SST Automation GT200-DP-DN User manual

DeviceNet/PROFIBUS DP Gateway
GT200-DP-DN
User Manual
REV 4.1
SST Automation
E-mail: [e-mail]
WWW.SSTCOMM.COM

User Manual
DeviceNet/PROFIBUS DP Gateway
GT200-DP-DN
WWW.SSTCOMM.COM 2
Catalog
1 About This Document................................................................................................................................................4
1.1 General............................................................................................................................................................4
1.2 Copyright Information.................................................................................................................................... 4
1.3 Terms.............................................................................................................................................................. 4
2 Product Overview...................................................................................................................................................... 5
2.1 Product Function.............................................................................................................................................5
2.2 Product Features............................................................................................................................................. 5
2.3 Technical Specifications.................................................................................................................................5
2.4 Attention......................................................................................................................................................... 6
2.5 Related Products............................................................................................................................................. 6
3 Hardware Descriptions.............................................................................................................................................. 7
3.1 Product Appearance........................................................................................................................................7
3.2 Indicators.........................................................................................................................................................7
3.3 Configuration Switch......................................................................................................................................9
3.4 LED...............................................................................................................................................................10
3.5 Interface........................................................................................................................................................ 10
3.5.1 DeviceNet Interface Wiring Instructions.......................................................................................... 10
3.5.2 PROFIBUS DP Interface...................................................................................................................11
3.5.3 RS-232 Interface................................................................................................................................11
4 Run........................................................................................................................................................................... 12
5 Quick Start Guide.................................................................................................................................................... 13
6 Gateway Configuration Instructions........................................................................................................................14
6.1 Setting Hyper Terminal................................................................................................................................ 14
6.2 Main Menu....................................................................................................................................................15
6.2.1 Show the Current Configuration....................................................................................................... 16
6.2.2 Set Input and Output Bytes................................................................................................................16
6.2.3 Set Status Word................................................................................................................................. 17
6.2.4 Setting Data Exchange Methods....................................................................................................... 19
6.2.5 Setting Operation Modes................................................................................................................... 20
6.2.6 Update Firmware............................................................................................................................... 22
7 DeviceNet Network Configuration Instructions......................................................................................................23
7.1 EDS Register.................................................................................................................................................23
7.2 DeviceNet Parameters Information.............................................................................................................. 28
7.3 Configure PLC’s I/O Scan List.................................................................................................................... 32
7.4 Select Online Path.........................................................................................................................................37
8 PROFIBUS DP Network Configuration Instruction............................................................................................... 39
9 How Step7 read and write Gateway Data................................................................................................................47
10 Installation..............................................................................................................................................................49
10.1 Machine Dimension....................................................................................................................................49

User Manual
DeviceNet/PROFIBUS DP Gateway
GT200-DP-DN
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10.2 Installation Method.....................................................................................................................................49

User Manual
DeviceNet/PROFIBUS DP Gateway
GT200-DP-DN
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1 About This Document
1.1 General
This document describes every parameters of the gateway GT200-DP-DN and provides using methods and
some announcements that help users use the gateway. Please read this document before using the gateway.
1.2 Copyright Information
Copyright of this document reserved. SSTCOMM maybe upgrades the product without notifying users.
is the registered trade mark of SST Automation.
1.3 Terms
DeviceNet: DeviceNet Protocol, accord with DeviceNet Protocol Release 2.0.
PROFIBUS DP: PROFIBUS DP Protocol.

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2 Product Overview
2.1 Product Function
GT200-DP-DN exchanges data between DeviceNet and PROFIBUS DP. It can connect a master device with
DeviceNet interface to PROFIBUS DP master.
2.2 Product Features
▼Wide Application: Achieve the direct connection between DeviceNet network and PROFIBUS DP network.
Such as: Establish the communication between Rockwell, Omron PLC and Siemens S7 PLC.
▼Easy to Use: Referring to the manual and the examples provided, users can establish the connection quickly.
▼Transparent Communication: Users can accord to the mapping relationship between PROFIBUS DP
communication data area and DeviceNet communication data area to achieve the transparent communication
between PROFIBUS DP and DeviceNet.
2.3 Technical Specifications
[1] PROFIBUS DP/V0 slave; Follow EN50170: The chapter 3 of measurement and control of digital data
communications Industrial Control System: PROFIBUS standard;
[2] Up to 224 bytes input and 224 bytes output, user can also select 32, 96, 48, 112, 72, 160, 192 bytes;
[3] PROFIBUS DP interface and DeviceNet interface have independent 2.5KVphotoelectric isolation;
[4] Act as a slave at the side of DeviceNet, and support Poll I/O;
[5] DeviceNet baud rate: 125K, 250K, 500Kbps and Auto baud rate;
[6] Supply many LED status lights indicating network status;
[7] Power: DC 11-26V; 4W@24V;
[8] Working circumstance temperature: -40℉~140℉(-40℃~60℃), Humidity: 5%~ 95%;
[9] External dimensions (W*H*D):1.57 in*4.92 in*4.33 in (40mm*125*110mm);

