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  E Q U O B O X   S I N . E Q L C 2 5 0  

  U s e r   G u i d e   R e v .   1 . 0

 

 

S I N A P S I   S . r . l .   |

  V i a   d e l l e   Q u e r c e   1 1 / 1 3   -   0 6 0 8 3   B A S T I A   U M B R A   ( P G )  

  I t a l y  

T . + 3 9   0 7 5   8 0 1 1 6 0 4   -   F . + 3 9   0 7 5   8 0 1 4 6 0 2 |  

w w w . s i n a p s i t e c h . i t     i n f o @ s i n a p s i t e c h . i t              

 

 

 

     

11

 

NOTE: If the conflict causing the short circuit signal is resolved during the power suspension on the "M-
Bus Master" bus, the level converter will continue to keep the bus de-energized until the expected reset 
or until the device restarts or it feeds itself manually. 

2.8

 

Firmware update 

Through the EQUOBOX TOOLKIT Lite software (SIN.EQSW1) from version 2.0.15, it is possible to update 
the version of firmware in SIN.EQLC250 if it is necessary (*). 

 

Enter the default credentials:  

 

      

 

User: admin    

 

 

Password: admin 

 

Select the Settings menu (

1

 

Select the M-Bus interface tab (

2

 

If unchecked, check the Serial Interface 
(UART) 

 

Select the COM port where the device is 
connected 

 

Connect to the device (

3

)  

 

In the Firmware Level Converter 250 
(SIN.EQLC250) section: 

o

 

Select the firmware version to be 
installed. 

o

 

Press the button: Update Firmware (

4

o

 

Follow the software step by step 
instructions: 

 

Figure 10 

 

Login to “Equobox Toolkit Lite”

 

- Disconnect the SIN.EQLC250 power supply without disconnecting the USB / RS232 cable. 
- Power the device and after 2 seconds press and hold the 'PROG' button (F in fig. 2) until the 

update process starts 

 

Figure 11 

 Firmware update of SIN.EQLC250 

It is not possible to check the firmware version currently installed in SIN.EQLC250 

Summary of Contents for EQUOBOX SIN.EQLC250

Page 1: ...le Quer ce 11 1 3 06 0 83 B asti a Umbr a PG It al y T 3 9 0 7 5 8 0 1 16 0 4 F 3 9 0 7 5 8 0 14 6 0 2 w w w si napsitech it inf o sinapsitec h it EQUOBOX SIN EQLC250 M Bus Level Converter Adapter Rep...

Page 2: ...BLE OF CONTENTS 1 M BUS OVERVIEW 3 1 1 DESCRIPTION of the M Bus System 3 1 2 Addressing 3 1 3 Sizing the M Bus System 4 1 4 BUS signal specifications 4 2 SIN EQLC250 INSTALLATION 5 2 1 Description of...

Page 3: ...without requiring repeaters Large number of central units Detection of both battery powered and mains powered devices Automatic device recognition Vast array of systems and components available Differ...

Page 4: ...of devices slaves Max transmission rate Small residential buildings 350 m 1000 m 0 8 mm2 250 9600 Baud Large residential buildings 350 m 4000 m 0 8 mm2 250 2400 Baud 64 9600 Baud Small complex 1000 m...

Page 5: ...transformer or auxiliary power required The SIN EQLC250 unit can be used in different ways Connect up to 250 M Bus devices max 250 simply M Bus loads Can be connected with the M Bus web server of Equo...

Page 6: ...er supply The power supply can be employed as follows To power the level converter 1 Level converter repeater 2 Power supply To power the M Bus web server SIN EQRTUxxx In the example below there is th...

Page 7: ...rter 1 Pin 1 for main power 230 Vac 2 Pin 2 for main power 230 Vac 4 power supply 11 level converter 5 power supply 12 level converter C Power out 24Vdc for web server 15W D Electrical grounding 6 Pin...

Page 8: ...pology and connection of the M Bus network M Bus technology allows good freedom of choice regarding network topology It is possible to connect the devices present in the plant according to a star line...

Page 9: ...50 operation modes SIN EQLC250 can be used with M Bus communication interface for SIN EQRTUxxx datalogger Figure 6 or with a PC with EQUOBOX TOOLKIT software SIN EQSW1 Figure 7 or as a repeater extend...

Page 10: ...network terminals 9 and 10 On Data is being received Off No data is being received Short Circuit The red LED indicates a short circuit on the bus very high traffic or a collision Overload The orange...

Page 11: ...le to update the version of firmware in SIN EQLC250 if it is necessary Enter the default credentials User admin Password admin Select the Settings menu 1 Select the M Bus interface tab 2 If unchecked...

Page 12: ...an excessive number of connected devices Check the wiring 3 The datalogger connected to the terminal does not detect some or all devices Check the correct bus connection between the datalogger and ter...

Page 13: ...c terminals 6 and 7 on power supply DC 24 V max 15 VA INTERFACE RS 232 terminals A B and C Connections as master to PC using SIN EQUSB232 or to data logger Connect to a PC Terminal A RX PC data logger...

Page 14: ...roduct design and assessments RoHS compliance DEGREE OF PROTECTION IP class IP20 per EN60529 Protection class II as per EN 62368 1 AMBIENT CONDITIONS Storage as per EN 60721 3 1 Climatic conditions Te...

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