Deditec RO-ETH-O16 Hardware-Description

RO-INTERFACE-ETH

Hardware-Description

2010

Oktober

INDEX

1. Introduction 5

1.1. General remarks 5

1.2. Customer satisfaction 5

1.3. Customer response 5

2. Hardware description 7

2.1. Overview screen 7

2.2. Technical data 8

2.3. Plug-in connector of the module 9

2.3.1. Power supply

2.3.2. Ethernet interface

2.4. Buttons of the module 10

2.5. Controll LEDs 11

2.5.1. Definition of LEDs

11

3. Configuring the module 13

3.1. Configuration via DELIB Configuration utility 13

3.2. Configuration via internal web server 17

3.3. Factory settings 18

4. Firmware Update 20

4.1. DEDITEC Flasher 20

4.2. Web interface 21

9
9

5. Restore basic configuration 24

5.1. Restore IP address 24

Index | 2Seite

INDEX

5.2. Restore firmware 24

6. Software 26

6.1. Using our products 26

6.1.1. Access via graphical applications

6.1.2. Access via the DELIB driver library

6.1.3. Access via protocol

6.1.4. Access via provided test programs

26
26
26

27

6.2. DELIB driver library 28

6.2.1. Overview

6.2.2. Supported operating systems

6.2.3. Supported programming languages

6.2.4. Installation DELIB driver library

6.2.5. DELIB Configuration Utility

28
30
30

31

33

6.3. Test programs 34

6.3.1. Digital Input-Output Demo

6.3.2. Analog Input-Output Demo

6.3.3. Stepper Demo

34
35
36

7. Appendix 38

7.1. Revisions 38

7.2. Copyrights and trademarks 39

Index | 3Seite

Introduction

I

Introduction | Seite 4

1. Introduction

1.1. General remarks

First of all, we would like to congratulate you to the purchase of a high quality
DEDITEC product.

Our products are being developed by our engineers according to quality
requirements of high standard. Already during design and development we take
care that our products have -besides quality- a long availability and an optimal
flexibility.

Modular design

The modular design of our products reduces the time and the cost of
development. Therefor we can offer you high quality products at a competitive
price.

Availability

Because of the modular design of our products, we have to redesign only a
module instead of the whole product, in case a specific component is no longer
available.

1.2. Customer satisfaction

Our philosophy: a content customer will come again. Therefor customer
satisfaction is in first place for us.

If by any chance, you are not content with the performance of our product,
please contact us by phone or mail immediately.

We take care of the problem.

1.3. Customer response

Our best products are co-developments together with our customers. Therefor
we are thankful for comments and suggestions.

Introduction | Seite 5

Hardware description

II

Hardware description |Seite 6

2. Hardware description

2.1. Overview screen

The figure shows the control module with ethernet interface (left side) combined
with an input/output module (right side).

The figure shows the control module with ethernet interface (left side) combined
with a flexible connector input/output module (right side).

Hardware description |Seite 7

2.2. Technical data

Single power supply +7V..+24V DC
10/100 Mbit/sec Ethernet interface
Input/output access over TCP/IP
WEB interface
Configuration over web interface
9 Control LEDs
RJ45 Socket
Timeout feature providing ability to disconnect outputs for safety reasons
Expandable in 16 gradations
Can be combined without any problem to other modules of the RO series
Windows driver library DELIB

Hardware description |Seite 8

2.3. Plug-in connector of the module

LED

Description

1

Activity

2

10/100 Mbit

2.3.1. Power supply

The input-power-supply-range lies between +7V and +24V DC.The power
supply can be realized with a standard AC/DC adaptor with 1A output current. A
suitable plug-in connector is delivered.

2.3.2. Ethernet interface

The network connection is provided by a RJ45 socket.

Hardware description |Seite 9

2.4. Buttons of the module

Left Button:

Reset IP address to default

(see chapter 5.1)

Right Button:

Reset firmware to factory settings.

(see chapter 5.2)

Hardware description |Seite 10

2.5. Controll LEDs

LED

Label

Description

above

3,3V

Internal 3,3V power supply

above

5V

Internal 5V power supply

1

CPU Activity

2x flashing + long break. Operating system reports:
Status OK

2

Interface
Activity

Active communication over Ethernet
3

Status

LED is on -> Module is ready

4

ERROR

Error during ethernet-transfer (for details see document
”Serial protocol”)

5

Inputs:
Change

"State change" between 2 read-out cycles detected

6

Outputs: Auto­Off

Due to timeout, all outputs are switched-off for safety
reasons

7

I/O Access

CPU-access to the connected I/O modules.

The Ethernet module has a series of control LEDs. They are used for easy visual
indication of various state functions.

While switching the module on, in normal operating mode, the module should
signalize the following sequence:

approx. 20 sec after switching the module on, LED 1 and 2 are flashing briefly.

-> Operating system has been loaded successfully.
Then LED 3 is on permanently and LED 1 is flashing. -> Module is ready.

2.5.1. Definition of LEDs

Hardware description |Seite 11

Configuring the module

III

Configuring the module |Seite 12