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Last modified by Admin on 2026/04/02 13:49
From version 82.1
edited by Admin
on 2026/03/25 16:34
Change comment: Uploaded new attachment "1732198827034-560.png", version {1}
To version 86.1
edited by Admin
on 2026/03/25 16:37
Change comment: Uploaded new attachment "1774456661980-866.png", version {1}

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... ... @@ -65,51 +65,38 @@
65 65  
66 66  
67 67  
68 -=== X2 – ===
68 +=== X2 – miniUSB connector ===
69 69  
70 -=== P1 – header for power supply ===
70 +The miniUSB connector is used to configure the parameters of the BMS Main 2R device.
71 71  
72 +=== (% title="Click and drag to resize" %)​(%%)X3 – (% style="color:inherit; font-family:inherit; font-size:max(18px, min(20px, 14.4444px + 0.462963vw))" %)header for power supply(%%) ===
73 +
72 72  Receptacle Housing: Molex 39012020. Terminals: Molex 5556
73 73  
74 -[[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"]]
76 +[[image:1732198827034-560.png||data-xwiki-image-style-alignment="center" height="78" width="41"]]
75 75  
76 76  |**Pin**|**Name**|**Description**
77 77  |**1**|**GND**|Ground
78 -|**2**|**V+**|Supply voltage 9-30V
80 +|**2**|**V+**|Supply voltage (9-32V)
79 79  
80 - Contactor connection diagram:
81 81  
82 -(% aria-label="1732121755886-234.png image widget" data-widget="image" contenteditable="false" role="region" tabindex="-1" %)[[image:1732121755886-234.png||data-xwiki-image-style-alignment="center" height="82" width="260"]]
83 83  
84 -=== (% title="Click and drag to resize" %)​(%%)X3 – header for discrete inputs and outputs ===
84 +=== X4, X5, X6, X7 – header of relay 1, 2, 3 and 4 ===
85 85  
86 -Receptacle Housing: Hirose ZE05-24DS-HU/R. Terminals: Hirose ZE05-2022SCF
86 +Receptacle Housing: Molex 39012020. Terminals: Molex 5556
87 87  
88 -(% aria-label="1732121811285-182.png image widget" data-widget="image" contenteditable="false" role="region" tabindex="-1" %)[[image:1732121811285-182.png||data-xwiki-image-style-alignment="center" height="94" width="531"]]
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"]]
89 89  
90 +By default, relay 1 is used to control the discharging contactor.
91 +
90 90  |**Pin**|**Name**|**Description**
91 -|**1–8, 12, 16–17, 21**|**DIO_GND**|Ground of input and output signals
92 -|**9**|**DIN1_SIGNAL**|Discrete input 1 “dry contact”
93 -|**10**|**DIN2_SIGNAL**|Discrete input 2 “dry contact”
94 -|**11**|**DIN3_SIGNAL**|Discrete input 3 “dry contact”
95 -|**13**|**DIN4_SIGNAL**|Discrete input 4 “dry contact”
96 -|**14**|**DIN5_SIGNAL**|Discrete input 5 “dry contact”
97 -|**15**|**DIN6_SIGNAL**|Discrete input 6 “dry contact”
98 -|**18**|**DIN7_VIN**|Discrete input 7 (signal detection with voltage 9-32V)
99 -|**19**|**DIN8_VIN**|Discrete input 8 (signal detection with voltage 9-32V)
100 -|**20**|**DOUT1_OD**|Discrete output 1 “open drain” (60 V, 1A)
101 -|**22**|**DOUT2_OD**|Discrete output 2 “open drain” (60 V, 1A)
102 -|**23**|**DOUT3_OD**|Discrete output 3 “open drain” (60 V, 1A)
103 -|**24**|**DOUT4_OD**|Discrete output 4 “open drain” (60 V, 1A)
93 +|**1**|**V+**|Switching voltage (up to 55V, max 3A)
94 +|**2**|**NO**|Normally open contact
104 104  
105 -Connection diagram of a discrete input to a dry contact output:
96 +Contactor connection example for all relays:
106 106  
107 -(% aria-label="1732121887401-555.png image widget" data-widget="image" contenteditable="false" role="region" tabindex="-1" %)[[image:1732121887401-555.png||data-xwiki-image-style-alignment="center" height="63" width="196"]](% title="Click and drag to resize" %)​(%%)Connection diagram of a discrete input to an open collector output:
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"]]
108 108  
109 -(% aria-label="1732122137116-973.png image widget" data-widget="image" contenteditable="false" role="region" tabindex="-1" %)[[image:1732122137116-973.png||data-xwiki-image-style-alignment="center" height="100" width="274"]](% title="Click and drag to resize" %)​(%%)Connection diagram for a discrete input for detecting a 9-32V signal:
110 -
111 -(% aria-label="1732121926812-202.png image widget" data-widget="image" contenteditable="false" role="region" tabindex="-1" %)[[image:1732121926812-202.png||data-xwiki-image-style-alignment="center" height="76" width="242"]](% title="Click and drag to resize" %)​(%%)Connection diagram for discrete output:
112 -
113 113  [[image:1739361269041-663.png||data-xwiki-image-style-alignment="center" height="93" width="275"]]
114 114  
115 115  === X4 – header for HVIL ===
... ... @@ -246,10 +246,8 @@
246 246  [[image:1733316674363-604.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="163" width="400"]]
247 247  )))
248 248  
249 -=== X10 – miniUSB connector ===
236 +=== X10 – ===
250 250  
251 -The miniUSB connector is used to configure the parameters of the BMS Main 2R device.
252 -
253 253  === X11 – header for high-voltage bus before contactors (plus) ===
254 254  
255 255  Receptacle Housing: Molex 436450200. Terminals: Molex 43030
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