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—en:rs02_can [2025/08/31 23:18] (current) – created - external edit 127.0.0.1
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 +====== RS02 module of the BITREK CONNECT system ======
  
 +{{ :ru:внешний_вид_модуля_v02.jpg?direct |}}
 +
 +----
 +
 +===== Device assignment =====
 +
 +The RS02 module (firmware "CAN-Log") of the Bitrek Connect system
 +is a communication device and is designed for
 +providing communication with the universal programmable controller
 +CAN-Bus "CAN-Log" P145/U245.
 +
 +----
 +
 +===== Package Contents =====
 +
 +The RS02 module of the Bitrek Connect system is delivered in the following
 +configuration:
 +
 +  * RS02 module - 1 pc;
 +  * Data sheet - 1 pc;
 +  * Warranty card - 1 pc;
 +  * Packing box - 1 pc;
 +  * Micro Fit 4-pin cable - 1 pc;
 +  * Micro Fit 6-pin cable - 1pc;
 +  * Rubber gasket - 3pc.
 +
 +----
 +
 +===== Device specifications =====
 +
 +Technical characteristics of the device are presented in Table 1.
 +
 +Table 1: Technical specifications of the device
 +
 +^ № ^ Parameters ^ Characteristics ^
 +^1 | Power supply voltage | from 9 V to 36 V|
 +^2 | Consumption current | 20 mA|
 +^3 | connection interface | CAN-Log RS-232 |
 +^4 | Operating temperature range | -30°C to +80°C|
 +^5 | Allowable humidity | 80 ± 15% |
 +^6 | Dimensions | (W × D × H) 78 × 83 × 30 mm|
 +^7 | Weight | 130 g|
 +^8 | housing protection class | IP44|
 +
 +----
 +
 +===== Appearance and dimensions of the device =====
 +
 +{{ :ru:внешний_вид_и_габаритные_размеры_ex03.jpg?direct |}}
 +
 +Fig.1. Appearance and dimensions
 +
 +----
 +
 +===== Pin assignment =====
 +
 +The CN03 module is equipped with three Micro-Fit connectors (Fig. 2).
 +
 +{{ :ru:внешний_вид_разъёмов_cn03.png?direct |}}
 +
 +Fig.2. The appearance of the connectors
 +
 +The four-pin connectors (Fig. 3) are
 +Connect-Bus connectors, which have the power outputs of the module and the outputs
 +signal lines of the bus.
 +
 +{{ :ru:разъёмы_connect-bus_1_и_2.jpg?direct |}}
 +
 +Fig.3. Connect-Bus connectors #1 and #2
 +
 +The pinout of the Connect-Bus connectors is shown in Table 2.
 +
 +Table 2 The pin-out of the Connect-Bus connectors No.1 and No.2
 +
 +^№^Pin name^Signal type^Pin assignment^
 +^1| GND| Power supply|General lead (ground)|
 +^2| CAN L|Input/output|Signal "CAN_L" of the CAN bus|
 +^3| + Vin| Power supply|"+" On-board power supply (nominal voltage 12 V or 24 V)|
 +^4| CAN H| input/output| signal "CAN_H" on the CAN bus|
 +
 +The six-pin connector (Fig.4) is the connector for the
 +"CAN-Log" connector. It has power outputs and signal lines of the
 +RS-232.
 +
 +{{ :ru:разъём_для_подключения_внешних_устройств.jpg?direct |}}
 +
 +Fig.4. Connector for connecting "CAN-Log"
 +
 +The connector pinout for connecting "CAN-Log" is presented in
 +of the "CAN-Log" connector is presented in Table 3.
 +
 +Table 3: Connector pinout for connecting "CAN-Log".
 +
 +^№ ^ Contact name ^ Signal type ^ Pin assignment ^
 +^1 | RX D | Input/Output | RS-232 interface RX signal|
 +^2 | + Vin | Power | "+" output of onboard power supply (for power supply to external devices) |
 +^3 | GND | power supply | common wire (ground)|
 +^4 | TX D | input/output | RS-232 TX interface signal |
 +^5 | + Vin | power supply | output "+" on-board power supply (for power supply to external devices) |
 +^6 | GND | power supply | common wire (ground)|
 +
 +----
 +
 +===== Description of indications =====
 +
 +On the front panel of the module on the connector side there are two
 +LEDs on the connector side of the front panel indicate the current status of the device.
 +**Red LED** - Illuminates when the connection to the
 +Connect-Bus connection is active;\\*
 +**Green LED** - blinks when RS-232 communication is active.
 +
 +----
 +
 +===== Module Algorithm =====
 +
 +The RS02 module of the Bitrek Connect system communicates via the
 +RS-232 interface the module communicates with the "CAN-Log" device.
 +The module receives data from the device and transmits them to the
 +Connect-Bus.
 +
 +A total of 29 predefined PGNs are sent to the bus. The list
 +of all variables broadcast to the bus is presented in the Addendum
 +2.
 +
 +Some of the variables that are translated to the bus can contain
 +zeros. This situation is possible if:
 +
 +  * The set interrogation period of the sensor is longer than the sending period of the variable containing the value of that sensor;
 +
 +  * The "CAN-Log" device does not send information on the current sensor.
 +
 +----
 +
 +===== Configuring the RS02 module =====
 +
 +The RS02 module has a number of configurable parameters
 +of which are listed in Appendix 1. To configure the module
 +The Bitrek Connect configurator module is used, as well as
 +Connect Configurator software. How to work with the configurator module and
 +The software is described in detail in the document "General Guide to Organizing and Configuring the Bitrek Connect System.
 +The general guide to organizing and configuring Bitrek Connect system".
 +
 +The RS02 module is compatible with the "CAN-Log" modules of both older versions
 +(P145) and new (U245) modules. The selection of the "CAN-Log" version is done
 +by the parameter ID 0405.
 +
 +The RS02 module has the possibility to set the working
 +of the "CAN-Log" module. For this purpose in the module parameter ID 0404
 +it is necessary to enter the desired number of the "CAN-Log" program. At
 +If the value 0 is entered in this parameter, the program number
 +program number will not be changed.
 +
 +It should be borne in mind, that the setting of the program number
 +will take place only after restarting the module.
 +
 +It is possible to check the communication between the "CAN-Log" module and the
 +RS02 module. For this purpose the test program CANLog must be installed.
 +In this mode CAN-Log simulates the connection to the external CAN
 +bus of the vehicle and transmits a number of test parameters. These
 +parameters are read out and transmitted to the Connect-Bus.
 +Consequently, it is possible to set these parameters for
 +server by means of a Connect tester. The parameters that can be used as
 +control parameters can be used as parameters
 +coolant temperature and engine speed.
 +
 +The test program number for the "CAN-Log" version P145 is 188.
 +For version U245 the test program number is 11188.
 +
 +The basic setting of the module is reduced to setting only two
 +the version of the "CAN-Log" protocol and the number of the "CANLog
 +". After these parameters are set correctly,
 +the RS02 module will start transmitting to the bus a number of parameters received
 +from the "CAN-Log".
 +
 +----
 +
 +===== Connecting the "CAN-Log" to the RS02 module =====
 +
 +The RS-232 interface connection of the "CAN-Log" module and the
 +RS02 module is connected crosswise: the RX signal of the
 +"CAN-Log" module is connected to the TX signal of the RS02 module (see Table 5.)
