Moxa Technologies ioLogik R2110 Series User manual

ioLogik R2110 Series User’s Manual
RS-485 Remote I/O Server with 12 DI, 8 DO
First Edition, July 2006
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ioLogik R2110 User’s Manual
The software described in this manual is furnished under a license agreement, and may be used only in
accordance with the terms of that agreement.
Copyright Notice
Copyright ©2006 MOXA Technologies Co., Ltd.
All rights reserved.
Reproduction without permission is prohibited.
Trademarks
MOXA is a registered trademark of the MOXA Group.
All other trademarks or registered marks in this manual belong to their respective manufacturers.
Disclaimer
Information in this document is subject to change without notice, and does not represent a commitment on the
part of MOXA.
MOXA provides this document “as is,” without warranty of any kind, either expressed or implied, including, but
not limited to, its particular purpose. MOXA reserves the right to make improvements, and/or changes to this
manual, or to the products, and/or the programs described in this manual, at any time.
Information provided in this manual is intended to be accurate, and reliable. However, MOXA assumes no
responsibility for its use, or for any infringements on the rights of third parties that may result from its use.
This manual might include unintentional technical or typographical errors. Changes are made periodically to the
information herein to correct such errors, and these changes are incorporated into new editions of the manual.

Table of Contents
Chapter 1 Introduction ...............................................................................................1-1
Overview.............................................................................................................................. 1-2
Features of the ioLogik R2110 RS-485 Remote I/O Server................................................. 1-2
Package Checklist................................................................................................................. 1-3
Product Specifications..........................................................................................................1-3
All ioLogik R2000 Series Remote I/O Servers............................................................. 1-3
Specific to the ioLogik R2110...................................................................................... 1-4
Pin Assignment..................................................................................................................... 1-5
Terminal Blocks ........................................................................................................... 1-5
Setting the RS-485 Communication Speed................................................................... 1-5
Chapter 2 Hardware Installation................................................................................2-1
Connecting the Hardware..................................................................................................... 2-2
Connecting the Power................................................................................................... 2-2
Grounding the ioLogik R2110...................................................................................... 2-2
Connecting to I/O Device Servers................................................................................ 2-2
LED Indicators ............................................................................................................. 2-3
Factory Default Settings....................................................................................................... 2-3
ioAdmin................................................................................................................................ 2-3
LCD Display Module ........................................................................................................... 2-4
Chapter 3 Configuring the ioLogik R2110 with ioAdmin.........................................3-1
Overview.............................................................................................................................. 3-2
Installing ioAdmin................................................................................................................ 3-2
Searching for the ioLogik R2110.......................................................................................... 3-3
Monitoring I/O Status...........................................................................................................3-5
On-line Wiring Guide........................................................................................................... 3-6
Modbus/RTU........................................................................................................................ 3-7
Server Information................................................................................................................ 3-8
Logging In............................................................................................................................ 3-8
Configuring Digital Input/Output Channels......................................................................... 3-8
Testing DI/O Channels................................................................................................. 3-9
Configuring Digital Input Channels ........................................................................... 3-10
Configuring Digital Output Channels......................................................................... 3-12
About Power On Settings ........................................................................................... 3-13
About Safe Status Settings.......................................................................................... 3-13
Host Connection Watchdog................................................................................................ 3-14
Restarting the System......................................................................................................... 3-15
Restoring Default Settings.................................................................................................. 3-15
Exporting ioLogik R2110 Settings..................................................................................... 3-16
Password Protection ........................................................................................................... 3-17
Firmware Update................................................................................................................ 3-17
Appendix A Modbus/RTU Address Mappings............................................................A-1
ioLogik R2110 Modbus Mapping........................................................................................ A-1
0xxxx Read/Write Coils (Support Functions 1, 5, 15)................................................. A-1
1xxxx Read-Only Coils (Support Function 2)............................................................. A-5
3xxxx Read Only Registers (Support Function 4)....................................................... A-5
4xxxx Read/Write Registers (Support Functions 3, 6, 16) .......................................... A-6

Function 8.................................................................................................................... A-8
Appendix B Factory Default Settings..........................................................................B-1
Appendix C Port Pinout Diagrams...............................................................................C-1
Serial Port Pinouts................................................................................................................C-1
Appendix D Service Information..................................................................................D-1
MOXA Internet Services..................................................................................................... D-2
Problem Report Form.......................................................................................................... D-3
Product Return Procedure.................................................................................................... D-4

1
1
Chapter 1 Introduction
The ioLogik R2110 is an Easy View, stand-alone, remote digital I/O server that can be used to
connect sensors and on/off switches over an RS-485 connection for use in automation applications.
The following topics are covered in this chapter:
Overview
Features of the ioLogik R2110 RS-485 Remote I/O Server
Package Checklist
Product Specifications
¾All ioLogik R2000 Series Remote I/O Servers
¾Specific to the ioLogik R2110
Pin Assignment
¾Terminal Blocks
¾Setting the RS-485 Communication Speed

ioLogik R2110 Series User’s Manual Introduction
1-2
Overview
Without LCD Display Module With LCD Display Module
The ioLogik R2110 is part of the R2000 series of ioLogik Remote I/O servers, which are designed
to link sensors, transmitters, transducers, and valves to an RS-485 network. The ioLogik R2110 is
differentiated from other R2000 series models by its digital I/O and its Easy View function. As an
Easy View device, the ioLogik R2110 supports an optional hot-pluggable LCD display module to
view and configure device settings.
The ioLogik R2110 can be connected to ioLogik E2000 series servers to allow each of the field
I/O points to be accessed from within a single IP environment. One ioLogik E2000 series server
can connect up to 31 ioLogik R2000 series servers.
Features of the ioLogik R2110 RS-485 Remote I/O Server
y12 DI (digital input) channels, 8 DO (digital output) channels
yMulti-functional I/O that supports DI/Event Counter and DO/Pulse Output
yConnects to RS-485 network using Modbus protocol, allowing communication with standard
SCADA software (e.g. Wonderware InTouch or GE Intellution iFix32)
ySupports optional hot-pluggable LCD module for status display and configuration
ySupports remote firmware updates via RS-485
yMonitoring and configuration with ioAdmin, a graphic user interface
yHardware detection through RS-485 network with ioAdmin
yModbus register settings viewable with ioAdmin
yStatus of each I/O accessible over RS-485 network running the MXIO DLL library (coming
soon)
yBuilt-in watchdog timer with configurable safe DI/O channel settings
yConfigurable power-on DI/O channel settings
yUses one IP address per server
NOTE: ioAdmin is a utility designed by MOXA for configuration and monitroing of the ioLogik
R2110. See Chapter 3 for detailed information about ioAdmin.

ioLogik R2110 Series User’s Manual Introduction
1-3
Package Checklist
The ioLogik R2110 is shipped with the following items:
Standard Accessories
yioLogik R2110 RS-485 I/O Server × 1
ySoftware CD with documentation × 1
Optional Accessories
yLDP1602 ioLogik LCD display module (16 × 2 text screen and 5 push-buttons)
NOTE: Notify your sales representative if any of these items are missing or damaged.
Product Specifications
ioLogik R2110
12 isolated DI channels, 8 isolated DO channels, Modbus/RTU
All ioLogik R2000 Series Remote I/O Servers
The following specifications apply to all models in the R2000 series of ioLogik Remote I/O
servers:
Serial
2-wire RS-485 for module cascading, terminal block (3.81 mm), supports data+, data-
Baudrate up to 115.2 kbps
Built-in ADDC™
15 KV ESD for all serial signals
Protocols
Modbus/RTU
Windows Utilities
ioAdmin for remote configuration and monitoring
Operating Modes for Host Control
Modbus/RTU
DLL for VB, BCB, VC++ with comprehensive examples (coming soon)
Built-in Watchdog Timer
Configurable host communication watchdog timer to reset device to safe status
Configuration
Automatic detection over RS-485 with ioAdmin
Remote firmware upgrade
Export configuration settings to a file
Power Input
12 to 48 VDC, accepts 24 VDC industrial power supply,
power consumption 195 mA @ 24 VDC
Reverse polarity protection
Environmental
Operating Temp: -10 to 60°C @ 95% RH

ioLogik R2110 Series User’s Manual Introduction
1-4
Ground Connection
DIN-rail, and panel mount holes equipped ground connection
Terminal Block
Removable terminal block (3.81 mm) (DI/O)
Signal indication LEDs for each channel (DI/O)
Regulatory approval
Shock, free fall, vibration
CE Class A, Level 3, Criteria B
FCC Part 15, CISPR (EN55022) class A
UL 508 (pending)
Specific to the ioLogik R2110
The following specifications differentiate the ioLogik R2110 from other models in the R2000
series of ioLogik Remote I/O servers
I/O Type
12 DI, 8 DO
Digital Input
Dry contact Logic 0: close to GND
Logic 1: open
Wet contact Logic 0: 0 to 3 VDC
Logic 1: 10 to 30 VDC
Low speed counter for limit switch with filtering (in 10 ms intervals)
Excess voltage protection (withstands voltage up to +36 VDC)
Source
Optical isolation 3K VDC
Pulse wave form settings in 10 ms
Excess voltage protection (withstands voltage up to +36 VDC)
Digital Output
Sink, 24 VDC, 200 mA
Optical isolation 3K VDC
Protection over temperature shutdown: Min, 170°C
Over voltage protection: 36 VDC
Over current limit: typ. 750 mA
LCD Display Module for Easy View Devices (Optional Accessory)
Text 16 ×2 LCM with backlight
Button ×5 (up, down, right, left, center)
Hot pluggable to any ioLogik Easy View device
Unit ID, baudrate display, DI/O status display

