asterisks), although the IOLAN will interpret the value as valid.
The IOLAN and the IOLAN+ admin user share the same password. The default admin password is
superuser (not iolan).
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Changes to the IOLAN+ Interface

You should be aware that the following IOLAN+ configuration fields are no longer supported:
z You no longer have the option of selecting access, Authentication/Logging. Also, kill, reboot,
and
stats are not available.
z When you select port, the following fields are not available on the Port Setup Menu:
** Administrator ** PORT SETUP MENU REMOTE-ADMIN Hardware Flow ctrl Keys Speed [9600 ] Flow ctrl [None ] Hot [^A] Intr [^C] Parity [None ] Input Flow [Enabled ] Quit [^]] Kill [^\] Bit [8] Output Flow [Enabled ] Del [^H] Sess N/A Stop [1 ] Echo [^E] Break [Disabled] IP Addresses Monitor DSR [No ] Src [ ] Mask [ ] Monitor DCD [No ] Dst [ ] Interface [EIA-232] Access User Options Access [Local ] Name [abcd ] Keepalive [No ] UDP Retries N/A Terminal type [dumb ] Rlogin/Telnet N/A Retry Interval N/A TERM [ ] Debug options N/A Authentication N/A Video pages [5] Map CR to CR LF [No ] Mode [Raw ] CLI/Menu [CLI ] Hex data N/A Connection [None ] Reset Term [No ] Secure N/A Host [ ] MOTD [Yes ] Remote Port [0 ] Local Port [10001] ________________________________________________________________________________
IOLAN+ Interface
z User, Name—only when using LPD/LPR, Name no longer is used as the queue name
z Options, Rlogin/Telnet
z Options, Debug options
z Options, Hex data
z Options, Secure
z Keys, Sess
z Access, UDP Retries
z Access, Retry Interval
z Access, Authentication
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IOLAN+ Interface
z When you select line, Access, the following fields are not available on the Access Menu:
** Administrator ** ACCESS MENU REMOTE-ADMIN TTY Name Access Authentication Mode UDP Retries Interval 1 [abcd ] [Local ] N/A [Raw ] N/A N/A 2 [abcdef ] [Local ] N/A [Raw ] N/A N/A
________________________________________________________________________________
z Authentication
z UDP Retries
z Interval
z When you select line, Options, the following fields are not available on the Options Menu:
** Administrator ** OPTIONS MENU REMOTE-ADMIN TTY Opt CR HEX Rlogin/Telnet Keepalive 1 N/A [No ] N/A N/A [No ] 2 N/A [No ] N/A N/A [No ]
________________________________________________________________________________
z Opt
z HEX
z Rlogin/Telnet
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IOLAN+ Interface
z When you select access, Remote access sites., the following fields are not available on the
Remote Access Systems Screen:
** Administrator ** REMOTE ACCESS SYSTEMS SCREEN REMOTE-ADMIN
Sitename [ ] User name [ ] Password [ ]
Device type ( ) Service type N/A Inactivity N/A
Phone number [ ] Login-script N/A
________________________________________________________________________________
z Service type
z Inactivity
z Login-script
z When you select access, Remote site devices., the following fields are not available on the
Remote Site Device Screen:
** Administrator ** REMOTE SITE DEVICES SCREEN REMOTE-ADMIN
Type [ ]
IP Addresses Src Addr N/A Dst Addr N/A
Modem Config [ ] Dial Comm N/A Hang Up N/A
PPP Configuration Dialer Configuration Restart timer [3 ] Dial Timeout [45] Max Retries [10] Dial Retries [2 ]
Inactivity [0 ]
________________________________________________________________________________
z IP Address, Src Address
z IP Address, Dst Address
z Modem, Dial Comm
z Modem, Hang Up
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IOLAN+ Interface
When you select server, the following fields are not available on the Server Configuration menu:
** Administrator ** SERVER CONFIGURATION REMOTE-ADMIN
Name [wchiewsds2 ] Debug mode N/A IP address [172.16.22.7 ] Subnet mask [255.255.0.0 ] Ethernet address (00:80:d4:88:88:88) Ethernet speed [AUTO ] Language [English ] Identification [ ] Lock [Disabled] Password limit [3 ] CR to initiate N/A SNAP encoding N/A Boot host [ ] Boot diagnostics N/A Boot file [ ] Init file [ ] MOTD file [ ] Domain name [ ] Name server [ ] NS Port N/A WINS server [ ] ________________________________________________________________________________
z Debug mode
z CR to initiate
z SNAP encoding
z Boot diagnostics
z NS Port
A new parameter was added, Interface, to the to Port Setup Menu, to specify whether you are setting up the serial line as a EIA-232 or EIA-422 line.
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4

Introduction

There are several different configuration methods available to configure the IOLAN (see Chapter 3,
Configuration Methods for more information). This chapter describes the three main minimal
configuration requirements for the IOLAN through either Easy Config Wizard (cannot configure users using this method), DeviceManager, or WebManager:
Note:
1. Setting up the network—This minimally consists of configuring an IP address or enabling
DHCP/BOOTP. Once the IOLAN has an IP address, you can use any configuration method.
2. Setting up the serial ports—You will want to select the serial port profile that matches the serial
port requirement/scenario for your serial device.
3. Setting up users—This is an optional step, which is only required when your implementation
requires users to access the IOLAN and you are not using external authentication.

