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Last modified by Admin on 2026/04/02 13:49
From version 83.2
edited by Admin
on 2026/03/25 16:36
Change comment: There is no comment for this version
To version 86.2
edited by Admin
on 2026/03/25 16:38
Change comment: There is no comment for this version

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... ... @@ -85,10 +85,8 @@
85 85  
86 86  Receptacle Housing: Molex 39012020. Terminals: Molex 5556
87 87  
88 -[[image:https://docs.movicomelectric.com/bin/download/Battery%20management%20systems/BMS%20Main%202.1/2.%20Installation%20and%20connection/WebHome/1732198827034-560.png?width=41&height=78&rev=1.1||alt="1732198827034-560.png" height="78" width="41"]]
88 +[[image:1732198827034-560.png||data-xwiki-image-style-alignment="center" height="78" width="41"]]
89 89  
90 -By default, relay 1 is used to control the discharging contactor.
91 -
92 92  |**Pin**|**Name**|**Description**
93 93  |**1**|**V+**|Switching voltage (up to 55V, max 3A)
94 94  |**2**|**NO**|Normally open contact
... ... @@ -95,105 +95,16 @@
95 95  
96 96  Contactor connection example for all relays:
97 97  
98 -[[image:https://docs.movicomelectric.com/bin/download/Battery%20management%20systems/BMS%20Main%202.1/2.%20Installation%20and%20connection/WebHome/1741619814065-850.png?width=252&height=189&rev=1.1||alt="1741619814065-850.png" height="189" width="252"]]
96 +[[image:1774456661980-866.png||data-xwiki-image-style-alignment="center" height="211" width="282"]]
99 99  
100 -[[image:1739361269041-663.png||data-xwiki-image-style-alignment="center" height="93" width="275"]]
101 101  
102 -=== X4 – header for HVIL ===
99 +=== X8 – header for current sensor ===
103 103  
104 104  Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
105 105  
106 -[[image:1732122015188-642.png||data-xwiki-image-style-alignment="center" height="64" width="150"]]
107 -
108 -|**Pin**|**Name**|**Description**
109 -|**1**|**-**|Not used
110 -|**2**|**HVIL_OUT**|Output of the current measurement circuit in the current loop (lower potential, measuring shunt output)
111 -|**3**|**HVIL_IN**|Input of the current measurement circuit in the current loop (higher potential, measuring shunt input)
112 -|**4**|**HVIL_PWR**|Current loop power supply (max 5V, 25mA)
113 -
114 - If the BMS Main 2R device generates current in a current loop, the current loop must be connected to the **HVIL_PWR** and **HVIL_IN** pins. If BMS Main 2R is a passive current loop meter, then the current loop must be connected to the **HVIL_IN** and **HVIL_OUT** pins.
115 -
116 -Connection diagram to the current loop:
117 -
118 -[[image:1739361367866-742.png||data-xwiki-image-style-alignment="center" height="210" width="281"]]
119 -
120 -=== X5 – header for current and temperature sensors ===
121 -
122 -Receptacle Housing: Hirose ZE05-16DS-HU/R. Terminals: Hirose ZE05-2022SCF
123 -
124 -[[image:1733311958053-469.png||data-xwiki-image-style-alignment="center" height="83" width="349"]]
125 -
126 -(% style="width:539px" %)
127 -|**Pin**|**Name**|(% style="width:402px" %)**Description**
128 -|**1**|**CS1_5V**|(% style="width:402px" %)Current sensor 1 power line (5 V, max 50 mA)
129 -|**2–6**|**GND**|(% style="width:402px" %)Ground
130 -|**7**|**CS1_IN1**|(% style="width:402px" %)Current sensor 1 signal line (for a dual-range current sensor, High range output)
131 -|**8**|**CS1_REF_IN2**|(% style="width:402px" %)Current sensor 1 reference voltage signal line (for a dual-range current sensor, Low range output)
132 -|**9**|**CS2_5V**|(% style="width:402px" %)Current sensor 2 power line (5 V, max 50 mA)
133 -|**10**|**CS2_IN1**|(% style="width:402px" %)Current sensor 2 signal line (for a dual-range current sensor, High range output)
134 -|**11**|**CS2_REF_IN2**|(% style="width:402px" %)Current sensor 2 reference voltage signal line (for a dual-range current sensor, Low range output)
135 -|**12**|**CS3_5V**|(% style="width:402px" %)Current sensor 3 power line (5 V, max 50 mA)
136 -|**13**|**CS3_IN1**|(% style="width:402px" %)Current sensor 3 signal line (for a dual-range current sensor, High range output)
137 -|**14**|**CS3_REF_IN2**|(% style="width:402px" %)Current sensor 3 reference voltage signal line (for a dual-range current sensor, Low range output)
138 -|**15**|**TEMP1**|(% style="width:402px" %)Temperature sensor 1 signal line (NTC-thermistor 100 kOhm)
139 -|**16**|**TEMP2**|(% style="width:402px" %)Temperature sensor 2 signal line (NTC-thermistor 100 kOhm)
140 -
141 -Current sensor connection diagram (using the example of LEM HASS 100-S):
142 -
143 -[[image:1733316158040-285.png||data-xwiki-image-style-alignment="center" height="170" width="412"]]
144 -
145 -Current sensor connection diagram (using the example of LEM DHAB S/118):
146 -
147 -[[image:1733316170709-142.png||data-xwiki-image-style-alignment="center" height="171" width="413"]]
148 -
149 -NTC-thermistor connection diagram:
150 -
151 -[[image:1733316189878-329.png||data-xwiki-image-style-alignment="center" height="130" width="260"]]
152 -
153 -=== X6 – header for CAN1 and RS-485-1 (external buses) ===
154 -
155 -Receptacle Housing: Hirose ZE05-5S-HU/R. Terminals: Hirose ZE05-2022SCF
156 -
157 -[[image:1733316218666-814.png||data-xwiki-image-style-alignment="center" height="55" width="162"]]
158 -
159 -|**Pin**|**Name**|**Description**
160 -|**1**|**CAN1_H**|CAN1 line H for communication with external equipment
161 -|**2**|**CAN1_L**|CAN1 line L for communication with external equipment
162 -|**3**|**CAN1_RS485_1_GND**|Ground of CAN1 and RS-485-1
163 -|**4**|**RS485_1_A**|RS-485-1 line A for communication with external equipment
164 -|**5**|**RS485_1_B**|RS-485-1 line B for communication with external equipment
165 -
166 -Connection diagram to the CAN1 bus:
167 -
168 -[[image:1733316241362-843.png||data-xwiki-image-style-alignment="center" height="153" width="410"]]
169 -
170 -Connection diagram to the RS-485-1 bus:
171 -
172 -[[image:1733316483336-290.png||data-xwiki-image-style-alignment="center" height="152" width="417"]]
173 -
174 -=== X7 – header for CAN2 (internal bus) ===
175 -
176 -Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
177 -
178 178  [[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
179 179  
180 180  |**Pin**|**Name**|**Description**
181 -|**1**|**CAN2_H**|CAN2 line H for communication with other BMS devices
182 -|**2**|**CAN2_L**|CAN2 line L for communication with other BMS devices
183 -|**3**|**GND**|Ground
184 -|**4**|**CAN2_5V**|CAN2 power line (5 V, max 400 mA)
185 -
186 -Connection diagram to the CAN2 bus (using the example of connecting BMS Display 1.2):
187 -
188 -[[image:1733316563149-458.png||data-xwiki-image-style-alignment="center" height="158" width="392"]]
189 -
190 -=== X8 – header for CAN3 ===
191 -
192 -Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
193 -
194 -[[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
195 -
196 -|**Pin**|**Name**|**Description**
197 197  |**1**|**CAN3_H**|CAN3 line H
198 198  |**2**|**CAN3_L**|CAN3 line L
199 199  |**3**|**GND**|Ground
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