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Last modified by Admin on 2025/07/15 17:33
From version 55.1
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on 2025/02/20 12:59
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To version 43.5
edited by Admin
on 2024/11/29 12:33
Change comment: Update document after refactoring.

Summary

Details

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1 -Battery management systems.BMS Main 2\.1.WebHome
1 +drafts.BMS Main 2\.1.WebHome
Content
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1 -(% data-numbered-headings-start="2" style="--numbered-headings-start: 1;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
2 -= Installation and connection =
1 +== 2.1 Installation procedure ==
3 3  
4 -== Installation procedure ==
3 +Overall and mounting dimensions of the BMS Main 2.1 are shown in Figure 29.
5 5  
6 -Overall and mounting dimensions of the BMS Main 2.1 are shown below.
5 +[[Dimensions of the BMS Main 2.1>>image:1732198397369-222.png||data-xwiki-image-style-alignment="center" height="393" width="556"]]
7 7  
8 -[[image:1732198397369-222.png||data-xwiki-image-style-alignment="center" height="393" width="556"]]
7 +|**Parameter**|**Value**
8 +|(((
9 +Overall dimensions (length × width × height), mm
10 +)))|120 × 120 × 32
11 +|Mounting dimensions (length × width), mm|114 × 114
12 +|Mounting holes|M3
9 9  
10 -(% style="width:494px" %)
11 -|**Parameter**|(% style="width:178px" %)**Value**
12 -|Overall dimensions (length × width × height), mm|(% style="width:178px" %)120 × 120 × 32
13 -|Mounting dimensions (length × width), mm|(% style="width:178px" %)114 × 114
14 -|Mounting holes|(% style="width:178px" %)M3
15 -|Headers P1, P6-P9 type |(% style="width:178px" %)Molex series Mini-Fit
16 -|Headers P11-P15 type |(% style="width:178px" %)Molex series Micro-Fit
14 +== 2.2 Connection procedure ==
17 17  
18 -== Connection procedure ==
19 -
20 20  The mounting area of the BMS Main 2.1 must be protected from mechanical particles (dust, dirt, large objects) and water. The installation site must provide convenient access for subsequent connection to the device’s headers.
21 21  
22 22  1. Connect the charging and discharging contactors to the P6-P9 headers.
... ... @@ -24,219 +24,214 @@
24 24  1. Connect the BMS Main 2.1 to the on-board CAN network. Observe the rules for connecting CAN devices. If the BMS Main 2.1 is the last device on a bus, close pins 1-2 on the P21 jumper, otherwise leave the jumper on pins 2-3.
25 25  1. Connect a power supply to the P1 header. It is not recommended to power the BMS Main 2.1 from the battery only, since at a critical discharge of the battery, it is not possible to turn on the BMS and close the charging contactor.
26 26  
27 -== ​​​​Headers description ==
23 +== 2.3 ​​​​Headers description ==
28 28  
29 29  The BMS Main 2.1 headers are shown in figure below.
30 30  
31 -[[image:1731516393377-928.jpeg||alt="1731517946345-632.png" data-xwiki-image-style-alignment="center" height="417" width="451"]]
27 +[[The BMS Main 2.1 headers>>image:1731516393377-928.jpeg||alt="1731517946345-632.png" data-xwiki-image-style-alignment="center" height="417" width="451"]]
32 32  
33 -(% class="box warningmessage" %)
34 -(((
35 -**Attention!**
36 -All headers are shown from the device side!
37 -)))
29 +(% class="wikigeneratedid" %)
30 +Following chapters describes the BMS Main 2.1 headers pinout.