Getting Started Chapter 4

If you are setting up the IOLAN medical unit (MDC) model, you must first install the latest firmware to take advantage of the full feature set available with the MDC model. The latest firmware can be found either on the CD-ROM that came with the IOLAN or on the Perle website, IOLAN model). See Downloading IOLAN Firmware for information on how to download the latest IOLAN firmware.
www.perle.com/downloads (when you access the webpage, select your specific
IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.5 75
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Easy Configuration Wizard

The Easy Config Wizard quickly sets up the IOLAN’s network configuration and all serial ports to one of the following:
Easy Configuration Wizard
z Console Management—Allows users on the network to connect to a serial device that is
connected to a serial port on the IOLAN.
z TruePort (Virtual COM Port)—Allows a networked system to communicate with your serial
device through a virtual COM or TTY port, using the Perle TruePort software.
z TCP Sockets (Raw TCP)—Allows hosts on the network to communicate with a serial device
that requires raw data throughput (such as a printer or card reader) connected to the IOLAN serial port.
z Terminal—Allows a terminal device to connect to a specified host on the network through a
serial port on the IOLAN.
z Printer—Allows hosts on the network to talk to a printer using LPD connected to the IOLAN.
z Serial Tunneling—Allows IOLANs on the network to establish a virtual link between their
serial ports. Typically, one IOLAN’s serial port is configured as a Tunnel Server and the other IOLAN’s serial port is configured as a Tunnel Client.
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Setting Up the Network

The most important part of setting up the network is assigning an IP address to the IOLAN, whether this is a static IP address or enabling a DHCP/BOOTP-assigned IP address. You should also assign a name to the IOLAN, to make it easier to recognize. This section deals primarily with setting the IP address.

Using DeviceManager

To use the DeviceManager, you must first install it on a Windows® operating system. The DeviceManager is able to automatically discover all IOLANs on your local network, even if they have not yet been assigned an IP address. If routers on the network have been setup to propagate multicasts, DeviceManager will also be able to discover IOLANs in other networks. The DeviceManager installation wizard can be found on the CD-ROM included in the IOLAN package.
1. Connect the IOLAN to the network.
2. Power on the IOLAN.
3. From the CD-ROM that was included in the IOLAN packaging, select the DeviceManager link.
4. Click on the link under Location and click Open to automatically start the DeviceManager
installation.
5. Install the DeviceManager by following the installation wizard. On the last window, check the
Yes, I want to launch DeviceManager now. box and click the Finish button.
6. When you launch the DeviceManager, it will automatically scan the local network and display
any IOLANs that it can find.
7. Any IOLAN that does not have an IP address will be displayed as Not Configured, with the
Model and MAC Address to identify the IOLAN. Highlight the IOLAN that you want to assign
an IP address to and click the
8. Choose the method you want to use to assign an IP address to the IOLAN:
z Type in the IP address that you want to assign to this IOLAN.
z Enable the Have the IOLAN automatically get a temporary IP address option. This will
turn on DHCP/BOOTP, so the IOLAN will attempt to get its IP address from your DHCP/BOOTP server. If you don’t have a DHCP/BOOTP server, DeviceManager will temporarily assign an IP address in the range of be used only for the duration of the DeviceManager/IOLAN communication.
Click the Assign IP button.
9. You are now ready to configure the IOLAN. Double-click the IOLAN you just configured IP
address for to open a configuration session. Type password) in the Login window and click
10. Expand the Server Configuration folder and select Server. Verify the IP address configuration.
You should also enter a name in the
11. To make your edits take effect, you need to download the new configuration file and then reboot
the IOLAN. Download the configuration file to the IOLAN by selecting
Configuration to Unit
12. Reboot the IOLAN by selecting Too l s, Reboot Server or click the Reboot IOLAN button.
For more information on configuring the IOLAN using DeviceManager, see Chapter 5, Using
DeviceManager and WebManager .
or click the Download All Changes button.
Setting Up the Network
Assign IP button.
169.254.0.1-169.254.255.255 that will
superuser (the factory default admin user
OK.
Server Name field to make the IOLAN easily identifiable.
Too ls, Download
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Using WebManager

