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Doc. Title

 

Author

 

 

 

Page of Pages

 

ST25T OPERATION MANUAL  

JH Sim 

 

1 of 16 

Concerning

 

Doc. No.

 

Rev.

 

Date

 

Features and How to set parameters 

 

1.00 

 

15 Jan 2019 

 

Suntech International Ltd. 

 

Confidential Document 

 

 
 

Operation Manual 

 
 
 
 
 

ST25T 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Suntech International Ltd. 

 
 
 
 
 

 
 

CONFIDENTIAL DOCUMENT

 

This document belongs to intellectual property of Suntech 
International Ltd. and shall neither be copied nor be given to any 
3rd parties without prior written consent from the company. 

DO NOT MAKE ANY COPIES 

 

Содержание ST25T

Страница 1: ... 15 Jan 2019 Suntech International Ltd Confidential Document Operation Manual ST25T Suntech International Ltd CONFIDENTIAL DOCUMENT This document belongs to intellectual property of Suntech International Ltd and shall neither be copied nor be given to any 3rd parties without prior written consent from the company DO NOT MAKE ANY COPIES ...

Страница 2: ...e Message Acknowledge 9 4 1 3 Version Request 9 4 1 4 Host Parameter Change 9 4 1 5 Reset 11 4 1 6 Disconnected Check 11 4 1 7 Uart Fuel Sensor Param Request 11 4 2 From ST25T to Host 12 4 2 1 Handshake Message 12 4 2 2 Version Request Response 12 4 2 3 Disconnected Check Acknowledge 12 4 2 4 Uart Fuel Sensor Connected Event 12 4 2 5 Uart Fuel Sensor Disconnected Event 13 4 2 6 Uart Fuel Sensor Up...

Страница 3: ...ntinuously from time to time by Suntech any alteration on the protocol the firmware functions the hardware specifications of the product is subject to change without prior notice Copyright We at Suntech notify that Suntech holds all parts of intellectual rights applicable in the copyright laws in all the countries The information contained in this document cannot be reproduced in any form without ...

Страница 4: ...ce any information of fuel level values and the tracking device reports which can be sent to the server via the tracking device 2 Overview The ST25T device from Suntech supports two RS232 and one RS485 interface ports as well as two ADC or INPUT ports The diagram below shows how the Suntech ST25T device is connected to external sensors and device 2 1 Parameter change Parameters which have already ...

Страница 5: ...ed LED Main mcu data transmitting receiving operation indication Blue LED Sub mcu data transmitting receiving operation indication RS232 interface It handles RS232 sensor and device data communication RS485 interface It handles RS485 fuel sensor data communication The maximum number of RS485 fuel sensors supported by the ST25T device is four ADC or INPUT ports Device has 2 ADC ports 2 INPUT ports ...

Страница 6: ...Page of Pages ST25T OPERATION MANUAL JH Sim 6 of 16 Concerning Doc No Rev Date Features and How to set parameters 1 00 15 Jan 2019 Suntech International Ltd Confidential Document 3 Event Cables Event cable has 14 wires ...

Страница 7: ...1 Network address 0 6 2 Baud rate 9600 or 19200 or 38400 or 115200 bps 3 Automatic data Output Binary 4 Interval of output 5 To configure the fuel sensor download the omnicomm configurator program from the URL below Downloadable URL https www omnicomm world com fms providers resource center group 386289 field type 387330 The ST25T device scans omnicomm fuel sensor network address from 0 to 6 only ...

Страница 8: ..._EXT2_BAUD 0 6 1byte int RS232 Ext2 Baudrate 0 None 1 2400 bps 2 4800 bps 3 9600 bps 4 19200 bps 5 38400 bps 6 115200 bps RS232_EXT1_FUEL_ ALT_LEVEL 0 4095 2bytes int Value of changing rs232 ext1 fuel level for alert report RS232_EXT2_FUEL_ ALT_LEVEL 0 4095 2bytes int Value of changing rs232 ext2 fuel level for alert report RS485_FUEL_BAUD 0 6 1byte int RS485 Fuel Sensor Baudrate RS485_FUEL1_ ALT_...