ioLogik R2110 Series User’s Manual Introduction
1-5
Pin Assignment
Terminal Blocks
TB3
TB2TB1
!UNIT ID
x10 x1
R2110 RS-485
TB1 Signals TB2 Signals
1 V+ (12 to 48 VDC) 1 Data+
2 V- 2 Data-
3 FG 3 SG
TB3 1 2 3 4 5 6 7 8
Signals DI.COM DI 0 DI 1 DI 2 DI 3 DI 4 DI 5 DI 6
TB3 9 10 11 12 13 14 15 16
Signals DI 7 DI 8 DI 9 DI 10 DI 11 DI.GND DO.PWR DO 0
TB3 17 18 19 20 21 22 23 24
Signals DO 1 DO 2 DO 3 DO 4 DO 5 DO 6 DO 7 DO.GND
Setting the RS-485 Communication Speed
The RS-485 port on the ioLogik R2110 is used to communicate with other RS-485 devices or to
link to another RS-485 I/O server. The RS-485 port can run Modbus/RTU or I/O command sets.
The baudrate is set by a physical dial on the back of the ioLogik R2110. The default settings are
baudrate = 115200, parity check = N, data bits = 8, and stop bit = 1.
Setting the Baudrate
Baudrate for RS-485
(parameters are N, 8, 1) Dial setting and corresponding baudrate: 0:115200 1:57600 2:38400 3:19200
4:9600 5:4800 6:2400 7:1200

2
2
Chapter 2 Hardware Installation
In this chapter, we describe the hardware installation procedure for the ioLogik R2110 remote I/O
server.
The following topics are covered in this chapter.
Connecting the Hardware
¾Connecting the Power
¾Grounding the ioLogik R2110
¾Connecting to I/O Device Servers
¾LED Indicators
Factory Default Settings
ioAdmin
LCD Display Module

ioLogik R2110 Series User’s Manual Hardware Installation
2-2
Connecting the Hardware
Connecting the Power
Connect the 12 to 48 VDC power line with the ioLogik R2110’s terminal block. If the power is
properly supplied, the power LED will glow a solid red color until the system is ready
Grounding the ioLogik R2110
The ioLogik R2110 is equipped with two protection ground points. One is on the wall mount hole
and the other is on the DIN-rail mounting rail.
Connecting to I/O Device Servers
1. DI dry contact
2. DI wet contact (source type)

ioLogik R2110 Series User’s Manual Hardware Installation
2-3
3. DO sink type
* DO PWR is for powering up the field power LED
LED Indicators
LED Description
System LEDs
PWR Red The power is on.
Red There is a system error.
Green The ioLogik is functioning normally.
Off The power is off or a power error condition exists.
Ready
Flashing
Red/Green The ioLogik is in safe status.
Serial Blinking The serial port is receiving and transmitting data.
DI/O LEDs
DI ×12 pins
DO ×8 pins
Field PWR
In 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Out 0, 1, 2, 3, 4, 5, 6, 7
Field power
Factory Default Settings
The ioLogik R2110 is configured with the following default settings:
Default RS-485 Unit ID: 1
Default communication baudrate: 115200 bps
ioAdmin
ioAdmin is a Windows utility used to configure the ioLogik R2110, export your settings, and
monitor the ioLogik R2110 remotely.

ioLogik R2110 Series User’s Manual Hardware Installation
2-4
LCD Display Module
As an Easy View device, the ioLogik R2110 supports an optional detachable LCD display module
for easier field maintenance. The display module is hot-pluggable and can be used to both display
and modify the server settings. When plugged in, the module displays the ioLogik R2110’s “home
page,” and pressing any button takes you into the settings and configuration.
LCD Display Module Controls:
Up: go to the previous item
Down: go to the next item
Left: exit the current submenu and return to the previous menu (go up one level)
Right: enter the selected submenu (go down one level)
Center: enter/exit editing mode
The up and down buttons navigate between the current options. The right and left buttons enter
and exit the submenus. On the ioLogik R2110, the center button is used only when restarting the
server.
Display Explanation / Actions
ioLogik R2110
ID:01 Bps:115200
This is the default “home page” showing the unit ID and
baudrate. Press the down button to begin navigating the setting
options.
<ioLogik R2110>
server
Enter this submenu to access the following items of
information:
yserial number
yname
ylocation
yioLogik R2110 firmware version
ydisplay module firmwware version
ymodel name
<ioLogik R2110>
serial port
Enter this submenu to display the RS-485 serial
communication port setting:
RS-485 Setting: 115200,n,8,1
<ioLogik R2110>
i/o SETTING
Enter this submenu to access DI/O channel status. DI channels
may be ON/OFF or CT (for event counter). DO channels
may be ON/OFF or Pulse. Here are examples of settings that
you might see:
yDI-00 = ON
yDI-07 [CT] = 0
yDO-01 = [Pulse] = 1 Hz
yDO-03 = ON, or OFF
Press up, or down to navigate through the different I/O
channels without having to go back to the previous menu.
<ioLogik R2110>
save/restart
Enter this submenu, then enter the restart now submenu to
display the restart option. You may press the center button at
that point in order to reboot the ioLogik R2110. For this
device, no other options are currently available for this set of
submenus.

3
3
Chapter 3 Configuring the ioLogik R2110
with ioAdmin
This chapter covers the following topics explains how to configure the I/O channels.
Overview
Installing ioAdmin
Searching for the ioLogik R2110
Monitoring I/O Status
On-line Wiring Guide
Modbus/RTU
Server Information
Logging In
Configuring Digital Input/Output Channels
¾Testing DI/O Channels
¾Configuring Digital Input Channels
¾Configuring Digital Output Channels
¾About Power On Settings
¾About Safe Status Settings
Host Connection Watchdog
Restarting the System
Restoring Default Settings
Exporting ioLogik R2110 Settings
Password Protection
Firmware Update

ioLogik R2110 Series User’s Manual Configuring with ioAdmin
3-2
Overview
ioAdmin is a monitoring and configuration utility designed for use with ioLogik R2000 series I/O
servers. It supports Windows 2000 and Windows XP and consists of the following software.
yioAdmin
yioLogik R2110 Wiring Guide
yMXIO DLL library (coming soon)
Installing ioAdmin
Insert the CD-ROM from the network adaptor package into the host computer. Run SETUP.EXE,
which is located in the root directory on the CD-ROM. The installation program will guide you
through the installation process and will install ioAdmin along with the MXIO DLL library.
After installation is finished, open ioAdmin from Start ÆAll Programs ÆioLogik ÆUtility Æ
ioAdmin.

ioLogik R2110 Series User’s Manual Configuring with ioAdmin
3-3
Searching for the ioLogik R2110
From the pull-down menu, choose System ÆAuto Scan Remote I/O Server.A system dialog
window will pop up
Make sure that RS-232/485 I/O server is selected and click on Port Settings to set/verify the
serial port settings before searching.

ioLogik R2110 Series User’s Manual Configuring with ioAdmin
3-4
When you click on Start Search, ioAdmin will begin searching up to 99 ports for your ioLogik
R2110. The timeout interval is for RS-485 communication and defaults to 2000 ms. As soon as
your ioLogik R2110 appears as shown below, you may click Stop. Otherwise, ioAdmin will
continue to search all 99 ports.

ioLogik R2110 Series User’s Manual Configuring with ioAdmin
3-5
ATTENTION
If ioAdmin is unable to find your ioLogik R2110, make sure that the baudrates match. See
Chapter 2 for setting or viewing the baudrate on your ioLogik R2110.
ATTENTION
Even if ioAdmin is unable to find your ioLogik R2110, you may still access the On-line Wiring
Guide. Please refer to the On-line Wiring Guide section for details.
Monitoring I/O Status
Once the ioLogik R2110 is found by ioAdmin, you may monitor I/O status from the first tab of
ioAdmin. You can also configure each DI/O channel from this tab after first logging in under the
Management tab. See the Configuring Digital Input/Output Channels section for more
information.

ioLogik R2110 Series User’s Manual Configuring with ioAdmin
3-6
On-line Wiring Guide
To access the On-line Wiring Guide, right click on the ioLogik R2110 graphic, then left click on
Wiring Guide. This displays a help file showing the wiring information and electrical
characteristics of the ioLogik R2110.

ioLogik R2110 Series User’s Manual Configuring with ioAdmin
3-7
If ioAdmin was unable to find your ioLogik R2110, you may still access the On-line Wiring Guide
through the Help menu on the menu bar.
Modbus/RTU
The RS-485 port runs Modbus/RTU that can connect to any Modbus devices. You may use
different methods to connect different combinations of ioLogik R2000 servers, I/O devices, and
other servers. A couple examples are shown below:
Connecting One Serial I/O Device
Connecting Multiple RS-485 I/O Devices