To use the WebManager as your configurator, you must first assign an IP address to the IOLAN. You can use the Easy Config Wizard to assign an IP address to the IOLAN or any of the other methods described in this section. Once the IP address is assigned to the IOLAN, simply type the IP address into the
Using a Direct Serial Connection to Specify an IP Address
You can connect to the IOLAN’s serial console port using a PC with a terminal emulation package, such as HyperTerminal or a terminal.
Note:
1. Connect the IOLAN to your PC or dumb terminal. Make sure the DIP switch is in Console mode
2. Using a PC emulation application, such as HyperTerminal, or from a dumb terminal, set the Port
3. When prompted, type admin for the User and superuser for the Password. You should now see
4. You are now logged into the IOLAN and can set the IP address by typing from the command line
Address field of your web browser and press the Enter key.
This procedure does not apply to IOLAN medical unit models.
(for desktop models, this sets the IOLAN serial port 1 to EIA-232) or that you are connected to the dedicated Console port (for rack mount models). When connecting a terminal or PC directly (without modems), the EIA-232 signals need to be crossed over (‘null modem’ cable). See
Appendix D, EIA-232 Cabling Diagrams for cabling diagrams.
settings to 9600 Baud, 8 Data bits, No Parity, 1 Stop Bits, and No Hardware Flow control to connect to the IOLAN. You can change these settings for future connections on the rack mount models (the IOLAN must be rebooted for these changes to take place).
the a prompt that displays the model type and port number; for example,
using the Command Line Interface (CLI).
For single Ethernet connection models, type:
set server internet <ipv4address>
Setting Up the Network
SCS16#.
For dual Ethernet connection (SCS) models, type:
set server internet eth1 <ipv4address>
Where ipv4address is the IP Address being assigned to the IOLAN.
5. Type the following command:
save
6. If you are going to use another configuration method, such as WebManager or DeviceManager,
unplug a desktop IOLAN or turn Off a rack mount IOLAN. On a desktop IOLAN, change the DIP switch to Off Serial (DIP switch in the up position) and connect it to your serial device. Plug the IOLAN back in, automatically rebooting the IOLAN in the process.
7. If you want to complete the configuration using a direct connection, see Command Line
Interface and/or Menu . After you complete configuring the IOLAN, unplug the IOLAN. If this
is a desktop model, change the IOLAN DIP switch to Off Serial (DIP switch in the up position) and connect it to your serial device. Plug the IOLAN back in, automatically rebooting the IOLAN in the process.
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Setting Up the Network
Using a Direct Serial Connection to Enable BOOTP/DHCP
If you are using BOOTP, you need to add an entry in the BOOTP server for the IOLAN that associates the MAC address (found on the back of the IOLAN) and the IP address that you want to assign to the IOLAN. After you have made the MAC address/IP address association for BOOTP, use the following directions for BOOTP or DHCP.
You can connect to the IOLAN using a PC with a terminal emulation package, such as HyperTerminal or a dumb terminal.
Note:
1. Connect the IOLAN to your PC or dumb terminal. Make sure the DIP switch is in Console mode
2. Using a PC emulation application, such as HyperTerminal, or from a dumb terminal, set the Port
3. When prompted, type admin for the User and superuser for the Password. You should now see
4. You are now logged into the IOLAN and can set the IP address by typing from the command line
This procedure does not apply to IOLAN medical unit models.
(for desktop models, this sets the IOLAN serial port to EIA-232) or that you are connected to the dedicated Console port (for rack mount models). When connecting a terminal or PC directly (without modems), the EIA-232 signals need to be crossed over (‘null modem’ cable). See
Appendix D, EIA-232 Cabling Diagrams for cabling diagrams.
settings to 9600 Baud, 8 Data bits, No Parity, 1 Stop Bits, and No Hardware Flow control to connect to the IOLAN. You can change these settings for future connections on the rack mount models (the IOLAN must be rebooted for these changes to take place).
the a prompt that displays the model type and port number; for example,
SCS16#.
using the Command Line Interface (CLI). Type the following command:
set server internet dhcp/bootp on
5. Type the following command:
save
6. Type the following command:
reboot
7. When the IOLAN reboots, it will automatically poll for an IP address from the DHCP/BOOTP
server. If the IOLAN has dual Ethernet, each Ethernet connection will automatically be assigned an IP address, you can access the IOLAN through either IP address.
8. To view the DHCP/BOOTP assigned IP address, type the following command:
show interface ethernet
If for some reason it cannot obtain an IP address from your DHCP/BOOTP server, you will have to either reconnect to the IOLAN on the console port and reboot it or push the RESET button to access the IOLAN.
You are now ready to configure the IOLAN. See Chapter 3, Configuration Methods for information on the different IOLAN configuration methods.
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Using ARP-Ping

You can use the ARP-Ping (Address Resolution Protocol) method to temporarily assign an IP address and connect to your IOLAN to assign a permanent IP address. To use ARP-Ping to temporarily assign an IP address:
1. From a local UNIX/Linux host, type the following at the system command shell prompt:
arp -s a.b.c.d aa:bb:cc:dd:ee:ff
On a Windows® 2000 or newer system, type the following at the command prompt:
arp -s a.b.c.d aa-bb-cc-dd-ee-ff
(where a.b.c.d is the IPv4 address you want to temporarily assign to the IOLAN, and
aa:bb:cc:dd:ee:ff is the Ethernet (MAC) address of IOLAN (found on the back of the unit).
2. Whether you use UNIX or Windows®, you are now ready to ping to the IOLAN. Here is a UNIX
example of the sequence to use:
arp -s 192.168.209.8 00:80:d4:00:33:4e ping 192.168.209.8
From the ping command issued in step 2, the IOLAN will pickup and use the IP address entered into the ARP table in step 1. You are now ready to configure the IOLAN. See
Methods for information on the different IOLAN configuration methods.
Setting Up the Network
Chapter 3, Configuration

For an IPv6 Network

The IOLAN has a factory default link local IPv6 address based upon its MAC Address. For example, the link local address is:
IOLAN MAC Address: 00-80-D4-AB-CD-EF
Link Local Address: fe80::0280:D4ff:feAB:CDEF
By default, the IOLAN will listen for IPV6 router advertisements to obtain additional IPV6 addresses. No configuration is required, however, you can manually configure IPV6 addresses and network settings; see options.
You are now ready to configure the IOLAN. See Chapter 3, Configuration Methods for information on the different IOLAN configuration methods.
Chapter 6, Network Settings for more information on IPv6 configuration
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Setting Up the Serial Port(s)

The DeviceManager and WebManager have the following serial port profiles that will simplify serial port setup:
Setting Up the Serial Port(s)
z Console Management—The Console Management profile configures a serial port to provide
network access to a console or administrative port. This profile sets up a serial port to support a TCP socket that listens for a Telnet or SSH connection from the network.
z TruePort—The TruePort profile configures a serial port to connect network servers or
workstations running the TruePort software to a serial device as a virtual COM port. This profile is ideal for connecting multiple serial ports to a network system or server.
z TCP Sockets—The TCP Sockets profile configures a serial port to allow a serial device to
communicate over a TCP network. The TCP connection can be configured to be initiated from the network, a serial device connected to the serial port, or both. This is sometimes referred to as a raw connection or a TCP raw connection.
z UDP Sockets—The UDP Sockets profile configures a serial port to allow communication
between the network and serial devices connected to the IOLAN using the UDP protocol.
z Terminal—The Terminal profile configures a serial port to allow network access from a terminal
connected to the IOLAN’s serial port. This profile is used to access predefined hosts on the network from the terminal.
z Printer—The Printer profile configures a serial port to support a serial printer that can be
accessed by the network.
z Serial Tunneling—The Serial Tunneling profile configures a serial port to establish a virtual link
over the network to a serial port on another IOLAN. Both IOLAN serial ports must be configured for Serial Tunneling (typically one serial port is configured as a Tunnel Server and the other serial port as a Tunnel Client).
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Setting Up the Serial Port(s)
z Virtual Modem—The Virtual Modem (Vmodem) profile configures a serial port to simulate a
modem. When the serial device connected to the IOLAN initiates a modem connection, the IOLAN starts up a TCP connection to another IOLAN configured with a Virtual Modem serial port or to a host running a TCP application.
z Control Signal I/O—The Control Signal I/O profile enables the use of the EIA-232 serial port
signal pins to be used as assigned Digital Inputs or Digital Outputs.
z Modbus Gateway—The Modbus Gateway profile configures a serial port to act as a Modbus
Master Gateway or a Modbus Slave Gateway.
z Power Management—The Power Management profile configures a serial port to communicate
with a Remote Power Switch’s (RPS) administration port. This allows network access to the RPS and permits access to statistics and control of the RPS’s power plugs.
z Remote Access (PPP)—The Remote Access (PPP) profile configures a serial port to allow a
remote user to establish a PPP connection to the IOLAN’s serial port. This is typically used with a modem for dial-in or dial-out access to the network.
z Remote Access (SLIP)—The Remote Access (SLIP) profile configures a serial port to allow a
remote user to establish a SLIP connection to the IOLAN’s serial port. This is typically used with a modem for dial-in or dial-out access to the network.
z Custom Application/Plugin—The Custom Application/Plugin profile configures a serial port to
run a custom application or IOLAN plugin. After you download the custom application files and specify the application name and any parameters you want to pass to it, the IOLAN will execute the application when the serial port is started.
Each serial port profile contains all the parameters that are required to completely configure the serial port scenario represented by the profile.
To select a serial port profile in the DeviceManager, connect through the DeviceManager to the IOLAN you are configuring and select serial port you want to configure and then click
Serial, Serial Ports in the navigation pane. Highlight the
Edit.
When the default serial port profile Terminal displays, click the Change Profile button and select the appropriate profile for the serial port. See
Chapter 7, Configuring Serial Ports for more information
on the serial port profiles and their configuration parameters.
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Setting Up Users

