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5. I-7550E module communication test 

This demo uses TCP server program on the PC to communicate with I-7550E.

 

Users 

can get it from the ICP DAS companion CDROM(PATH:“CD: 
\PROFIBUS\Converter\I-7550e\utilities\TCPserver”).The TCPserver setting is shown 
in the below.   

 

TCPserver operate procedure 

 

¾

 

PROFIBUS input/output test 

--Send data to TCPserver and get response data from TCPserver.

 

The user needs to set the value of “System setting module” from Byte 0~ 
Byte 10, and set output data (“profibus”) from the Byte 20~ Byte 27. After 
finishing the setting, the user needs to set the value of Byte 1 from 0 to 1 to 
trigger the data output function. 
 

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Summary of Contents for I-7550E

Page 1: ...amples the CIF50 PB PROFIBUS Master card from Hilscher is used The configuration and communication is done by the program SyCon provided by Hilscher Application example of PROFIBUS to Ethernet TCP server In this example the I 7550E acts as a TCP Client device When PROFIBUS Master station sends data I 7550E module can transfer the data to specific TCP server If I 7550E module receives the data from...

Page 2: ... in the below The range of DIP switch is 0 126 here we set I 7550E module s DIP switch to 1 LED status indicator LED Status Description flash When PWR led and ERR led are flashing at the same time which means there is system error in the I 7550E Please contact us for solution on Power supply is ok The firmware has loaded PWR off Power supply has failed flash When the I 7550E has diagnostic message...

Page 3: ...of how to load GSD file Here we use the hilscher CIF50 PB PROFIBUS communication interface to show how to load I 7550E s GSD file step by step 1 First users must load the electronic device description file GSD file of the I 7550E into the DP Master 2 And then set the parameters and configurations 3 Finally change your DP master from offline state to operate state The I 7550E will be initialized If...

Page 4: ...n any case System setting module must be selected first In this example we want to have 10 Bytes Input and 10 Byte Output so we configure a System setting module a 10 Byte In module and a 10 Byte Out module as below When the user finishes the configuration and saves setting in the PROFIBUS Master station successfully the RUN LED indicator of I 7550E is turned on That shows the I 7550E working in t...

Page 5: ... to I 7550E in Login page 3 Click Server IP Setting to set the network configuration of the I 7550E please refer to user manual section 5 3 The network configuration of the I 7550E must have the same domain and different IP with the PC ex PC s IP 192 168 253 1 MASK 255 255 0 0 and I 7550E s IP 192 168 253 2 MASK 255 255 0 0 4 Press Save to Device to save settings to EEPROM of I 7550E 5 Click Clien...

Page 6: ... Converter I 7550e utilities TCPserver The TCPserver setting is shown in the below TCPserver operate procedure PROFIBUS input output test Send data to TCPserver and get response data from TCPserver The user needs to set the value of System setting module from Byte 0 Byte 10 and set output data profibus from the Byte 20 Byte 27 After finishing the setting the user needs to set the value of Byte 1 f...

Page 7: ...6 Word Hex 0x0A Total length of message Output 8 Byte Hex 0x01 Total numbers of Index Output 9 Byte Hex 0x00 Current Index System module Output 10 Byte Hex 0x0A The length of current message Output 20 Byte Hex 0x70 p Output 21 Byte Hex 0x72 r Output 22 Byte Hex 0x6F o Output 23 Byte Hex 0x66 f Output 24 Byte Hex 0x69 I Output 25 Byte Hex 0x62 b Output 26 Byte Hex 0x75 u Output module Output 27 Byt...

Page 8: ...te Hex 0x00 Input 9 Word Hex 0x00 Input 11 Byte Hex 0x01 Total numbers of Message index Input 12 Byte Hex 0x00 The index of current message Input 13 Word Hex 0x0A Total length of message System module Input 15 Byte Hex 0x0A The length of current message Input 20 Byte Hex 0x00 Input 21 Byte Hex 0x01 Input 22 Byte Hex 0x02 Input 23 Byte Hex 0x03 Input 24 Byte Hex 0x04 Input 25 Byte Hex 0x05 Input 26...

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