38 38  
39 -=== P1 – header for power supply ===
32 +=== 2.3.1 P1 – header for power supply ===
40 40  
41 -Receptacle Housing: Molex 39012020. Terminals: Molex 5556
34 +[[image:1732198827034-560.png||height="78" width="41"]]
42 42  
43 -[[image:1732198827034-560.png||data-xwiki-image-style-alignment="center" height="78" width="41"]]
36 +(% style="width:339px" %)
37 +|(% style="width:71px" %)**Pin**|(% style="width:91px" %)**Name**|(% style="width:174px" %)**Description**
38 +|(% style="width:71px" %)**1**|(% style="width:91px" %)**GND**|(% style="width:174px" %)Ground
39 +|(% style="width:71px" %)**2**|(% style="width:91px" %)**V+**|(% style="width:174px" %)Supply voltage 9-30V
44 44  
45 -|**Pin**|**Name**|**Description**
46 -|**1**|**GND**|Ground
47 -|**2**|**V+**|Supply voltage 9-30V
41 +=== 2.3.2 P15 – header for BMS Logic ===
48 48  
49 -=== P15 – header for BMS Logic ===
43 +[[image:1732198849079-697.png||height="77" width="71"]]
50 50  
51 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
45 +(% style="width:524px" %)
46 +|(% style="width:69px" %)**Pin**|(% style="width:97px" %)**Name**|(% style="width:355px" %)**Description**
47 +|(% style="width:69px" %)**1**|(% style="width:97px" %)**RS485_A**|(% style="width:355px" %)RS-485 line A for communication with BMS Logic
48 +|(% style="width:69px" %)**2**|(% style="width:97px" %)**RS485_B**|(% style="width:355px" %)RS-485 line B for communication with BMS Logic
49 +|(% style="width:69px" %)**3**|(% style="width:97px" %)**+5V**|(% style="width:355px" %)Supply voltage for BMS Logic
50 +|(% style="width:69px" %)**4**|(% style="width:97px" %)**GND**|(% style="width:355px" %)Ground
52 52  
53 -[[image:1732198890482-787.png||data-xwiki-image-style-alignment="center" height="77" width="71"]]
52 +=== 2.3.3 P12 – header for current sensor ===
54 54  
55 -|**Pin**|**Name**|**Description**
56 -|**1**|**RS485_A**|RS-485 line A for communication with BMS Logic
57 -|**2**|**RS485_B**|RS-485 line B for communication with BMS Logic
58 -|**3**|**+5V**|Supply voltage for BMS Logic
59 -|**4**|**GND**|Ground
54 +[[image:1732198890482-787.png||height="77" width="71"]]
60 60  
61 -=== P12 – header for current sensor ===
56 +(% style="width:531px" %)
57 +|(% style="width:75px" %)**Pin**|(% style="width:93px" %)**Name**|(% style="width:360px" %)**Description**
58 +|(% style="width:75px" %)**1**|(% style="width:93px" %)**+5V**|(% style="width:360px" %)Supply voltage for the current sensor 5V, max 50 mA
59 +|(% style="width:75px" %)**2**|(% style="width:93px" %)**GND**|(% style="width:360px" %)Ground
60 +|(% style="width:75px" %)**3**|(% style="width:93px" %)**Vcs**|(% style="width:360px" %)ADC input (current sensor output)
61 +|(% style="width:75px" %)**4**|(% style="width:93px" %)**Vref**|(% style="width:360px" %)ADC input (current sensor reference signal)
62 62  
63 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
63 +=== 2.3.4 P13 – header for humidity sensor ===
64 64  
65 -[[image:1732198890482-787.png||data-xwiki-image-style-alignment="center" height="77" width="71"]]
65 +[[image:1732198896526-660.png||height="70" width="64"]]
66 66  
67 -|**Pin**|**Name**|**Description**
68 -|**1**|**+5V**|Supply voltage for the current sensor 5V, max 50 mA
69 -|**2**|**GND**|Ground
70 -|**3**|**Vcs**|ADC input (current sensor output)
71 -|**4**|**Vref**|ADC input (current sensor reference signal)
67 +(% style="width:531px" %)
68 +|(% style="width:77px" %)**Pin**|(% style="width:92px" %)**Name**|(% style="width:359px" %)**Description**
69 +|(% style="width:77px" %)**1**|(% style="width:92px" %)**+5V**|(% style="width:359px" %)Supply voltage 5 V, max 50 mA
70 +|(% style="width:77px" %)**2**|(% style="width:92px" %)**GND**|(% style="width:359px" %)Ground
71 +|(% style="width:77px" %)**3**|(% style="width:92px" %)**Vhs**|(% style="width:359px" %)ADC input (humidity sensor output)
72 +|(% style="width:77px" %)**4**|(% style="width:92px" %)**Vts**|(% style="width:359px" %)ADC input (temperature sensor output)
72 72  
73 -=== P13 – header for humidity sensor ===
74 +=== 2.3.5 P8 – header of relay 1 ===
74 74  
75 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
76 +[[image:1732198827034-560.png||height="78" width="41"]]
76 76  
77 -[[image:1732198896526-660.png||data-xwiki-image-style-alignment="center" height="70" width="64"]]
78 -
79 -|**Pin**|**Name**|**Description**
80 -|**1**|**+5V**|Supply voltage 5 V, max 50 mA
81 -|**2**|**GND**|Ground
82 -|**3**|**Vhs**|ADC input (humidity sensor output)
83 -|**4**|**Vts**|ADC input (temperature sensor output)
84 -
85 -=== P8 – header of relay 1 ===
86 -
87 -Receptacle Housing: Molex 39012020. Terminals: Molex 5556
88 -
89 -[[image:1732198827034-560.png||data-xwiki-image-style-alignment="center" height="78" width="41"]]
90 -
91 91  By default, relay 1 is used to control the discharging contactor.
