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POWER ELECTRONICS 

ETHERNET GATEWAY 

 

 

ETHERNET GATEWAY CONFIGURATION 

37 

E
N
G
L
I
S

 

Configure 

required 

MODBUS/RTU 

communication 

related 

parameters as described in section „MODBUS RTU Configuration‟ 

 

Set  the  MODBUS  Addres

s  [41502]  value  as  “0  –  Pass-through 

Mode”. 

 

Turn off the gateway 

 

Switch off the jumper for operational mode 

 

Turn on the gateway. Now the gateway will enter into Operational 
Mode. 

 

Connect  any  MODBUS/TCP  application  with  the  assigned  IP 
address 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Establish  communication  with  the  MODBUS/RTU  slaves  by 
assigning them required node IDs 

 

In this example nodes with IDs 10 and 21 are connected 

Summary of Contents for GBC05CI

Page 1: ...PASARELAETHERNET ETHERNET GATEWAY Ethernet Gateway Communication Network...

Page 2: ......

Page 3: ...Communication Network Ethernet Gateway Edition April 2012 GBC05CI Rev C...

Page 4: ...ETHERNET GATEWAY POWER ELECTRONICS 2...

Page 5: ...ions To consult the most updated information of this product you might access through our website www power electronics com where the latest version of this manual can be downloaded Revisions Date Rev...

Page 6: ...ETHERNET GATEWAY POWER ELECTRONICS 4...

Page 7: ...teway 13 3 INSTALLATION AND CONNECTION 14 3 1 Installation of Ethernet Gateway 14 3 2 Description of Connectors and LEDs 15 3 3 Connection for Equipments of Power Electronics 19 4 ETHERNET GATEWAY CON...

Page 8: ...wise there is a danger of connecting error and damage to the board Do not remove the cover except for periodic inspections or wiring even if the input power is not applied Otherwise you may access the...

Page 9: ...cy and POWER ELECTRONICS 902 40 20 70 International 34 96 136 65 57 or your nearest agent within 24hrs from receipt of the goods UNPACKING Make sure received merchandise corresponds with delivery note...

Page 10: ...ted circuits boards Use static safety procedures when handling these boards CONNECTION PRECAUTIONS To ensure correct operation of the inverter it is recommended to use a SCREENED CABLE for the control...

Page 11: ...ct Ethernet through MODBUS TCP IP with MODBUS RTU The Power Electronics Ethernet Gateway acts as a master in the MODBUS RTU side and as a slave in the MODBUS TCP IP side This manual gives the detailed...

Page 12: ...formance of the central linking points Technology Transmission speed Cable type Maximum distance Typology 10Base2 10 Mbps Coaxial 185m Connector T 10BaseT 10 Mbps Twisted Pair 100m Hub or Switch 10Bas...

Page 13: ...allows integrating all the equipments of Power Electronics into Ethernet networks easily and comfortably The useful design will allow you to know the operation status of the gateway all the time Figu...

Page 14: ...initially the MODBUS TCP request is passed through and queued in the cache of the gateway The cached requests are sent over the serial line every configured period of time and updated with the respon...

Page 15: ...ateway o 1 Technical Manual 2 1 2 Power Supply Source o Rated value 24 Vdc o Allowed range curly included 18 to 28Vdc o Maximum Consumption 130mA o 24V Limitation to 130mA 2 2 Specifications of the Et...

Page 16: ...ECTION 3 INSTALLATION AND CONNECTION 3 1 Installation of Ethernet Gateway External dimensions of Ethernet Gateway can be observed in the attached figure The device is ready to be installed on DIN prof...

Page 17: ...tors used for communications power supply and user configuration as well as state indication LEDs and device configuration jumpers RJ45 connector is used for Ethernet connection and RS485 for MODBUS R...

Page 18: ...us COLOUR GREEN BLINKING WITH 200ms INTERVAL the gateway is in configuration mode BLINKING WITH 1s INTERVAL the gateway is in operation mode OFF the gateway is not processing code LED100 MODBUS RTU st...

Page 19: ...Operation Configuration Jumper Once connected makes the gateway enter into configuration mode Jumper for selection between USB RS485 Determines whether USB or RS485 port is to be used The following fi...

Page 20: ...ETHERNET GATEWAY POWER ELECTRONICS 18 INSTALLATION AND CONNECTION Figure 3 5 Location of the LEDs...

Page 21: ...s communication can be configured Transmission Speed Baud rate Exceeded Time Time out Stop bit Parity bit Retries 3 3 1 Variable Speed Drives of SD100 Series When using the Ethernet Gateway with SD100...

Page 22: ...bit Modbus RTU CRC sum check 2 byte Parity check None Once the device is connected set the following parameters as follows Parameter Description Setting Drv Drive mode Run Stop mode 3 Operation via c...