Страница 9: ...hattering time Default 3 sec unit 100 ms If 0 input 2 is not checked END_OF_LINE r n String Command REQ_PRESENCE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 1 2 Handshake Message Acknowledge Field Value Format Description CMD ACK_HANDSHAKE String Command END OF LINE r n String Command ACK_HANDSHAKE 5 1 3 Version Request Field Value Format Description CMD CMD_REQ_VERSION String Command END OF LINE r n Stri...

Страница 10: ...2_FUEL_ ALT_LEVEL 0 4095 2bytes int Value of changing rs232 ext2 fuel level for alert report RS485_FUEL_BAUD 0 6 1byte int RS485 Fuel Sensor Baudrate RS485_FUEL1_ ALT_LEVEL 0 4095 2bytes int Value of changing rs485 fuel1 level for alert report RS485_FUEL2_ ALT_LEVEL 0 4095 2bytes int Value of changing rs485 fuel2 level for alert report RS485_FUEL3_ ALT_LEVEL 0 4095 2bytes int Value of changing rs4...

Страница 11: ... CMD_CHANGE_PARAM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 1 5 Reset Field Value Format Description CMD CMD_RESET String Command END OF LINE r n String Command CMD_RESET 5 1 6 Disconnected Check Field Value Format Description CMD CMD_DISCON_CHECK String Command END OF LINE r n String Command CMD_DISCON_CHECK Response ACK_DISCON_CHECK ST25T Refer to Section 5 2 3 5 1 7 Uart Fuel Sensor Param Request Fie...

Страница 12: ...mmand MODEL ST25T String Model name MAIN_MCU_VERSION M 01 00 00 String SUB_MCU_VERSION M 01 00 00 String END OF LINE r n String Command RES_REQ_VERSION ST25T M 01 00 00 M 01 00 00 5 2 3 Disconnected Check Acknowledge Field Value Format Description CMD ACK_DISCON_CHECK String Command MODEL ST25T String Model name END OF LINE r n String Command ACK_DISCON_CHECK ST25T 5 2 4 Uart Fuel Sensor Connected...

Страница 13: ... 4 RS485 Fuel 3 5 RS485 Fuel 4 FUEL_LEVEL 0 2bytes int Fuel sensor level END OF LINE r n String Command EVT_UART_FUEL_DISCON ST25T 0 0 5 2 6 Uart Fuel Sensor Upper Event Field Value Format Description CMD EVT_UART_FUEL_UPPER String Command MODEL ST25T String Model name FUEL_NUM 0 5 1byte int Fuel sensor number 0 RS232 Fuel 1 1 RS232 Fuel 2 2 RS485 Fuel 1 3 RS485 Fuel 2 4 RS485 Fuel 3 5 RS485 Fuel ...

Страница 14: ...Command EVT_UART_FUEL_ERROR ST25T 0 0 5 2 9 Uart Fuel Sensor Param Request Response Field Value Format Description CMD RES_FUEL_PARAM String Command MODEL ST25T String Model name RS232_FUEL1_LEVEL 0 4095 2bytes int RS232 fuel 1 level RS232_FUEL2_LEVEL 0 4095 2bytes int RS232 fuel 2 level RS485_FUEL1_LEVEL 0 4095 2bytes int RS485 fuel 1 level RS485_FUEL2_LEVEL 0 4095 2bytes int RS485 fuel 2 level R...

Страница 15: ... 2019 Suntech International Ltd Confidential Document 5 2 10 Input State Event Field Value Format Description CMD EVT_INPUT_STATE String Command MODEL ST25T String Model name INPUT_NUM 0 1 1byte int Fuel sensor number 0 INPUT 1 1 INPUT 2 STATE 0 1 1byte int Input state 0 Falling 1 Rising END OF LINE r n String Command EVT_INPUT_STATE ST25T 0 0 ...

Страница 16: ... will be required to correct the interference at his own expense Caution Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment FCC Compliance Information This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause ha...

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