When you have a user who is accessing a device connected to a serial port from the network or who is accessing the network from a device connected to a serial port through the IOLAN, you can create a user account and configure the user’s access privileges. Notice that there is a Default user; the Default user’s parameters are inherited by users logging into the IOLAN who are being authenticated by an external authentication method (see IOLAN as a Guest (see Local for more information).
To add a user account, click on the Users page in the navigation pane.
Setting Up Users
Authentication for more information) or are accessing the
Click the Add button to create a user account.
To quickly add a user, fill out the field in the General tab and click OK.
See Chapter 8, Configuring Users for more information about the other user parameters you can configure.
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Using DeviceManager
5

Introduction

The DeviceManager and WebManager IOLAN managers have been designed to be very similar to use. DeviceManager is a Windows application. Both options use the IOLAN’s IP address to access the IOLAN; the DeviceManager can be used to assign an IP address to a new IOLAN and the WebManager requires that the IOLAN already have an IP address before it can be used to configure the IOLAN.
When using WebManager, you are required to click the Apply button each time you make a change to a configuration window/tab. In DeviceManager, you must download your configuration changes to the IOLAN either periodically or after you are done with the configuration changes. From both managers you must reboot the IOLAN in order for you configuration changes to take effect.
and WebManager Chapter 5
®
-based application and WebManager is a browser-based
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Navigating DeviceManager/WebManager

Navigating DeviceManager/WebManager
The DeviceManager and WebManager have very similar navigation methods. The left-hand side of the manager is the navigation tree and the center is the configuration area. The DeviceManager has menu and quick access buttons, whereas the WebManager has system information and some navigation options on the far right-hand side.

DeviceManager

The DeviceManager has a navigation tree that you can use to access the available Configuration and Statistics pages in the display area. When you select an option in the navigation tree, you can often navigate the tabs or buttons in the display area to access the various configuration and statistics options. See DeviceManager.
Using DeviceManager for more information on how to navigate the pages of
Menu/Quick Access Buttons
Navigation Tree
Display Area
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WebManager

The WebManager uses a expandable/collapsible buttons with folders and pages for the navigation tree. You can expand the buttons to view the folders and pages to see the available configuration options. When you access a configuration page, you can often navigate the tabs in the configuration area to access all of the configuration options.
Navigating DeviceManager/WebManager
Navigation
Tree
Configuration Area

EasyPort Web

WebManager also launches EasyPort Web, which is a browser-based management tool that can be used to manage clustered IOLANs, Remote Power Switches (RPSs), power plugs, and I/O channels (available only when an I/O model is accessed). EasyPort Web can also be launched by any user who can connect to the IOLAN through a web browser.
System Info/ Navigation
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Using DeviceManager to Connect to the IOLAN

Using DeviceManager to Connect to the IOLAN
DeviceManager can connect to existing IOLANs or assign an IP address to a new IOLAN. Whenever you connect to the IOLAN through the DeviceManager, you connect as the admin user and must supply the password for the admin user.

Starting a New Session

To start a new session and connect to the IOLAN using the DeviceManager:
1. Start the DeviceManager by selecting Start, All Programs, Perle, DeviceManager,
DeviceManager.
2. When the DeviceManager starts, it searches the network for IOLANs.
Note:
If your IOLAN is not in the local network and you do not have a multicast enabled router in your network and therefore is not displayed in the selectable list, but can be pinged from your PC, you can add it to the selectable list by clicking the
Click the Add button and type in the IOLAN’s IP address; this field supports IPv4 and IPv6 addresses. Click the the manually added server to connect to it.
If you are not seeing IPv6 addresses in the list (you must expand the entry), see IPv6
Issues to find out how to install IPv6 support.
Add button.
Close button when you have completed adding all the manual entries. Select
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Using DeviceManager to Connect to the IOLAN

Assigning a Temporary IP Address to a New IOLAN

You can temporarily assign an IP address to the IOLAN that is connected to your local network segment, for the purpose of connecting to it and downloading a configuration file (containing a permanent IP address). To temporarily assign an IP address to the IOLAN, do the following:
1. Click the Refresh button. The IOLAN will be displayed in the IP Address column as Not
Configured
2. Select the new IOLAN and click the Assign IP button. The following window is displayed:
.
Version 3.1 or lower
Version 3.2 or higher
3. Type a valid temporary IP address into the address field or, in version 3.2 or higher, enable the
Have the IOLAN automatically get a temporary IP address. If you enable the temporary IP
address, the IOLAN will enable DHCP/BOOTP on your IOLAN and attempt to get an IP address from the DHCP/BOOTP server (this will permanently enable DHCP/BOOTP in your IOLAN’s configuration, until you change it). If your network does not have a DHCP/BOOTP server, the IOLAN will temporarily assign an IP address in the range of
169.254.0.1-169.254.255.255
(this IP address is only assigned for the duration of the DeviceManager/IOLAN connection).
4. Click the Assign IP button.
5. Double-click the IOLAN in the IOLAN List. If this is the first time you are accessing the
IOLAN, type in the factory default admin password,
superuser, and click OK. The
DeviceManager will display a window indicating that it is trying to authenticate and connect you on the IOLAN.
6. If the authentication and connection are successful, the Server Info window is displayed. You are
now ready to configure the IOLAN. If authentication was unsuccessful, try to connect to the IOLAN again; you probably mistyped the password for the admin user.
For more information about managing the IOLAN, see Configuration Files .
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Adding/Deleting IOLANs Manually

To permanently add/delete the IOLAN to/from the IOLAN List, click the Add button. The following window is displayed:
To permanently add the IOLAN to the IOLAN list, click the Add button and type in the IPv4 or IPv6 address of the IOLAN. To permanently delete the IOLAN from the IP address and click the
Delete button.
Using DeviceManager to Connect to the IOLAN
IOLAN list, select the IOLAN’s

Logging in to the IOLAN

To log in to the IOLAN, double-click on the IOLAN in the Device Server List. You will be prompted for the admin Password (the default is
If the authentication and connection are successful, the IOLAN’s Server Info window is displayed.
If you cannot connect to the IOLAN, you can highlight the IOLAN and click the Ping button to verify that the DeviceManager can communicate with the IOLAN’s IP Address. If the ping times out, then you might need to set up a Gateway in your IOLAN or verify that your network is communicating correctly.
superuser).
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Using WebManager to Connect to the IOLAN

Using WebManager to Connect to the IOLAN
WebManager can only connect to IOLANs that already have an assigned IP address. To connect to the IOLAN, type the IP address of the IOLAN into the
http://10.10.234.34.
You will see the login screen.
Address field as such:

Logging into the IOLAN

Type in the admin password in the Password field and click the Login button. A user who does not have admin privileges can access EasyPort Web to access clustered serial ports, Perle Remote Power Switches (RPS), and/or RPS plugs (must already be configured on this IOLAN) by typing their user name and password on the login screen.

Configuration Files

Creating a New IOLAN Configuration in DeviceManager

In DeviceManager, when you select File, New, the New Configuration window is displayed.
Select the IOLAN model for which you want to create a new configuration file. Any configuration file created in this manner can only be save locally. To download a created configuration file, you must first connect to the IOLAN, import the created configuration file into DeviceManager (this is not available in WebManager), and then download the configuration file to the IOLAN and reboot it.
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Opening an Existing Configuration File

If you select the File, Open, a browse window is opened so you can select the configuration file you want to edit. IOLAN configuration files saved in the DeviceManager can be in the IOLAN-native binary format ( configuration version can be imported into the DeviceManager. IOLAN configuration files saved from WebManager can also be opened into DeviceManager.
.dme) or as a text file (.txt), which can be edited with a text editor. Either

Importing an Existing Configuration File

If you have a local, saved configuration file that you want to download to the IOLAN, you must first connect to the IOLAN that you want to download the configuration file to. Once you have successfully logged into the IOLAN, in DeviceManager select
File
and in WebManager select Administration, Restore/Backup. You need to download the file in
DeviceManager and in both managers you need to reboot the IOLAN.

Managing the IOLAN

Most of the management tasks, such as setting the time/date, downloading keys/certificates, downloading firmware, downloading custom files, resetting serial ports, etc., are found under the
Tool s menu option in the DeviceManager and under Administration in WebManager.
Managing the IOLAN
Tool s, Import Configuration from a
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6

Introduction

The Network section is used to configure the parameters that identify the IOLAN within the network and how the IOLAN accesses hosts on the network. The following configuration windows are available:
z IP Settings—This window configures the IOLAN’s name, IP
address, and Ethernet information. See information.
z Advanced—This window configures hosts that the IOLAN will be communicating with, routes,
DNS/WINS servers, RIP, Dynamic DNS, and IPv6 Tunnels. See on these options.

Network Settings Chapter 6

IP Settings for more
Advanced for more information
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IP Settings

IPv4 Settings

Overview
The parameters in IPv4 settings are used to access the IOLAN and are how the IOLAN accesses the network.
.
IP Settings
Field Descriptions
Configure the following parameters:
System Name The System Name is used for informational purposes by such tools as the
DeviceManager and is also used in conjunction with the Domain field to construct a fully qualified domain name (FQDN).
Default: Terminal Server-xxxxxx (where xxxxxx is the last 6 digits of the Terminal Server’s MAC address )
Domain This field is combined with the System Name to construct the fully qualified
domain name (FQDN). For example, if the domain is mycompany.com and the
Server Name is set to accounting, the FQDN would be
accounting.mycompany.com.
Obtain IP Address automatically using DHCP/BOOTP
Use the following IP Address
IP Address The IOLAN’s unique IPv4 network IP address.
When enabled, the IOLAN will request an IP address from the DHCP/BOOTP server. By default, when this option is enabled, the IOLAN will also attempt to retrieve the DNS server, WINS server, and default gateway from the DHCP/BOOTP server.
Default: Disabled
Assign a specific IP address to the IOLAN.
Field Format: IPv4 address
Field Format: IPv4 address
Subnet Mask The network subnet mask. For example, 255.255.0.0.
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IP Settings
Default Gateway Specify the gateway IP address that will provide general access beyond the
local network.
Field Format: IPv4 address
Default Gateway Obtain Automatically
DNS Server Specify the IP address of a DNS host in your network for host name resolution.
DNS Server Obtain Automatically
WINS Server Specify the IP address of a WINS (Windows Internet Naming Service) host in
WINS Server Obtain Automatically

IPv6 Settings

Overview
Configure IPv6 settings when the IOLAN resides in an IPv6 network.
When DHCP/BOOTP is enabled, you can enable this option to have the IOLAN receive the Default Gateway IP address from the DHCP/BOOTP server.
Default: Enabled
Field Format: IPv4 or IPv6 address
When DHCP/BOOTP is enabled, you can enable this option to have the IOLAN receive the DNS IP address from the DHCP/BOOTP server.
Default: Enabled
your network for host resolution. Field Format: IPv4 address
When DHCP/BOOTP is enabled, you can enable this option to have the IOLAN receive the WINS IP address from the DHCP/BOOTP server.
Default: Enabled
Field Descriptions
Configure the appropriate parameters:
Obtain IPv6 Address(es) using
When enabled, you can configure the IOLAN to obtain the IPv6 address(es) using IPv6 Autoconfiguration or a DHCPv6 server.
Default: Enabled
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IP Settings
IPv6 Autoconfiguration
When enabled, the IOLAN will send out a Router Solicitation message. If a Router Advertisement message is received, the IOLAN will configure the IPv6 address(es) and configuration parameters based on the information contained in the advertisement. If no Router Advertisement message is received, the IOLAN will attempt to connect to a DHCPv6 server to obtain IPv6 addresses and other configuration parameters.
Default: Enabled
DHCPv6 When enabled, requests IPv6 address(es) and configuration information from
the DHCPv6 server.
Default: Disabled
Custom IPv6
Displays the list of custom configured IPv6 addresses.
Address List
Add Button
Edit Button
Delete Button
Adds a custom IPv6 address.
Edits an existing IPv6 address.
Deletes an IPv6 address from the Custom IPv6 address list.
Default GatewayxSpecify the gateway IP address that will provide general access beyond the
local network.
Field Format: IPv6 address
DNS Server Specify the IPv6 address of a DNS host in your network for host name
resolution. Field Format: IPv6 address
x
x
x
DNS Server Obtain Automatically
DHCPv6 Settings IPv6 Address(es)
DHCPv6 Settings Network Prefix
When DHCPv6 is enabled, you can enable this option to have the IOLAN receive the DNS IP address from the DHCPv6 server.
Default: Enabled
When enabled, the IOLAN will accept IPv6 address(es) from the DHCPv6 server.
Default: Disabled
When enabled, the IOLAN will accept the network prefix from the DHCPv6 server.
Default: Disabled
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IP Settings
Adding/Editing a Custom IPv6 Address
You can manually add one of the following:
z The IPv6 network prefix (and the IOLAN will determine an IPv6 address based on the network
prefix and the IOLAN MAC address).
z The complete IPv6 address.
Configure the following parameters:
Create a unique IPv6 address on the network
When enabled, the IOLAN will derive an IPv6 address from the entered network prefix and the IOLAN’s MAC address.
Default: Enabled
Network Prefix Specify the IPv6 network prefix. The IOLAN will derive the complete IPv6
address from the entered network prefix and the IOLAN’s MAC address.
Default: Enabled
Network Prefix IPv6 Prefix Bits
Specify the network prefix bits for the IPv6 address.
Range: 0-64 Default: 64
Use the following IPv6 address
IPv6 Address
Enable this option when you want to enter a specific IPv6 address. Default: Disabled
Specify the complete IPv6 address.
Field Format: IPv6 address
IPv6 Address IPv6 Prefix Bits
Specify the network prefix bits for the IPv6 address.
Range: 0-128 Default: 64
x
x
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Advanced