Page 23: ...cable drive SD250 Connectable drives Maximum 31 Transmission distance Below 1 200m maximum 700m recommended Cable recommended 0 75mm 18AWG Shielded twisted pair Installation S and S terminals of TB1 c...

Page 24: ...tion Frq Frequency setting mode 7 RS485 communication I60 Slave No in communication net 1 250 Use different numbers in case of more than 1 inverter are installed I61 Transmission speed in communicatio...

Page 25: ...l of these terminals are located in the connector of the figure Figure 3 9 TER2 connector of the control board General specifications Transmission form Bus method Multi drop Link System Applicable dri...

Page 26: ...communication Communication speed 19200 9600 4800 2400 1200 bps Selectable Control procedure Asynchronous communication system Communication system Half duplex Stop bit length 1 bit CRC sum check 2 b...

Page 27: ...de when the inverter control will be given by communication net DRV 92 Optional frequency control mode Keypad 1 Keypad 2 V1 V1S I V1 I Pulse Selection of the frequency control mode when the inverter c...

Page 28: ...ription Setting G4 1 1 Main Control Mode 3 The main control of the drive is performed through communication bus G4 1 2 Alternative Control Mode 3 The alternative control of the drive is performed thro...

Page 29: ...on Once the device is connected set the following parameters as follows Parameter Description Setting G6 1 Control Mode Source 3 Start Stop Reset enabled by serial communications G14 2 Modbus Device A...

Page 30: ...n Once the device is connected set the following parameters as follows Parameter Description Setting G6 1 Control Mode Source 3 Start Stop Reset enabled by serial communications G14 2 Modbus Device Ad...

Page 31: ...nd the drive a Male 8 pin mini DIN SubD connector must be used Figure 3 14 XMV660 Ethernet Gateway connection Once the device is connected set the following parameters as follows Description Setting M...

Page 32: ...witch on the 24Vdc power supply Now the gateway will enter into configuration mode In this mode only the gateway communication related parameters have to be configured In configuration mode the MODBUS...

Page 33: ...40930 reflects the Net Mask address and the registers from 40931 to 40934 reflects the Gateway address currently used by the TCP IP stack Note To access internal parameters of the gateway using MODBU...

Page 34: ...m 40923 to 40934 4 4 MODBUS RTU Configuration This section describes the configuration of MODBUS RTU communication related parameters Note To access internal parameters of the gateway using MODBUS TCP...

Page 35: ...is 9600 BAUDS 4 4 3 MODBUS RTU Communication Parity The Ethernet Gateway supports 3 different parity values for the MODBUS RTU communication MODBUS register MODBUS_COMM_PARITY MODBUS Address 40416 is...

Page 36: ...CACHE_INVALIDATION_TIMEOUT MODBUS Address 41503 is used to configure the maximum timeout between two consecutive MODBUS TCP IP requests of a cache entry The Users are free to change this timeout valu...

Page 37: ...y Figure 4 1 Connection example Turn off the gateway Switch on the jumper for configuration mode Turn on the gateway now the gateway will enter into configuration mode Connect any MODBUS RTU applicati...

Page 38: ...ON To read the IP address assigned to the gateway read the MODBUS addresses 40923 40924 40925 and 40926 in order For example if the MODBUS addresses were as following 40923 192 40924 168 40925 1 and 4...

Page 39: ...et the MODBUS Address 41502 value as 0 Pass through Mode Turn off the gateway Switch off the jumper for operational mode Turn on the gateway Now the gateway will enter into Operational Mode Connect an...

Page 40: ...The below example describes the procedure in steps for working with the Static IP address assignation and the Cache Mode as an active operational mode Turn off the gateway Switch on the jumper for co...

Page 41: ...the required IP address to be configured is 192 168 1 145 then write the MODBUS addresses as follows 40374 192 40375 168 40376 1 and 40377 145 Configure the required MODBUS RTU communication related...

Page 42: ...t Gateway parameters with the required values Below figure illustrates the screenshot for the sample configuration of the gateway parameters Figure 5 1 Screenshot for Sample Configuration With the abo...

Page 43: ...POWER ELECTRONICS ETHERNET GATEWAY WEB SERVER CONFIGURATION 41 E N G L I S H...

Page 44: ...99 0 Fax 49 911 99 43 99 8 AUSTRALIA Power Electronics Australia Pty Ltd U6 30 34 Octal St Yatala BRISBANE QUEENSLAND 4207 P O Box 6022 Yatala DC Yatala Qld 4207 AUSTRALIA Tel 61 7 3386 1993 Fax 61 7...

Page 45: ...www power electronics com...

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