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Last modified by Admin on 2026/04/02 13:49
From version 78.2
edited by Admin
on 2026/03/25 16:28
Change comment: There is no comment for this version
To version 85.1
edited by Admin
on 2026/03/25 16:37
Change comment: Uploaded new attachment "1741619814065-850.png", version {1}

Summary

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Content
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23 23  
24 24  Overall and mounting dimensions are shown in figure below.
25 25  
26 -(% data-widget="image" contenteditable="false" tabindex="-1" %)[[image:1733311711953-224.png||data-xwiki-image-style-alignment="center" height="566" width="775"]](% title="Click and drag to resize" %)​
26 +[[image:1774349658793-888.0b.STEP.JPG||data-xwiki-image-style-alignment="center" height="522" width="450"]](% title="Click and drag to resize" %)​
27 27  
28 28  |**Parameter**|**Value**
29 -|Overall dimensions (length × width × height), mm|200 × 123 × 12
30 -|Mounting dimensions (length × width), mm|194 × 114
29 +|Overall dimensions (length × width × height), mm|120 × 120 × 16
30 +|Mounting dimensions (length × width), mm|114 × 114
31 31  |Mounting holes|M3
32 32  
33 33  == Headers ==
... ... @@ -36,7 +36,7 @@
36 36  
37 37  (% contenteditable="false" tabindex="-1" %)
38 38  (((
39 -[[image:1732119505664-787.png||data-xwiki-image-style-alignment="center" height="417" width="684"]]
39 +[[image:1774455018488-627.png||data-xwiki-image-style-alignment="center"]]
40 40  )))
41 41  
42 42  (% class="box warningmessage" %)
... ... @@ -45,71 +45,58 @@
45 45  All headers are shown from the device side!
46 46  )))
47 47  
48 -=== X1 – header to power the device ===
48 +=== X1 – header for discrete inputs and outputs ===
49 49  
50 50  Receptacle Housing: Hirose ZE05-8DS-HU/R. Terminals: Hirose ZE05-2022SCF
51 51  
52 52  (% class="wikigeneratedid" id="H" %)
53 -(% data-widget="image" contenteditable="false" tabindex="-1" %)[[image:1732121673277-246.png||data-xwiki-image-style-alignment="center" height="85" width="200"]]
53 +[[image:1732198937514-731.png||data-xwiki-image-style-alignment="center" height="85" width="272"]]
54 54  
55 55  |**Pin**|**Name**|**Description**
56 -|**1–2, 5–6**|**GND**|Ground
57 -|**3**|**KEYRUN**|Power-on signal
58 -|**4**|**CHARGE_ON**|Power-on signal (battery charge requirement)
59 -|**7–8**|**VIN**|Power line (9-32V)
56 +|**1–8**|**GND**|Ground
57 +|**9**|**DO_1**|Discrete output 1 (+5V, 20mA)
58 +|**10**|**DO_2**|Discrete output 2 (+5V, 20mA)
59 +|**11**|**DO_3**|Discrete output 3 (+5V, 20mA)
60 +|**12**|**DO_4**|Discrete output 4 (+5V, 20mA)
61 +|**13**|**DI_4**|Discrete input 4 (“dry contact”, +5V)
62 +|**14**|**DI_3**|Discrete input 3 (“dry contact”, +5V)
63 +|**15**|**DI_2**|Discrete input 2 (“dry contact”, +5V)
64 +|**16**|**DI_1**|Discrete input 1 (“dry contact”, +5V)
60 60  
61 -Power supply connection diagram:
62 62  
63 -(% aria-label="1732120054870-496.png image widget" data-widget="image" contenteditable="false" role="region" tabindex="-1" %)[[image:1732120054870-496.png||data-xwiki-image-style-alignment="center" height="169" width="327"]]
64 64  
65 -=== X2 – header for contactors ===
68 +=== X2 – miniUSB connector ===
66 66  
67 -Receptacle Housing: Hirose ZE05-12DS-HU/R. Terminals: Hirose ZE05-2022SCF
70 +The miniUSB connector is used to configure the parameters of the BMS Main 2R device.
68 68  
69 -(% aria-label="1732121695049-411.png image widget" data-widget="image" contenteditable="false" role="region" tabindex="-1" %)[[image:1732121695049-411.png||data-xwiki-image-style-alignment="center" height="87" width="267"]](% title="Click and drag to resize" %)​
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(%%) ===
70 70  
71 -|**Pin**|**Name**|**Description**
72 -|**1–4, 8–9**|**GND**|Ground
73 -|**5**|**CONT1_OUT**|Contactor control 1 (plus)
74 -|**6**|**CONT2_OUT**|Contactor control 2 (plus)
75 -|**7**|**CONT3_OUT**|Contactor control 3 (plus)
76 -|**10**|**CONT4_OUT**|Contactor control 4 (plus)
77 -|**11**|**CONT5_OUT**|Contactor control 5 (plus)
78 -|**12**|**CONT6_OUT**|Contactor control 6 (plus)
74 +Receptacle Housing: Molex 39012020. Terminals: Molex 5556
79 79  
80 - Contactor connection diagram:
76 +[[image:1732198827034-560.png||data-xwiki-image-style-alignment="center" height="78" width="41"]]
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"]]
78 +|**Pin**|**Name**|**Description**
79 +|**1**|**GND**|Ground
80 +|**2**|**V+**|Supply voltage (9-32V)
83 83  
84 -=== (% title="Click and drag to resize" %)​(%%)X3 – header for discrete inputs and outputs ===
85 85  
86 -Receptacle Housing: Hirose ZE05-24DS-HU/R. Terminals: Hirose ZE05-2022SCF
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"]]
84 +=== X4, X5, X6, X7 – header of relay 1, 2, 3 and 4 ===
89 89  
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)
86 +Receptacle Housing: Molex 39012020. Terminals: Molex 5556
104 104  
105 -Connection diagram of a discrete input to a dry contact output:
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"]]
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:
90 +By default, relay 1 is used to control the discharging contactor.
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:
92 +|**Pin**|**Name**|**Description**
93 +|**1**|**V+**|Switching voltage (up to 55V, max 3A)
94 +|**2**|**NO**|Normally open contact
110 110  
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:
96 +Contactor connection example for all relays:
112 112  
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"]]
99 +
113 113  [[image:1739361269041-663.png||data-xwiki-image-style-alignment="center" height="93" width="275"]]
114 114  
115 115  === X4 – header for HVIL ===
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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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