IP Settings
Overview
The Advanced tab configures Active Standby (SCS and SDS8/16/32C models only), DNS update, IPv6 Advertising Router settings, and the Ethernet interface(s) hardware speed and duplex.
Configure the parameters in the Advanced tab only if:
z you have already set up Dynamic DNS with DynDNS.com
z you want to enable Active Standby (SCS models only)
z you want to specify the line speed and duplex
z you want the IOLAN to act as an IPv6 Advertising Router
Field Descriptions
Configure the appropriate parameters:
Register Address in DNS
When this parameter is set, the Terminal Server will provide the DHCP/DHCPv6 server with a fully qualified domain name (FQDN), so that the DHCP/DHCPv6 server can update the network's DNS server with the newly assigned IP address.
Default: Disabled
Maximum Transmission Unit (MTU)
The Maximum Transmission Unit (MTU) size of an IP frame that will be sent over the network. If your IOLAN has more then one Ethernet interface each interface can be set separately, however only one MTU size can be set for both IPV4 or IPV6 frames.
MTU IPV4: 68-1500 bytes MTU IPV6: 68-1500 bytes
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IP Settings
Domain Prefix (Dual Ethernet models only) A domain prefix to uniquely identify the Ethernet
interface to the DNS when the IOLAN has two Ethernet interfaces. The FQDN that is sent to the DNS will be one of the following formats, depending on what is configured in the System Settings section on the
z <Server Name>.<Domain Prefix>.<Domain Name> z <Server Name>.<Domain Prefix>
IPv4 Settings tab:
Field Format: Maximum 8 alphanumeric characters
Enable Active Standby
(SCS and SDS8/16/32C models only) Active Standby permits the grouping of Ethernet LAN connections to provide for link failover. Both Ethernet connections will have the same Ethernet MAC address. Active standby refers to the process by which a failure of one interface can be automatically overcome by having its traffic routed to the other interface.
Default: Disabled
Monitoring Intervalx(SCS and SDS8/16/32C models only) The interval in which the active interface
is checked to see if it is still communicating.
Default: 100 ms
Recovery Delay (SCS and SDS8/16/32C models only) The time that the IOLAN will wait to
make the secondary interface (Ethernet 2) active after it has been detected as up.
Default: 200 ms
Enable IPv6 Router Advertisement
When enabled, the IOLAN will periodically send IPV6 Router Advertisement messages and respond to Router Solicitation messages. The Router Advertisement message can be configured to contain any of the following information:
z DHCPv6—Use the DHCPv6 server to obtain additional IPV6 address(es)
and configuration parameters.
z DHCPv6 Configuration Options—Use DHCPv6 server to obtain
additional configuration parameters.
z Network Prefixes—Advertise the selected custom configured network
prefixes.
Default: Disabled
Advertise DHCPv6 When enabled, the Router Advertisement message indicates to use the
DHCPv6 server for obtaining additional IPv6 addresses and configuration parameters.
Default: Disabled
Advertise DHCPv6 Configuration Options
Advertise the following Network Prefix(es)
When enabled, the Router Advertisement message indicates to use the DHCPv6 server to obtain additional configuration parameters.
Default: Disabled
The network prefix of the IPV6 addresses created in the IPv6 Settings tab in the
Custom IPv6 Address List are included in the Router Advertisement
message. You can choose to enabled or disable specific network prefixes from being advertised to hosts.
Default: Enabled
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IP Settings
Interface 1 Hardware Speed and Duplex
Interface 2 Hardware Speed and Duplex
Define the Ethernet connection speed (desktop models can support up to 100 Mbps and rack mount and medical unit models can support up to 1000 Mbps).
Data Options:
z Auto—automatically detects the Ethernet interface speed and duplex
z 10 Mbps Half Duplex z 10 Mbps Full Duplex z 100 Mbps Half Duplex z 100 Mbps Full Duplex z 1000 Mbps Full Duplex
Default: Auto
Define the Ethernet connection speed (available on dual Ethernet models only).
Data Options:
z Auto—automatically detects the Ethernet interface speed and duplex
z 10 Mbps Half Duplex z 10 Mbps Full Duplex z 100 Mbps Half Duplex z 100 Mbps Full Duplex z 1000 Mbps Full Duplex
Default: Auto
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