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[10] Installation: 35mm rail;
[11] Protection Level: IP20;
2.4 Attention
To prevent stress, prevent module panel damage;
To prevent bump, module may damage internal components;
Power supply voltage control in the prospectus, within the scope of the requirements to burn module;
To prevent water, water module will affect the normal work;
Please check the wiring, before any wrong or short circuit.
2.5 Related Products
Other related products in SSTCOMM:
GT200-DPM-DN, GT200-DN-RS and so on.
If you want to get more information about these products, please visit SSTCOMM website:
http://www.sstcomm.com.

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3 Hardware Descriptions
3.1 Product Appearance
3.2 Indicators
PROFIBUS DP
Interface
DIP Switch: Set
DeviceNet address
and baud rate
Rotary Switch: Set
PROFIBUS DP address
LED Indicators
RS-232 port
LED: Display
network status and
address
DeviceNet Interface

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DeviceNet Module Status Indicator (MS)
Status
Description
Off
No power supply or indicator may be bad
Always Green
Work properly
Green Blinking
Incorrect configuration, or in baud rate
interception status
Red Blinking
Recoverable fault
Always Red
Unrecoverable fault
Red-Green Blinking
Self-testing
DeviceNet network status indicator (NS)
Status
Description
Off
DeviceNet without power
Green Blinking
Device is online, but no connection
Always Green
Device is online and there is a connection
Red Blinking
One or more connection timeout
Always Red
Device detects an unrecoverable fault, and
cannot communicate, For example, DeviceNet
address repeat
RS-232 interface indicator (SE)
Status
Description
TX Off
Serial has no data sent
TX Red Blinking
Serial is sending data
RX Off
Serial has no data received
RX Green Blinking
Serial is receiving data
PROFIBUS DP network status indicator (PB)
Status
Description
PBF Off
Communication is OK
PBF Always Red
PROFIBUS DP communication fails
STA Off
PROFIBUS DP is not communicating
STA Green Blinking
PROFIBUS DP is communicating

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3.3 Configuration Switch
Setting switch of PROFIBUS DP address:
PROFIBUS DP address is calculated as:
PROFIBUS DP Address=（A×10）+（B×1）
DeviceNet address and DIP switch of baud rate instruction is shown below:
3-8 bits switches are the DeviceNet address setting switches, and they correspond with DeviceNet address
#1bit - # 6bit. They use binary coding (On is 1, Off is 0).
No.1 and 2 bit are used setting DeviceNet baud rate:

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3.4 LED
The main contents of LED include: DeviceNet address and PROFIBUS DP address. After powering on, LED
successively display "pb", the current PROFIBUS DP address, "dn" and the current DeviceNet address.
3.5 Interface
3.5.1 DeviceNet Interface Wiring Instructions
5-pin connector at the side of DeviceNet:
pin GND
pin CAN_L
pin Shield
pin CAN_H
pin +24V

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Note: V+, GND of DeviceNet interface interlinks V+, GND of power interface. This module needs to get
power from DeviceNet interface.
3.5.2 PROFIBUS DP Interface
PROFIBUS DP wiring description is shown as follow:
DB9 Pin
Functions
1
NC（Not connected）
2
NC
3
PROFI_B(Must be connected), Data positive
4
RTS
5
GND
6
PROFI_5V
7
NC
8
PROFI_A(Must be connected), Data negative
9
NC
3.5.3 RS-232 Interface
Configuration interface, and after connecting with computer, users can modify GT200-DP-DN configuration
parameters through Hyper Terminal. Specific configuration steps, see Chapter 6.

