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Last modified by Admin on 2025/04/09 12:34
From version 8.4
edited by Admin
on 2024/11/21 15:25
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To version 7.2
edited by Admin
on 2024/11/21 15:21
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116 116  
117 117  (% class="box infomessage" %)
118 118  (((
119 -If the "Sensor type" is selected, the “Nominal current” and “Sensitivity” fields are automatically filled.
120 -If the "Sensor type" has no necessary preset, the “Nominal current” and “Sensitivity” parameters must be **manually **entered.
119 +If the Sensor type is selected, the “Nominal current” and “Sensitivity” fields are automatically filled.If the required sensor type is not listed, the “Nominal current” and “Sensitivity” parameters must be manually entered.
121 121  )))
122 122  
123 -Calibration of the current sensor (“Calibrate sensor on startup” flag) is necessary if the sensor does not have a reference line (zero level signal).
124 -
125 -=== 3.3.3 Current shunt sensor ===
126 -
127 -To configure the shunt current sensor parameters, select the menu "Signals → Current shunt sensor":
128 -
129 -[[Shunt sensor settings>>image:1732202640889-562.png||data-xwiki-image-style-alignment="center" height="342" width="265"]]
130 -
131 -In this section:
132 -
133 -* Settings:
134 -* Enable – a flag to start interaction with BMS Current Sensor (if interaction is enabled then BMS doesn’t use Hall-Effect current sensor which settings are described in the menu "Signals → Current sensor");
135 -* Node ID – an address of BMS Current Sensor in CANopen network;
136 -* Dispatch timeout – timeout of dispatching packages from BMS Current Sensor (if no data is being received from current sensor during this time, the “Shunt offline” flag is set), millisecond;
137 -* Zero level threshold – T,,0,, level, A (if module of instantaneous current (I,,I,,) which is received from shunt sensor is lower than T,,0,,, BMS will assume that current flowing through the battery is zero);
138 -* Mean level threshold – TM level, A (if module of instantaneous current (I,,I,,) which is received from shunt sensor is between T,,M,, and T,,0,,, BMS will use mean value of current I,,M,,; if I,,I,, is greater than T,,M,,, BMS will use instantaneous value of current I,,I,,);
139 -* Invert – a flag to invert current values;
140 -* Sensor state:
141 -** Online – a flag showing that the communication with the BMS Current Sensor is established;
142 -** Errors – a list of internal errors of the shunt sensor;
143 -** Current – an instantaneous value of current measured by the BMS Current Sensor, A (measuring frequency is 50 Hz);
144 -** Current (mean) – a mean value of current measured by the BMS Current Sensor, A (the value is calculated as an average of 100 consistent measurements);
145 -** Temperature – a temperature of the shunt sensor, °C.
146 -
147 -3.3.4 Tempera
122 +Calibration of the current sensor (“Calibrate sensor on startup” flag) is necessary if the sensor does not have a zero level signal.
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