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Last modified by Admin on 2025/07/15 17:33
From version 12.2
edited by Admin
on 2024/11/13 17:03
Change comment: There is no comment for this version
To version 5.3
edited by Admin
on 2024/11/13 16:55
Change comment: There is no comment for this version

Summary

Details

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... ... @@ -6,7 +6,7 @@
6 6  
7 7  == P1 – header for power supply ==
8 8  
9 -[[image:1731516593096-166.png||data-xwiki-image-style-alignment="center"]]
9 +[[image:1731516593096-166.png||data-xwiki-image-style-alignment="center" height="93" width="49"]]
10 10  
11 11  |**Pin**|**Name**|**Description**
12 12  |**1**|**GND**|Ground
... ... @@ -14,7 +14,7 @@
14 14  
15 15  == P15 – header for BMS Logic ==
16 16  
17 -[[image:1731516577472-301.png||data-xwiki-image-style-alignment="center"]]
17 +[[image:1731516577472-301.png||data-xwiki-image-style-alignment="center" height="90" width="83"]]
18 18  
19 19  |**Pin**|**Name**|**Description**
20 20  |**1**|**RS485_A**|RS-485 line A for communication with BMS Logic
... ... @@ -22,9 +22,9 @@
22 22  |**3**|**+5V**|Supply voltage for BMS Logic
23 23  |**4**|**GND**|Ground
24 24  
25 -== P12 – header for current sensor ==
25 +== P12 – header for current sensor ==
26 26  
27 -[[image:1731516685999-633.png||data-xwiki-image-style-alignment="center"]]
27 +[[image:1731516685999-633.png||data-xwiki-image-style-alignment="center" height="98" width="90"]]
28 28  
29 29  |**Pin**|**Name**|**Description**
30 30  |**1**|**+5V**|Supply voltage for the current sensor 5V, max 50 mA
... ... @@ -32,155 +32,6 @@
32 32  |**3**|**Vcs**|ADC input (current sensor output)
33 33  |**4**|**Vref**|ADC input (current sensor reference signal)
34 34  
35 -== P13 – header for humidity sensor ==
35 +P13 – header for humidity sensor
36 36  
37 -[[image:1731516942455-641.png||data-xwiki-image-style-alignment="center"]]
38 -
39 -|**Pin**|**Name**|**Description**
40 -|**1**|**+5V**|Supply voltage 5 V, max 50 mA
41 -|**2**|**GND**|Ground
42 -|**3**|**Vhs**|ADC input (humidity sensor output)
43 -|**4**|**Vts**|ADC input (temperature sensor output)
44 -
45 -== P8 – header of relay 1 ==
46 -
47 -[[image:1731517023208-641.png||data-xwiki-image-style-alignment="center"]]
48 -
49 -By default, relay 1 is used to control the discharging contactor.
50 -
51 -|**Pin**|**Name**|**Description**
52 -|**1**|**V+**|Switching voltage (up to 55V, max 2A)
53 -|**2**|**NO**|Normally open contact
54 -
55 -== P9 – header of relay 2 ==
56 -
57 -[[image:1731517025702-799.png||data-xwiki-image-style-alignment="center"]]
58 -
59 -By default, relay 2 is used to output the “Allow charging” signal.
60 -
61 -|**Pin**|**Name**|**Description**
62 -|**1**|**V+**|Switching voltage (up to 55V, max 2A)
63 -|**2**|**NO**|Normally open contact
64 -
65 -== P6 – header of relay 3 ==
66 -
67 -[[image:1731517025702-799.png||data-xwiki-image-style-alignment="center"]]
68 -
69 -By default, relay 3 is used to control the charging contactor.
70 -
71 -|**Pin**|**Name**|**Description**
72 -|**1**|**V+**|Switching voltage (up to 55V, max 8A)
73 -|**2**|**NO**|Normally open contact
74 -
75 -== P7 – header of relay 4 ==
76 -
77 -[[image:1731517025702-799.png||data-xwiki-image-style-alignment="center"]]
78 -
79 -By default, relay 4 is used to control the heater.
80 -
81 -|**Pin**|**Name**|**Description**
82 -|**1**|**V+**|Switching voltage (up to 55V, max 8A)
83 -|**2**|**NO**|Normally open contact
84 -
85 -== P14 – header for CAN and RS-485 interfaces ==
86 -
87 -[[image:1731517180930-597.png||data-xwiki-image-style-alignment="center"]]
88 -
89 -|**Pin**|**Name**|**Description**
90 -|**1**|**EXT_RS485_A**|RS-485 line A for communication with external equipment
91 -|**2**|**CAN_H**|CAN H line for communication with external equipment
92 -|**3**|**+5V_CAN**|Supply voltage 5V for external devices, max 200 mA
93 -|**4**|**EXT_RS485_B**|RS-485 line B for communication with external equipment
94 -|**5**|**CAN_L**|CAN L line for communication with external equipment
95 -|**6**|**GND_CAN**|Ground
96 -
97 -== P21 – CAN termination resistor jumper ==
98 -
99 -[[image:1731517188900-976.png||data-xwiki-image-style-alignment="center"]]
100 -
101 -To connect the termination resistor between the lines **CAN_H** and **CAN_L**, install a jumper, according to the P21 pinout:
102 -
103 -|**Pin**|**Name**|**Description**
104 -|**1-2**|**120 Ohm**|Termination resistor 120 Ohm is connected
105 -|**2-3**|**-**|Termination resistor 120 Ohm is not connected
106 -
107 -== P22 - RS-485 termination resistor jumper ==
108 -
109 -[[image:1731517195672-298.png||data-xwiki-image-style-alignment="center"]]
110 -
111 -To connect the termination resistor between the **EXT_RS485_A** and **EXT_RS485_B** lines, install a jumper according to the P22 pinout:
112 -
113 -|**Pin**|**Name**|**Description**
114 -|**1-2**|**120 Ohm**|Terminating resistor 120 Ohm is connected
115 -|**2-3**|**-**|Terminating resistor 120 Ohm is not connected
116 -
117 -== P11 – header for discrete inputs/outputs ==
118 -
119 -[[image:1731517206246-979.png||data-xwiki-image-style-alignment="center"]]
120 -
121 -|**Pin**|**Name**|**Description**
122 -|**16**|**IN_1**|Discrete input #1 “dry contact” (+5V)
123 -|**8**|**GND_1**|Discrete input #1 “dry contact” (ground)
124 -|**15**|**IN_2**|Discrete input #2 “dry contact” (+5V)
125 -|**7**|**GND_2**|Discrete input #2 “dry contact” (ground)
126 -|**14**|**IN_3**|Discrete input #3 “dry contact” (+5V)
127 -|**6**|**GND_3**|Discrete input #3 “dry contact” (ground)
128 -|**13**|**IN_4**|Discrete input #4 “dry contact” (+5V)
129 -|**5**|**GND_4**|Discrete input #4 “dry contact” (ground)
130 -|**12**|**OUT_4**|Discrete output #4 (+5V, 20mA)
131 -|**4**|**GND_OUT_4**|Discrete output #4 (ground)
132 -|**11**|**OUT_3**|Discrete output #3 (+5V, 20mA)
133 -|**3**|**GND_OUT_3**|Discrete output #3 (ground)
134 -|**10**|**OUT_2**|Discrete output #2 (+5V, 20mA)
135 -|**2**|**GND_OUT_2**|Discrete output #2 (ground)
136 -|**9**|**OUT_1**|Discrete output #1 (+5V, 20mA)
137 -|**1**|**GND_OUT_1**|Discrete output #1 (ground)
138 -
139 -== DS1 – power indicator ==
140 -
141 -|**State**|**Description**
142 -|**Lights red**|The device is powered
143 -|**Off**|The device is not powered
144 -
145 -== DS2 – operation indicator ==
146 -
147 -|**State**|**Description**
148 -|**Blinking green**|The BMS firmware is running
149 -|**Off**|The BMS firmware is not running
150 -
151 -== DS3 – communication indicator ==
152 -
153 -|**State**|**Description**
154 -|**Blinking yellow (2Hz)**|Initializing communication with BMS Logic boards
155 -|**Blinking yellow (25Hz)**|Communication with BMS Logic is established
156 -
157 -== DS4 – error indicator ==
158 -
159 -|**State**|**Description**
160 -|**Blinking red**|Errors in communication with BMS Logic
161 -
162 -== DS7 – relay 1 indicator ==
163 -
164 -|**State**|**Description**
165 -|**Lights green**|Relay #1 is closed
166 -|**Off**|Relay #1 is opened
167 -
168 -== DS8 – relay 2 indicator ==
169 -
170 -|**State**|**Description**
171 -|**Lights green**|Relay #2 is closed
172 -|**Off**|Relay #2 is opened
173 -
174 -== DS5 – relay 3 indicator ==
175 -
176 -|**State**|**Description**
177 -|**Lights green**|Relay #3 is closed
178 -|**Off**|Relay #3 is opened
179 -
180 -== DS6 – relay 4 indicator ==
181 -
182 -|**State**|**Description**
183 -|**Lights green**|Relay #4 is closed
184 -|**Off**|Relay #4 is opened
185 -
186 186  
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