92 92  
93 -|**Pin**|**Name**|**Description**
94 -|**1**|**V+**|Switching voltage (up to 55V, max 2A)
95 -|**2**|**NO**|Normally open contact
80 +(% style="width:527px" %)
81 +|(% style="width:82px" %)**Pin**|(% style="width:91px" %)**Name**|(% style="width:351px" %)**Description**
82 +|(% style="width:82px" %)**1**|(% style="width:91px" %)**V+**|(% style="width:351px" %)Switching voltage (up to 55V, max 2A)
83 +|(% style="width:82px" %)**2**|(% style="width:91px" %)**NO**|(% style="width:351px" %)Normally open contact
96 96  
97 -=== P9 – header of relay 2 ===
85 +=== 2.3.6 P9 – header of relay 2 ===
98 98  
99 -Receptacle Housing: Molex 39012020. Terminals: Molex 5556
87 +[[image:1732198827034-560.png||height="78" width="41"]]
100 100  
101 -[[image:1732198827034-560.png||data-xwiki-image-style-alignment="center" height="78" width="41"]]
102 -
103 103  By default, relay 2 is used to output the “Allow charging” signal.
104 104  
105 -|**Pin**|**Name**|**Description**
106 -|**1**|**V+**|Switching voltage (up to 55V, max 2A)
107 -|**2**|**NO**|Normally open contact
91 +(% style="width:524px" %)
92 +|(% style="width:89px" %)**Pin**|(% style="width:91px" %)**Name**|(% style="width:341px" %)**Description**
93 +|(% style="width:89px" %)**1**|(% style="width:91px" %)**V+**|(% style="width:341px" %)Switching voltage (up to 55V, max 2A)
94 +|(% style="width:89px" %)**2**|(% style="width:91px" %)**NO**|(% style="width:341px" %)Normally open contact
108 108  
109 -=== P6 – header of relay 3 ===
96 +=== 2.3.7 P6 – header of relay 3 ===
110 110  
111 -Receptacle Housing: Molex 39012020. Terminals: Molex 5556
98 +[[image:1732198827034-560.png||height="78" width="41"]]
112 112  
113 -[[image:1732198827034-560.png||data-xwiki-image-style-alignment="center" height="78" width="41"]]
114 -
115 115  By default, relay 3 is used to control the charging contactor.
116 116  
117 -|**Pin**|**Name**|**Description**
118 -|**1**|**V+**|Switching voltage (up to 55V, max 8A)
119 -|**2**|**NO**|Normally open contact
102 +(% style="width:524px" %)
103 +|(% style="width:101px" %)**Pin**|(% style="width:88px" %)**Name**|(% style="width:332px" %)**Description**
104 +|(% style="width:101px" %)**1**|(% style="width:88px" %)**V+**|(% style="width:332px" %)Switching voltage (up to 55V, max 8A)
105 +|(% style="width:101px" %)**2**|(% style="width:88px" %)**NO**|(% style="width:332px" %)Normally open contact
120 120  
121 -=== P7 – header of relay 4 ===
107 +=== 2.3.8 P7 – header of relay 4 ===
122 122  
123 -Receptacle Housing: Molex 39012020. Terminals: Molex 5556
109 +[[image:1732198827034-560.png||height="78" width="41"]]
124 124  
125 -[[image:1732198827034-560.png||data-xwiki-image-style-alignment="center" height="78" width="41"]]
126 -
127 127  By default, relay 4 is used to control the heater.
128 128  
129 -|**Pin**|**Name**|**Description**
130 -|**1**|**V+**|Switching voltage (up to 55V, max 8A)
131 -|**2**|**NO**|Normally open contact
113 +(% style="width:530px" %)
114 +|(% style="width:102px" %)**Pin**|(% style="width:93px" %)**Name**|(% style="width:332px" %)**Description**
115 +|(% style="width:102px" %)**1**|(% style="width:93px" %)**V+**|(% style="width:332px" %)Switching voltage (up to 55V, max 8A)
116 +|(% style="width:102px" %)**2**|(% style="width:93px" %)**NO**|(% style="width:332px" %)Normally open contact
132 132  
133 -=== P14 – header for CAN and RS-485 interfaces ===
118 +=== 2.3.9 P14 – header for CAN and RS-485 interfaces ===
134 134  
135 -Receptacle Housing: Molex 430250600. Terminals: Molex 43030
120 +[[image:1731517180930-597.png||height="81" width="113"]]
136 136  
137 -[[image:1731517180930-597.png||data-xwiki-image-style-alignment="center" height="81" width="113"]]
138 -
139 139  (% style="width:641px" %)
140 -|**Pin**|**Name**|**Description**
141 -|**1**|**EXT_RS485_A**|RS-485 line A for communication with external equipment
142 -|**2**|**CAN_H**|CAN H line for communication with external equipment
143 -|**3**|**+5V_CAN**|Supply voltage 5V for external devices, max 200 mA
144 -|**4**|**EXT_RS485_B**|RS-485 line B for communication with external equipment
145 -|**5**|**CAN_L**|CAN L line for communication with external equipment
146 -|**6**|**GND_CAN**|Ground
123 +|(% style="width:107px" %)**Pin**|(% style="width:127px" %)**Name**|(% style="width:404px" %)**Description**
124 +|(% style="width:107px" %)**1**|(% style="width:127px" %)**EXT_RS485_A**|(% style="width:404px" %)RS-485 line A for communication with external equipment
125 +|(% style="width:107px" %)**2**|(% style="width:127px" %)**CAN_H**|(% style="width:404px" %)CAN H line for communication with external equipment
126 +|(% style="width:107px" %)**3**|(% style="width:127px" %)**+5V_CAN**|(% style="width:404px" %)Supply voltage 5V for external devices, max 200 mA
127 +|(% style="width:107px" %)**4**|(% style="width:127px" %)**EXT_RS485_B**|(% style="width:404px" %)RS-485 line B for communication with external equipment
128 +|(% style="width:107px" %)**5**|(% style="width:127px" %)**CAN_L**|(% style="width:404px" %)CAN L line for communication with external equipment
129 +|(% style="width:107px" %)**6**|(% style="width:127px" %)**GND_CAN**|(% style="width:404px" %)Ground
147 147  
148 -=== P21 – CAN termination resistor jumper ===
131 +=== 2.3.10 P21 – CAN termination resistor jumper ===
149 149  
150 -[[image:1731517188900-976.png||data-xwiki-image-style-alignment="center" height="78" width="149"]]
133 +[[image:1731517188900-976.png||height="78" width="149"]]
151 151  
152 152  To connect the termination resistor between the lines **CAN_H** and **CAN_L**, install a jumper, according to the P21 pinout:
153 153  
154 -|**Pin**|**Name**|**Description**
155 -|**1-2**|**120 Ohm**|Termination resistor 120 Ohm is connected
156 -|**2-3**|**-**|Termination resistor 120 Ohm is not connected
137 +(% style="width:643px" %)
138 +|**Pin**|(% style="width:122px" %)**Name**|(% style="width:400px" %)**Description**
139 +|**1-2**|(% style="width:122px" %)**120 Ohm**|(% style="width:400px" %)Termination resistor 120 Ohm is connected
140 +|**2-3**|(% style="width:122px" %)**-**|(% style="width:400px" %)Termination resistor 120 Ohm is not connected
157 157  
158 -=== P22 - RS-485 termination resistor jumper ===
142 +=== 2.3.11 P22 - RS-485 termination resistor jumper ===
159 159  
160 -[[image:1731517195672-298.png||data-xwiki-image-style-alignment="center" height="81" width="155"]]
144 +[[image:1731517195672-298.png||height="81" width="155"]]
161 161  
162 162  To connect the termination resistor between the **EXT_RS485_A** and **EXT_RS485_B** lines, install a jumper according to the P22 pinout:
163 163  
164 -|**Pin**|**Name**|**Description**
165 -|**1-2**|**120 Ohm**|Terminating resistor 120 Ohm is connected
166 -|**2-3**|**-**|Terminating resistor 120 Ohm is not connected
148 +(% style="width:644px" %)
149 +|**Pin**|(% style="width:121px" %)**Name**|(% style="width:402px" %)**Description**
150 +|**1-2**|(% style="width:121px" %)**120 Ohm**|(% style="width:402px" %)Terminating resistor 120 Ohm is connected
151 +|**2-3**|(% style="width:121px" %)**-**|(% style="width:402px" %)Terminating resistor 120 Ohm is not connected
167 167  
168 -=== P11 – header for discrete inputs/outputs ===
153 +=== 2.3.12 P11 – header for discrete inputs/outputs ===
169 169  
170 -Receptacle Housing: Molex 430251600. Terminals: Molex 43030
155 +[[image:1732198937514-731.png||height="85" width="272"]]
171 171  
172 -[[image:1732198937514-731.png||data-xwiki-image-style-alignment="center" height="85" width="272"]]
157 +(% style="width:584px" %)
158 +|(% style="width:98px" %)**Pin**|(% style="width:157px" %)**Name**|(% style="width:326px" %)**Description**
159 +|(% style="width:98px" %)**16**|(% style="width:157px" %)**IN_1**|(% style="width:326px" %)Discrete input #1 “dry contact” (+5V)
160 +|(% style="width:98px" %)**8**|(% style="width:157px" %)**GND_1**|(% style="width:326px" %)Discrete input #1 “dry contact” (ground)
161 +|(% style="width:98px" %)**15**|(% style="width:157px" %)**IN_2**|(% style="width:326px" %)Discrete input #2 “dry contact” (+5V)
162 +|(% style="width:98px" %)**7**|(% style="width:157px" %)**GND_2**|(% style="width:326px" %)Discrete input #2 “dry contact” (ground)
163 +|(% style="width:98px" %)**14**|(% style="width:157px" %)**IN_3**|(% style="width:326px" %)Discrete input #3 “dry contact” (+5V)
164 +|(% style="width:98px" %)**6**|(% style="width:157px" %)**GND_3**|(% style="width:326px" %)Discrete input #3 “dry contact” (ground)
165 +|(% style="width:98px" %)**13**|(% style="width:157px" %)**IN_4**|(% style="width:326px" %)Discrete input #4 “dry contact” (+5V)
166 +|(% style="width:98px" %)**5**|(% style="width:157px" %)**GND_4**|(% style="width:326px" %)Discrete input #4 “dry contact” (ground)
167 +|(% style="width:98px" %)**12**|(% style="width:157px" %)**OUT_4**|(% style="width:326px" %)Discrete output #4 (+5V, 20mA)
168 +|(% style="width:98px" %)**4**|(% style="width:157px" %)**GND_OUT_4**|(% style="width:326px" %)Discrete output #4 (ground)
169 +|(% style="width:98px" %)**11**|(% style="width:157px" %)**OUT_3**|(% style="width:326px" %)Discrete output #3 (+5V, 20mA)
170 +|(% style="width:98px" %)**3**|(% style="width:157px" %)**GND_OUT_3**|(% style="width:326px" %)Discrete output #3 (ground)
171 +|(% style="width:98px" %)**10**|(% style="width:157px" %)**OUT_2**|(% style="width:326px" %)Discrete output #2 (+5V, 20mA)
172 +|(% style="width:98px" %)**2**|(% style="width:157px" %)**GND_OUT_2**|(% style="width:326px" %)Discrete output #2 (ground)
173 +|(% style="width:98px" %)**9**|(% style="width:157px" %)**OUT_1**|(% style="width:326px" %)Discrete output #1 (+5V, 20mA)
174 +|(% style="width:98px" %)**1**|(% style="width:157px" %)**GND_OUT_1**|(% style="width:326px" %)Discrete output #1 (ground)
173 173  
174 -|**Pin**|**Name**|**Description**
175 -|**16**|**IN_1**|Discrete input #1 “dry contact” (+5V)
176 -|**8**|**GND_1**|Discrete input #1 “dry contact” (ground)
177 -|**15**|**IN_2**|Discrete input #2 “dry contact” (+5V)
178 -|**7**|**GND_2**|Discrete input #2 “dry contact” (ground)
179 -|**14**|**IN_3**|Discrete input #3 “dry contact” (+5V)
180 -|**6**|**GND_3**|Discrete input #3 “dry contact” (ground)
181 -|**13**|**IN_4**|Discrete input #4 “dry contact” (+5V)
182 -|**5**|**GND_4**|Discrete input #4 “dry contact” (ground)
183 -|**12**|**OUT_4**|Discrete output #4 (+5V, 20mA)
184 -|**4**|**GND_OUT_4**|Discrete output #4 (ground)
185 -|**11**|**OUT_3**|Discrete output #3 (+5V, 20mA)