 +
 +Table 5. Connection diagram of the "CAN-Log" module
 +
 +^ SEO CAN-LOG ^  Connect  ^  RS02 module  ^^
 +|  **Pin name**  ^ ::: |  **Pin number**  |  **Pin name**  |
 +| RS 232 Rx |  <=>  |  4  |  TX D  |
 +| RS 232 Tx |  <=>  |  1  |  RX D  |
 +| GND |  <=>  |  3 or 6  |  GND  |
 +| + Vin |  <=>  |  5 or 2  |  + Vin  |
 +
 +----
 +
 +===== Appendix 1 . Device parameters =====
 +
 +^ № ^ Parameter name ^  ID when configured  ^  Parameter digit  ^ Parameter assignment ^  Default value  ^
 +^1 | CANSlaveAddr |  0200  |  1 byte  | The device address on the Connect-Bus |  4  |
 +^2 | CANLogPrgNum |  0404  |  2 bytes  | CAN Log program number |  188  |
 +^3 | SturtupNum |  0405  |  4 bytes  | CAN Log protocol version |  0  |
 +^4 | BusSendPeriod |  0700  |  1 byte  | 1 byte CAN Log data sending period to Connect-Bus |  1100  |
 +^5 | CANLogPollingPeriod |  0701  |  1 byte  | CAN Log polling period, in seconds |  5  |
 +^6 | DevicePIN |  0910  |  1 byte  | Device access password |  11111  |
 +
 +----
 +
 +===== Addendum 2. List of variables broadcasted to the Connect-Bus =====
 +
 +^ № ^ Parameter name ^  Width  ^  PGN  ^  Start Bit  ^  Bit Total  ^  Timeout  ^  Discreteness  ^
 +^1 | Device model |  4  | 18F713 |  0  |  32  |  10  |  -  |
 +^2 | Software version |  4  | 18F713 |  32  |  32  |  10  |  -  |
 +^3 | module operating time |  4  | 18F712 |  0  |  32  |  10  |  1 sec  |
 +^4 | number of starts of the module |  4  | 18F712 |  32  |  32  |  10  |  pcs  |
 +^5 | engine runtime |  4  | 18F715 |  32  |  32  |  5  |  1 sec  |
 +^6 | vehicle mileage |  4  | 18F716 |  0  |  32  |  5  |  0.005 km  |
 +^7 | Fuel consumption |  4  | 18F716 |  32  |  32  |  5  |  0.05 l  |
 +^8 | Fuel level in the tank (liter or %) |  2  | 18F717 |  0  |  16  |  5  |  0.1 l/0.1 %  |
 +^9 | Engine speed |  2  | 18F717 |  16  |  16  |  5  |  0,25 rpm  |
 +^10 | Motor temperature |  1  | 18F717 |  32  |  8  |  5  |  -60 °C  |
 +^11 | vehicle speed |  1  | 18F717 |  40  |  8  |  5  |  1/256 km/h or 1 km/h  |
 +^12 | axle load #1 |  2  | 18F717 |  48  |  16  |  5  |  0.5 kg  |
 +^13 | axle load #2 |  2  | 18F718 |  0  |  16  |  5  |  0.5 kg  |
 +^14 | axle load #3 |  2  | 18F718 |  16  |  16  |  5  |  0.5 kg  |
 +^15 | axle load #4 |  2  | 18F718 |  32  |  16  |  5  |  0.5 kg  |
 +^16 | axle load #5 |  2  | 18F718 |  48  |  16  |  5  |  0.5 kg  |
 +^17 | Harvesting time |  4  | 18F71A |  0  |  32  |  5  |  1 min  |
 +^18 | Harvested area |  4  | 18F71A |  32  |  32  |  5  |  1/10000 ha  |
 +^19 | Capacity |  2  | 18F71B |  0  |  16  |  5  |  1/100000 ga/h  |
 +^20 | harvested yield |  4  | 18F7B |  16  |  16  |  5  |  1 kg  |
 +^21 | grain moisture |  2  | 18F71B |  48  |  16  |  5  |  0,1%  |
 +^22 | AdBLUE liquid level |  2  | 18F71C |  0  |  16  |  5  |  0.1%  |
 +^23 | threshing drum speed |  2  | 18F71C |  16  |  16  |  5  |  1 rpm  |
 +^24 | Outlet drum clearance |  2  | 18F71C |  32  |  16  |  5  |  1 mm  |
 +^25 | Accelerator pedal position |  1  | 18F71C |  48  |  8  |  5  |  0.4%  |
 +^26 | engine load |  1  | 18F71C |  56  |  8  |  5  |  1 %  |
 +^27 | mileage to next service |  2  | 18F71D |  16  |  16  |  5  |  1 km  |
 +^28 | excess mileage |  2  | 18F71D |  32  |  16  |  5  |  1 km  |
 +^29 | mileage after service |  2  | 18F71D |  48  |  16  |  5  |  1 km  |