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Last modified by Admin on 2026/04/02 13:49
From version 88.1
edited by Admin
on 2026/03/25 16:41
Change comment: Uploaded new attachment "1732198890482-787.png", version {1}
To version 87.1
edited by Admin
on 2026/03/25 16:39
Change comment: Uploaded new attachment "1732198890482-787.png", version {1}

Summary

Details

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Content
... ... @@ -96,40 +96,53 @@
96 96  [[image:1774456661980-866.png||data-xwiki-image-style-alignment="center" height="211" width="282"]]
97 97  
98 98  
99 -=== X8 – header for current sensor 1 ===
99 +=== X8 – header for current sensor ===
100 100  
101 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
101 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
102 102  
103 -[[image:1732198890482-787.png||data-xwiki-image-style-alignment="center" height="77" width="71"]]
103 +[[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
104 104  
105 105  |**Pin**|**Name**|**Description**
106 -|**1**|**+5V**|Supply voltage for the current sensor 5V, max 50 mA
107 -|**2**|**GND**|Ground
108 -|**3**|**CS1_OUT**|Current sensor 1 output
109 -|**4**|**CS1_REF**|Current sensor 1 reference signal
106 +|**1**|**CAN3_H**|CAN3 line H
107 +|**2**|**CAN3_L**|CAN3 line L
108 +|**3**|**GND**|Ground
109 +|**4**|**CAN3_5V**|CAN3 power line (5 V, max 400 mA)
110 110  
111 -=== X9 – (% style="color:inherit; font-family:inherit; font-size:max(18px, min(20px, 14.4444px + 0.462963vw))" %)header for current sensor 2(%%) ===
111 +(% class="box infomessage" %)
112 +(((
113 +**Note:**
114 +CAN3 operates differently depending on used firmware:
112 112  
113 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
116 +* **BMS Main 3:** CAN3 bus is reserved;
117 +* **BMS Main 3X:** CAN3 bus is used to connect with BMS Main 3 inside parallel strings. Diagram for connecting battery modules to the CAN3 bus:
114 114  
115 -[[image:1732198890482-787.png||data-xwiki-image-style-alignment="center" height="77" width="71"]]
119 +[[image:1733316622613-181.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="153" width="417"]]
120 +)))
116 116  
122 +=== X9 – header for BMS Logic (RS-485-2) ===
123 +
124 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
125 +
126 +[[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
127 +
117 117  |**Pin**|**Name**|**Description**
118 -|**1**|**+5V**|Supply voltage for the current sensor 5V, max 50 mA
119 -|**2**|**GND**|Ground
120 -|**3**|**CS2_OUT**|Current sensor 2 output
121 -|**4**|**CS2_REF**|Current sensor 2 reference signal
129 +|**1**|**LOGIC_B**|RS-485 line B for communication with BMS Logic
130 +|**2**|**LOGIC_A**|RS-485 line A for communication with BMS Logic
131 +|**3**|**GND**|Ground
132 +|**4**|**LOGIC_5V**|BMS Logic power line (+5V, max 400mA)
122 122  
123 -=== X10 – (% style="color:inherit; font-family:inherit; font-size:max(18px, min(20px, 14.4444px + 0.462963vw))" %)header for temperature sensors(%%) ===
134 +(% class="box infomessage" %)
135 +(((
136 +**Note:**
137 +RS-485-2 operates differently depending on used firmware:
124 124  
125 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
139 +* **BMS Main 3X:** RS-485-2 bus is reserved;
140 +* **BMS Main 3:** RS-485-2 bus is used to connect with BMS Logics in a battery pack. Connection diagram for BMS Logic devices:
126 126  
127 -[[image:1732198890482-787.png||data-xwiki-image-style-alignment="center" height="77" width="71"]]
142 +[[image:1733316674363-604.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="163" width="400"]]
143 +)))
128 128  
129 -|**Pin**|**Name**|**Description**
130 -|**1, 2**|**GND**|Ground
131 -|**3**|**T_SENS1**|Ground
132 -|**4**|**T_SENS2**|Current sensor 2 output
145 +=== X10 – ===
133 133  
134 134  === X11 – header for high-voltage bus before contactors (plus) ===
135 135