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4 Run
The data converter of GT200-DP-DN between DeviceNet and PROFIBUS can be established by “mapping”.
There are two data buffers in gateway, one is PROFIBUS Network Input Buffer, and the other is PROFIBUS
Network output buffer. DeviceNet writes data which has been read from devices into Network Input Buffer, and
write data to DeviceNet device through POLL I/O write commands from Network Output Buffer.
GT200-DP-DN not only acts as a DeviceNet slave node, as well as a PROFIBUS DP slave node, and needs
to take up a node address of two networks.
Input Buffer
Output Buffer

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5 Quick Start Guide
Use the following steps to apply your GT200-DP-DN:
1) According to the configuration steps to configure gateway, refer to chapter 6.
2) Setting PROFIBUS DP address through the rotary switch of the gateway, refer to chapter 3.3.
3) Setting DeviceNet address and baud rate through the DIP switch under of the gateway, refer to chapter 3.3.
4) Correctly wiring in accordance with the instruction, refer to chapter3.5.
5) Install EDS file to DeviceNet configuration software (such as RsNetWorx), and configure DeviceNet
Network. The user can configure the DeviceNet scan commands and the data mapping from DeviceNet to
PROFIBUS DP, refer to chapter7.
6) Install GSD file to PROFIBUS DP configuration software (such as STEP 7), and map the PROFIBUS DP
input-output to the PLC or other devices, refer to chapter 8.

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6 Gateway Configuration Instructions
Users can connect the gateway to PC through Gateway’s RS-232 interface and 232 direct cable (Together
with the GT200-DP-DN to the client, one terminal end is 3-pin connector, and the other end is the DB9 connector)
and configure the gateway through Hyper Terminal. Take all DIP switches of the gateway to off, and the value
of the rotary code switches to 0, re-power the gateway and the gateway enter the configuration mode.
6.1 Setting Hyper Terminal
You can find the Hyper-Terminal in “Start — Programs — Accessories — Communications — Hyper
Terminal”. Select the port being connected to GT200-DP-DN, and the port settings are shown as follows:
9600, 8, None, 1 None.

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6.2 Main Menu
After configuring the Hyper-Terminal, power on the module, PBF always Red (others are off, LED no
display) and the main menu will be displayed. As the following picture shows:
Item (1): Set input and output bytes length of PROFIBUS DP and DeviceNet. 32, 96, 48, 112, 72, 160, 192,
224bytes can be selected and the default is 48 bytes;
Item (2): Open or close the DeviceNet network status word. When you select Open, the last two bytes of the
network input data is the status word. You can select “Clear Data” or “Keep Last Data” the input data when a
network breaks.
Item (3): Set data Swapping mode, No swapping, Two bytes swapping, and Four bytes swapping;
Item (4): Set operating mode, Compatible mode (Support GT200-DP-DN V31) and Normal
mode(GT200-DP-DN V41).
Item (5): Display the current settings. Input and output bytes length of PROFIBUS DP and DeviceNet, Use
the status word or not, Data exchange mode and product serial number, hardware version, firmware version;
Item (6): Update the firmware.

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6.2.1 Show the Current Configuration
Select 5 in the configuration main page, and it will show all current configuration. For the first time into the
Hyper-Terminal configuration page, can view the configuration by selecting the option to determine what needs to
be modified:
6.2.2 Set Input and Output Bytes
Select 1 in the configuration main page and it will show the current number of input and output bytes and
other options. As shown below:

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When you need to change the settings, you can set input and output bytes through inserting the different
number of bytes. The figure chooses 3, namely 48-byte input and output.
6.2.3 Set Status Word
Select 2 in the configuration main page and it will show status word set options and current configurations.

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As shown below:
When you need to change the settings, you can follow the prompts, enter “y” for using status word, that is,
the last two bytes of input data show the network status of another network. Enter "n" to disable it.
When you enter "y”, it will pop-up "clear or not" option:
Option 1: Clear Data;
Option 2: Not to clear data. Keep Last Data.
Note: When choose not to use status words, input data of breaking network will be cleared forcibly.
As shown below:

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6.2.4 Setting Data Exchange Methods
Select 3 in the configuration main page, shows data exchange options and all current configurations. As
shown below:
Option 1: No swapping;
Option 2: Two bytes swapping;
Option 3: Four bytes swapping;
Configuration options as shown below:

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6.2.5 Setting Operation Modes
Selected 4 in the configuration main page and it will show operation mode options and current
configurations.
Option 1: Compatible mode (Support GT200-DP-DN V3.1 and user can use EDS file and GSD file of
GT200-DP-DNV31);
Option 2: Normal mode (GT200-DP-DN V4.1).
Configuration options as shown as below: