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Modbus Server 

Open Charge Point Protocol (OCPP) 

 

 
 
 

USER MANUAL 

Issue date: 03/2021 r1.4 ENGLISH 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

Содержание Intesis INMBSOCP0010100

Страница 1: ...Modbus Server Open Charge Point Protocol OCPP USER MANUAL Issue date 03 2021 r1 4 ENGLISH ...

Страница 2: ...are only intended to help improve understanding of the functionality and handling of the product In view of the wide range of possible applications of the product and because of the many variables and requirements associated with any particular implementation HMS Industrial Networks cannot assume responsibility or liability for actual use based on the data examples or illustrations included in thi...

Страница 3: ...s reserved This information is subject to change without notice URL https www intesis com 3 18 Gateway for the integration of OCPP Charging Points into Modbus TCP or RTU enabled systems and external OCPP Central Systems ORDER CODES LEGACY ORDER CODE INMBSOCP0010100 INMBSOCP0200100 ...

Страница 4: ...7 Address Map 7 Points definition 8 3 Connections 9 Powering the device 10 Connection to Modbus 10 3 2 1 Modbus TCP 10 3 2 2 Modbus RTU 10 Connection to the configuration tool 10 4 Set up process and troubleshooting 11 Pre requisites 11 Intesis MAPS Configuration monitoring tool for Intesis Modbus series 11 4 2 1 Introduction 11 4 2 2 Connection 11 4 2 3 Configuration tab 12 4 2 4 Signals 14 4 2 5...

Страница 5: ...an External OCPP Central system providing transparent OCPP communication between EV chargers and the external OCPP CS while reading out valuable information for Modbus supervisory applications The gateway acts as a Modbus TCP Server or a Modbus RTU slave in its Modbus interface allowing a Modbus client master device to read write to its internal points From OCPP standpoint Intesis gateway parses d...

Страница 6: ...Modbus functions The values received from Modbus are immediately written in an OCPP message and sent to the EV Charger When working with an External Central System the gateway must be configured to connect to the IP of the External Central system to after the start up process enable transparent OCPP communication between the EV chargers and the Central System At the same time the gateway presents ...

Страница 7: ...o read or write more than one register it is necessary that the range of addresses requested contains valid addresses if not the corresponding Modbus error code will be returned All the registers are of 2 bytes even if they are associated to signals of type bit in the external system and its content is expressed in MSB LSB Modbus error codes are fully supported they will be sent whenever a non val...

Страница 8: ...ields Error comm Function code One of the following Modbus function codes can be used 1 Read Coils 2 Read Discrete Inputs 3 Read Holding Registers 4 Read Input Registers 5 Write Single Coil 6 Write Single Register 15 Write Multiple Coils 16 Write Multiple Registers Byte Order Big Endian Little Endian Word Inverted Big Endian Word Inverted Little Endian Register Address The Modbus register address ...

Страница 9: ...mation With factory settings after powering up the gateway DHCP will be enabled for 30 seconds After that time if no IP is provided by a DHCP server the default IP 192 168 100 246 will be set Port Modbus RTU Connect the EIA485 bus to connectors A3 B A2 A and A1 SNGD of Intesis gateway s Port Respect the polarity Note for EIA485 port Remember the characteristics of the standard EIA485 bus maximum d...

Страница 10: ... communication cable coming from the network HUB or switch to the ETH port of Intesis The cable to be used shall be a straight Ethernet UTP FTP CAT5 cable 3 2 2 Modbus RTU Connect the communication cable coming from the Modbus network to the port marked as Modbus of Intesis Connect the EIA485 bus to connectors A3 B A2 A and A1 SGND Respect the polarity Observe standard EIA485 bus specifications ma...

Страница 11: ...tandard integration Items supplied by HMS Networks for this integration are Intesis gateway Link to download the configuration tool Product documentation Intesis MAPS Configuration monitoring tool for Intesis Modbus series 4 2 1 Introduction Intesis MAPS is a Windows compatible software developed specifically to monitor and configure Intesis Modbus series In this document only the specific case of...

Страница 12: ...elect the Configuration tab to configure the connection parameters Three subsets of information are shown in this window General Gateway general parameters Modbus slave Modbus TCP and RTU interface configuration and OCPP OCPP configuration and devices parameters Fig 4 2 Configuration tab General Configuration Fig 4 3 Configuration tab Modbus Configuration Fig 4 4 Configuration tab OCPP Configurati...

Страница 13: ...ton to search for OCPP Chargers in your network Scan function will generate a list of all chargers that are trying to connect with the gateway Note that chargers must be configured first to connect to the gateway before they can be discovered with the Scan tool For more information please review the Intesis Configuration Guide Fig 4 5 Scan OCPP network functionality Chargers Configuration A list o...

Страница 14: ...k on Save button to save the project to the project folder on your hard disk more information in Intesis MAPS User Manual 2 You will be prompted to generate the configuration file to be sent to the gateway a If Yes is selected the file containing the configuration for the gateway will be generated and saved also into the project folder b If NO is selected remember that the binary file with the pro...

Страница 15: ...ion to check the current hardware status of the box log communications into compressed files to be sent to the support change the Diagnostic panels view or send commands to the gateway Viewers To check the current status viewer for the Internal and External protocols signals are available It is also available a generic Console viewer for general information about communications and the gateway sta...

Страница 16: ... of the polarity of the supply voltage applied WARNING To avoid earth loops that can damage Intesis and or any other equipment connected to it we strongly recommend The use of DC power supplies floating or with the negative terminal connected to earth Never use a DC power supply with the positive terminal connected to earth 6 If you want to connect using IP connect the Ethernet cable from the lapt...

Страница 17: ...Wiring for power supply and low voltage signals Per terminal solid wires or stranded wires twisted or with ferrule 1 core 0 5mm2 2 5mm2 2 cores 0 5mm2 1 5mm2 3 cores not permitted Power 1 x Plug in screw terminal block 3 poles Positive Negative Earth 9 36 VDC 24 VAC 50 60 Hz 0 140 A 1 7 W Ethernet 1 x Ethernet 10 100 Mbps RJ45 2 x Ethernet LED port link and activity Port 1 x Serial EIA485 Plug in ...

Страница 18: ...served This information is subject to change without notice URL https www intesis com 18 18 6 Dimensions Recommended available space for its installation into a cabinet wall or DIN rail mounting with space enough for external connections 70 mm h 60 mm w 100 mm d 58 mm h 53 mm w 93 mm d ...

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