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Last modified by Admin on 2026/04/02 13:49
From version 89.4
edited by Admin
on 2026/03/25 16:50
Change comment: There is no comment for this version
To version 88.2
edited by Admin
on 2026/03/25 16:42
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -138,39 +138,58 @@
138 138  [[image:1732198890482-787.png||data-xwiki-image-style-alignment="center" height="77" width="71"]]
139 139  
140 140  |**Pin**|**Name**|**Description**
141 -|**1**|**RS_LOGIC_A**|RS-485 line A for communication with BMS Logic
142 -|**2**|**RS_LOGIC_B**|RS-485 line B for communication with BMS Logic
141 +|**1**|**RS485_A**|RS-485 line A for communication with BMS Logic
142 +|**2**|**RS485_B**|RS-485 line B for communication with BMS Logic
143 143  |**3**|**+5V**|Supply voltage for BMS Logic
144 144  |**4**|**GND**|Ground
145 145  
146 -=== X12 – header for internal CAN2 interface ===
146 +=== X12 – header for high-voltage bus before contactors (minus) ===
147 147  
148 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
148 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
149 149  
150 -[[image:1732198890482-787.png||data-xwiki-image-style-alignment="center" height="77" width="71"]]
150 +[[image:1733316843397-336.png||data-xwiki-image-style-alignment="center" height="53" width="79"]]
151 151  
152 152  |**Pin**|**Name**|**Description**
153 -|**1**|**CAN_INT_H**|RS-485 line A for communication with BMS Logic
154 -|**2**|**CAN_INT_L**|CAN L line for communication with external equipment
155 -|**3**|**–**|–
156 -|**4**|**GND**|Ground
153 +|**1**|**IN1-**|Minus of the high-voltage bus (before contactors)
154 +|**2**|**IN1-**|Minus of the high-voltage bus (before contactors)
157 157  
158 -=== X13 – header for CAN1 and RS-485 interfaces ===
156 +(% class="box warningmessage" %)
157 +(((
158 +The connected voltage must not exceed 1000V.
159 +)))
159 159  
160 -Receptacle Housing: Molex 430250600. Terminals: Molex 43030
161 +=== X13 – header for high-voltage bus after contactors (plus) ===
161 161  
162 -[[image:https://docs.movicomelectric.com/bin/download/Battery%20management%20systems/BMS%20Main%202.1/2.%20Installation%20and%20connection/WebHome/1731517180930-597.png?width=113&height=81&rev=1.1||alt="1731517180930-597.png" data-xwiki-image-style-alignment="center" height="81" width="113"]]
163 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
163 163  
165 +[[image:1733316780753-798.png||data-xwiki-image-style-alignment="center" height="60" width="91"]]
166 +
164 164  |**Pin**|**Name**|**Description**
165 -|**1**|**RS_EXT_A**|RS-485 line A for communication with external equipment
166 -|**2**|**CAN_EXT_H**|CAN H line for communication with external equipment
167 -|**3**|**+5V**|Supply voltage 5V for external devices, max 200 mA
168 -|**4**|**RS_EXT_B**|RS-485 line B for communication with external equipment
169 -|**5**|**CAN_EXT_L**|CAN L line for communication with external equipment
170 -|**6**|**GND**|Ground
168 +|**1**|**IN2+**|Plus of the high-voltage bus (after contactors)
169 +|**2**|**IN2+**|Plus of the high-voltage bus (after contactors)
171 171  
172 -=== J1 – jumper for switching RS-485 bus terminal resistor ===
171 +(% class="box warningmessage" %)
172 +(((
173 +The connected voltage must not exceed 1000V.
174 +)))
173 173  
176 +=== X14 – header for high-voltage bus after contactors (minus) ===
177 +
178 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
179 +
180 +[[image:1733316843397-336.png||data-xwiki-image-style-alignment="center" height="53" width="79"]]
181 +
182 +|**Pin**|**Name**|**Description**
183 +|**1**|**IN2-**|Minus of the high-voltage bus (after contactors)
184 +|**2**|**IN2-**|Minus of the high-voltage bus (after contactors)
185 +
186 +(% class="box warningmessage" %)
187 +(((
188 +The connected voltage must not exceed 1000V.
189 +)))
190 +
191 +=== J1 – jumper for switching RS-485-1 bus terminal resistor ===
192 +
174 174  [[image:1733316982359-759.png||data-xwiki-image-style-alignment="center" height="77" width="148"]]
175 175  
176 176  To connect a terminal resistor between the **RS485_1_A** and **RS485_1_B** lines, install a jumper. The jumper is installed according to the table: