Infosystem Technology Corporation EIO-A-200 User manual

E
EI IO O- -A A- -2 20 00 0
User Manual
Version 1.1
Infos
y
stem Technolo
gy
Corporation, Ltd.
Ethernet Analog I/O

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Index
1. Disclaimers ．．．．．．．．．．．．．．．．．．．．．．．．．． 1.
A. Warranty ．．．．．．．．．．．．．．．．．．．．．．．．． 2.
B. Trademark ．．．．．．．．．．．．．．．．．．．．．．．． 2.
2. Product Information ．．．．．．．．．．．．．．．．．．．．．．． 3.
A. Introduction ．．．．．．．．．．．．．．．．．．．．．．．． 3.
B. Features ．．．．．．．．．．．．．．．．．．．．．．．．． 4.
C. Applications ．．．．．．．．．．．．．．．．．．．．．．． 5.
3. Exterior ．．．．．．．．．．．．．．．．．．．．．．．．．．． 6.
A. Overview ．．．．．．．．．．．．．．．．．．．．．．．．． 6.
B. Front Panel ．．．．．．．．．．．．．．．．．．．．．．．． 7.
C. Dimension ．．．．．．．．．．．．．．．．．．．．．．．． 7.
4. Specifications ．．．．．．．．．．．．．．．．．．．．．．．．． 8.
A. Basic Specifications ．．．．．．．．．．．．．．．．．．．．． 8.
-Part 1 ．．．．．．．．．．．．．．．．．．．．．．． 8.
-Part 2 ．．．．．．．．．．．．．．．．．．．．．．． 9.
B. LED Indicator and Switch Description ．．．．．．．．．．．．．． 10.
-Top View ．．．．．．．．．．．．．．．．．．．．． 10.
-Description ．．．．．．．．．．．．．．．．．．．．． 11.
C. Wiring ．．．．．．．．．．．．．．．．．．．．．．．．．． 12.
-Analog Input Channels ．．．．．．．．．．．．．．．．． 12.
-DC 0.5ADigital Output x 2 (DO1, DO2) ．．．．．．．．．．． 13.
D. ModBus Holding Register Definition ．．．．．．．．．．．．．． 14.
5. Software Installation ．．．．．．．．．．．．．．．．．．．．．．． 23.
A. Install ．．．．．．．．．．．．．．．．．．．．．．．．． 23.
-Step 1: Insert the CD and click the button ．．．．．．．．．．． 23.
-Step 2: Click the Link of the Page ．．．．．．．．．．．．． 24.
-Step 3: Press Next to Continue ．．．．．．．．．．．．．． 25.
-Step 4: Decide theApplication Directory ．．．．．．．．．．． 26.
-Step 5: Create the Directory if not existent ．．．．．．．．．． 27.
-Step 6: Create Program’s Shortcut ．．．．．．．．．．．．． 28.

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
-Step 7: Decide if Desktop icon needed ．．．．．．．．．．．． 29.
-Step 8: Press Install to start installation ．．．．．．．．．．． 30.
-Step 9: Process Installations ．．．．．．．．．．．．．．． 31.
-Step 10: Finish Installation ．．．．．．．．．．．．．．． 32.
B. Uninstall ．．．．．．．．．．．．．．．．．．．．．．．．． 33.
-Step 1: Execute Uninstall Program ．．．．．．．．．．．．． 33.
-Step 2: Click “Yes” to process ．．．．．．．．．．．．．．． 34.
-Step 3: Finished ．．．．．．．．．．．．．．．．．．．． 34.
6. Configuration．．．．．．．．．．．．．．．．．．．．．．．．．． 35.
A. By Browser ．．．．．．．．．．．．．．．．．．．．．．．． 35.
-Step 1: Ready to login ．．．．．．．．．．．．．．．．． 35.
-Step 2: Configure your parameters ．．．．．．．．．．．．． 36.
-Step 3: Finish and reboot ．．．．．．．．．．．．．．．． 37.
B. By Setup Tools ．．．．．．．．．．．．．．．．．．．．．． 38.
-Step 1: Searching the devices ．．．．．．．．．．．．．．． 38.
-Step 2: Double click the selected item ．．．．．．．．．．．． 38.
-Step 3: Configure and update your parameters ．．．．．．．．． 39.
C. By Direct Broadcast Commands ．．．．．．．．．．．．．．．． 40.
-Command ListA ．．．．．．．．．．．．．．．．．．．． 40.
-Command List B ．．．．．．．．．．．．．．．．．．． 41.
-Command List C ．．．．．．．．．．．．．．．．．．． 42.
7. Application Notes ．．．．．．．．．．．．．．．．．．．．．．．． 43.
A. Description ．．．．．．．．．．．．．．．．．．．．．．． 43.
B. Disable Firewall of Windows XP SP2 ．．．．．．．．．．．．．． 43.
-Step 1: Execute "Windows Firewall" ．．．．．．．．．．．．． 43.
-Step 2: Close the Firewall ．．．．．．．．．．．．．．．． 44.
C. Make Program exception for Firewall ．．．．．．．．．．．．．．． 45.
-Step 1: Choose "Exception" ．．．．．．．．．．．．．．． 45.
-Step 2:Add on New Program ．．．．．．．．．．．．．．． 46.
-Step 3:Allow "AcceptAny Computer" ．．．．．．．．．．．． 47.
-Step 3: Finished．．．．．．．．．．．．．．．．．．．． 48.

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
1.
Disclaimers
The information in this manual has been carefully checked
and is believed to be accurate. Infosystem Technology
Corporation, Ltd. assumes no responsibility for any
infringements of patents or other rights of third parties,
which may result from its use.
Infosystem assumes no responsibility for any inaccuracies
that may be contained in this document. Infosystem makes
no commitment to update or to keep current the
information contained in this manual.
Infosystem reserves the right to make improvements to this
document and/or product at any time without notice.
No part of this publication may be reproduced, stored in a
retrieval system, or transmitted in any form of or by any
means, electronic, mechanical, photocopying, recording, or
otherwise, without the prior written permission of
Infosystem Technology Corporation, Ltd.
Copyright © 2006
Infosystem Technology Corporation, Ltd.
All rights reserved. Printed in Taiwan.

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
2.
Warranty
All products manufactured by Infosystem are warranted
against defective materials for a period of one year from the
date of delivery to the original purchaser.
Trademark
The names used for identification only maybe registered
trademark of their respective companies.

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
3.
Product Information
A. Introduction
EIO is an I/O controller product with Ethernet Port on
its data communication and makes data acquisition
easier through ModBus/TCP Protocol on Ethernet
network. For different conditions, EIO basically has
been designed into four models. EIO-R is Relay I/O
Controller. EIO-A is Analog I/O Controller. EIO-D is
Digital I/O Controller. And EIO-T is Thermocouple I/O
Controller. By using these products, the controlling and
monitoring of distributed control system can easily be
accomplished.
EIO-A-200 uses 8051’s family microprocessor for
implementing Ethernet functions. It uses the state
machine to handle TCP/IP stack with most but limited
functions because of the limited resources. EIO-A-200
supports ARP, ICMP, TCP, UDP, IP, DHCP-Client and
even HTTP protocols. You can use any browsers to set
the parameters, or just use the commands in console
mode. With no doubt, EIO-A-200 will bring you the
best integration in your applications.

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
4.
Product Information
B. Features
¾Easy Configuration Setting
9Use Setup Tools to Configure the Settings
9Use HTTP, IE/Netscape Browser for Setting
¾Good Security Concerned
9Setup Login in Password Protect
9Access Password Protect
¾High Reliability
9Stable and Robust
9Working 24Hours per day
¾Support Necessary Network Protocols
9ARP, ICMP, TCP, UDP, IP, DHCP Client, HTTP
¾Support ModBus Protocol
9ModBus/TCP, ModBus/RTU, ModBus/ASCII
9Easy integration with HMI/SCADA or OPC Server
¾Multi-Channel and High Resolution
98 single-ended input channel with 16-bit resolution
¾Support Four Operation Module
9Voltage Inputs: 0~10V
9Voltage Inputs: 1-5V
9Current Inputs: 0~20mA
9Current Inputs: 4~20mA
¾Built-in high/low limitation detection capabilities
9Users Engineering Limitations could be manually adjusted.

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
5.
Product Information
C. Applications
¾Data collection and Security Terminals
¾Access Control Terminals
¾Security Devices
¾Time Recorders
¾Warehouse Terminals
¾Shop floor automation Terminals
¾Remote Sensors and Meters
¾Power monitors
¾Power meters
¾Environmental monitors
¾Temperature monitors
¾Data loggers
¾Auto-ID Scanners
¾Barcode Scanners
¾Magnetic Card Readers
¾Basic Input/Output Operation

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
6.
Exterior
A. Overview
RJ-45 Ethernet Port
Analog Input
LED
Indicator
Discrete Output
LED
Analog Input
DC 24V
Power Input
Discrete Output
Dip Switch

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
7.
Exterior
B. Front Panel
a. Connector 1 (CONN1)
b. 10 BASE-T Ethernet
c. Discrete Output LED Indication
d. LED Indicator
e. Connector 2 (CONN2)
C. Dimension
(UNIT: mm)
4x
ψ3.0
50.0
102.0
80.0
94.0
9.0
33.0
(UNIT: mm)
4x
ψ3.0
50.0
102.0
80.0
94.0
9.0
33.0

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
8.
Specifications
A. Basic Specifications
– Part 1 –
Entry Description
Network Interface 10BaseT, RJ-45
Protocol ARP, ICMP, TCP, UDP, IP, DHCP Client, HTTP,
Modbus/TCP
Number of channels 8 (differential input)
Input ranges 0-10V, 1-5V (input impedance 10MΩ)
0-20mA, 4~20mA (input impedance 250Ω)
Resolution 16 bit
Inaccuracy ±0.2% max at 25℃
Zero drift +/-0.06 μV/℃
Span drift +/-30 PPM/℃
Conversion speed 800 ms/8 channel
Channel isolation Non-isolated (one common)
Power consumption 0.2A
Range selection Dip switches
Number of output points 2 points
Insulation method Photo coupler
Rated load voltage 24VDC
Type NPN/Sink

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
9.
Specifications
A. Basic Specifications
– Part 2 –
Entry Description
Max. load current 0.5A/pt
Leakage current at OFF circuit 0.1mA or less
Max. voltage drop at ON circuit 1.5V or less
OFF Æ ON 8 msec or less
Response time ON
Æ OFF 8 msec or less
Common terminal arrangement 2 points/common
Voltage 24VDC (21.6VDC～26.4VDC)
External power supply Current 100mA
International current consumption 50 mA (type, all points on)
Operating temperature 0 ~60℃
Storage temperature -20 ~ 80℃
Relative humidity 15 ~ 95 % RH (non-condensing)
Environment air No corrosive gases permitted
Voltage 24Vdc (7Vdc～36Vdc)
External power supply Current 80mA
International current consumption 50 mA (type, all points on)

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
10.
Specifications
B. LED Indicator and Switch Description
– Top View –
9 CONN1 1 Ethernet
1 CONN2 13
1 2
SW
SYS
RX
TX
LINK
DO1
DO2
TOP View

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
11.
Specifications
B. LED Indicator and Switch Description
– Description –
LED Indicator:
LED Description
SYS The SYS LED blinks at a rate of 1.5Hz and indicating normal work.
RX Received data.
TX Transmitted data.
LINK If ON, the Ethernet connection is activated.
DO1~DO2 The DC outputs1~2.
Switch Description: Defining Operation Range
Users may set the positions of the dip switches which are located on the
bottom side of the module to choose one of the operation ranges
provided by the EIO-A-200 module.
SW1 SW2 EIO-A-200 OPERATION RANGE
ON OFF
Voltage inputs: 0~10V
ON ON
Voltage inputs: 1~5V
OFF OFF
Current inputs: 0~20mA
OFF ON
Current inputs: 4~20mA

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
12.
Specifications
C. Wiring
Users may refer to the following diagram to connect the
external wiring for the EIO-A-200 module. (Wires for analog
input signals are recommended to have the shielding
protection)
–Analog Input Channels–
9 CONN1 1 Ethernet
1 CONN2 13
1 2
SW
SYS
RX
TX
LINK
DO1
DO2
EIO-A-200
1
9
1
8
13
～～
～～
CONN1
CONN2
CH1+
CH1-
CH2+
CH2-
CH3+
CH3-
CH4+
CH4-
AGND
CH5+
CH5-
CH6+
CH6-
CH7+
CH7-
CH8+
CH8-
9 CONN1 1 Ethernet
1 CONN2 13
1 2
SW
SYS
RX
TX
LINK
DO1
DO2
EIO-A-200
1
9
9 CONN1 1 Ethernet
1 CONN2 13
1 2
SW
SYS
RX
TX
LINK
DO1
DO2
EIO-A-200
1
8
13
～～
～～
～～
～～
CONN1
CONN2
CH1+
CH1-
CH2+
CH2-
CH3+
CH3-
CH4+
CH4-
AGND
CH5+
CH5-
CH6+
CH6-
CH7+
CH7-
CH8+
CH8-

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
13.
Specifications
C. Wiring
– DC 0.5ADigital Output x 2 (DO1, DO2) –

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
14.
Specifications
D. ModBus Holding Register Definition
The EIO-A-200 module provides 11 registers (words) for users to access
the status of the module and read the data from the input channels or
write the data to the output register. These 11 registers are called scan
data registers. The definitions of the 11 registers are described as
follows:
EIO-A-200 Scan Data Address
(ModBus Holding Register
Address) Description
40001 Digital Output Register
40003 Line Broken Detection Flags
40004 Status Register
40005 Channel 1 Input Register
40006 Channel 2 Input Register
40007 Channel 3 Input Register
40008 Channel 4 Input Register
40009 Channel 5 Input Register
40010 Channel 6 Input Register
40011 Channel 7 Input Register
40012 Channel 8 Input Register

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
15.
Specifications
D. ModBus Holding Register Definition
Digital output register: (40001)
Bit 1: DO1 output status
Bit 2: DO2 output status
Bit 3 to Bit 16 are reserved.
Line broken detection flags: (40003)
Bit1 ~ Bit8 are corresponding to the channel 1 ~ channel 8
Bit status = 1 (line broken)
= 0 (normal)
Status (flag) register: (40004)
Bit 1: low limitation flag of channel 1
Bit 2: high limitation flag of channel 1
Bit 3: low limitation flag of channel 2
Bit 4: high limitation flag of channel 2
Bit 5: low limitation flag of channel 3
Bit 6: high limitation flag of channel 3.
Bit 7: low limitation flag of channel 4
Bit 8: high limitation flag of channel 4
Bit 9: low limitation flag of channel 5
Bit 10: high limitation flag of channel 5
Bit 11: low limitation flag of channel 6
Bit 12: high limitation flag of channel 6
Bit 13: low limitation flag of channel 7
Bit 14: high limitation flag of channel 7
Bit 15: low limitation flag of channel 8
Bit 16: high limitation flag of channel 8

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
16.
Specifications
D. ModBus Holding Register Definition
Besides the scan data registers, the EIO-A-200 module also provides other
Modbus holding registers for users to fill in the high/low limit value and define
the conversion data type. High- and low-limit values will be used by the
module for comparing the channel’s input signal to detect if the input signal is
higher or lower than the limitation value set by the user. If the value of an input
channel is higher or lower than the corresponding data stored in these holding
registers, the corresponding flag bit of the status register in the scan data
registers will be set to ‘1’.
The conversion data for each channel may be represented by the raw
conversion data defined by the module or engineering data defined by users. If
users define the conversion data type to be an engineering data, users may set
the low engineering value and the high engineering value using the specified
holding registers from 40033~40048 for each of the input channel instead of
the raw data range defined by the module. The corresponding input signals will
be linearly converted to the engineering data corresponding to the defined
range of high/low engineering setting value to the corresponding channel input
registers in scan data registers.
Users will be requested to use the engineering data to define the high/low
limitation values for the corresponding channels if users select the conversion
data type with engineering data.

Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
Infosystem
®
Ethernet Analog I/O Controller
EIO-A-200
(Preliminary Version)
17.
Specifications
D. ModBus Holding Register Definition
Holding Register Description
40013 Flags for control A/D conversion
40014 High/low limit control flags
40015 Low limitation value of CH1
40016 High limitation value of CH1
40017 Low limitation value of CH2
40018 High limitation value of CH2
40019 Low limitation value of CH3
40020 High limitation value of CH3
40021 Low limitation value of CH4
40022 High limitation value of CH4
40023 Low limitation value of CH5
40024 High limitation value of CH5
40025 Low limitation value of CH6
40026 High limitation value of CH6
40027 Low limitation value of CH7
40028 High limitation value of CH7
40029 Low limitation value of CH8
40030 High limitation value of CH8
40031 Reserved