186 -|**3**|**GND_OUT_3**|Discrete output #3 (ground)
187 -|**10**|**OUT_2**|Discrete output #2 (+5V, 20mA)
188 -|**2**|**GND_OUT_2**|Discrete output #2 (ground)
189 -|**9**|**OUT_1**|Discrete output #1 (+5V, 20mA)
190 -|**1**|**GND_OUT_1**|Discrete output #1 (ground)
176 += 2.4 Indicators =
191 191  
192 -== Indicators ==
178 +=== 2.4.1 DS1 – power indicator ===
193 193  
194 -=== DS1 – power indicator ===
180 +(% style="width:442px" %)
181 +|(% style="width:138px" %)**State**|(% style="width:301px" %)**Description**
182 +|(% style="width:138px" %)**Lights red**|(% style="width:301px" %)The device is powered
183 +|(% style="width:138px" %)**Off**|(% style="width:301px" %)The device is not powered
195 195  
196 -|**State**|**Description**
197 -|**Lights red**|The device is powered
198 -|**Off**|The device is not powered
185 +=== 2.4.2 DS2 – operation indicator ===
199 199  
200 -=== DS2 – operation indicator ===
187 +(% style="width:442px" %)
188 +|(% style="width:137px" %)**State**|(% style="width:302px" %)**Description**
189 +|(% style="width:137px" %)**Blinking green**|(% style="width:302px" %)The BMS firmware is running
190 +|(% style="width:137px" %)**Off**|(% style="width:302px" %)The BMS firmware is not running
201 201  
202 -|**State**|**Description**
203 -|**Blinking green**|The BMS firmware is running
204 -|**Off**|The BMS firmware is not running
192 +=== 2.4.3 DS3 – communication indicator ===
205 205  
206 -=== DS3 – communication indicator ===
194 +(% style="width:539px" %)
195 +|(% style="width:175px" %)**State**|(% style="width:361px" %)**Description**
196 +|(% style="width:175px" %)**Blinking yellow (2Hz)**|(% style="width:361px" %)Initializing communication with BMS Logic boards
197 +|(% style="width:175px" %)**Blinking yellow (25Hz)**|(% style="width:361px" %)Communication with BMS Logic is established
207 207  
208 -|**State**|**Description**
209 -|**Blinking yellow (2Hz)**|Initializing communication with BMS Logic boards
210 -|**Blinking yellow (25Hz)**|Communication with BMS Logic is established
199 +=== 2.4.4 DS4 – error indicator ===
211 211  
212 -=== DS4 – error indicator ===
201 +(% style="width:539px" %)
202 +|(% style="width:176px" %)**State**|(% style="width:360px" %)**Description**
203 +|(% style="width:176px" %)**Blinking red**|(% style="width:360px" %)Errors in communication with BMS Logic
213 213  
205 +=== 2.4.5 DS7 – relay 1 indicator ===
214 214  
215 -|(**State**|**Description**
216 -|(**Blinking red**|Errors in communication with BMS Logic
207 +(% style="width:541px" %)
208 +|(% style="width:179px" %)**State**|(% style="width:359px" %)**Description**
209 +|(% style="width:179px" %)**Lights green**|(% style="width:359px" %)Relay #1 is closed
210 +|(% style="width:179px" %)**Off**|(% style="width:359px" %)Relay #1 is opened
217 217  
218 -=== DS7 – relay 1 indicator ===
212 +=== 2.4.6 DS8 – relay 2 indicator ===
219 219  
220 -|**State**|**Description**
221 -|**Lights green**|Relay #1 is closed
222 -|**Off**|Relay #1 is opened
214 +(% style="width:542px" %)
215 +|(% style="width:180px" %)**State**|(% style="width:359px" %)**Description**
216 +|(% style="width:180px" %)**Lights green**|(% style="width:359px" %)Relay #2 is closed
217 +|(% style="width:180px" %)**Off**|(% style="width:359px" %)Relay #2 is opened
223 223  
224 -=== DS8 – relay 2 indicator ===
219 +=== 2.4.7 DS5 – relay 3 indicator ===
225 225  
226 -|**State**|**Description**
227 -|**Lights green**|Relay #2 is closed
228 -|**Off**|Relay #2 is opened
221 +(% style="width:542px" %)
222 +|(% style="width:183px" %)**State**|(% style="width:356px" %)**Description**
223 +|(% style="width:183px" %)**Lights green**|(% style="width:356px" %)Relay #3 is closed
224 +|(% style="width:183px" %)**Off**|(% style="width:356px" %)Relay #3 is opened
229 229  
230 -=== DS5 – relay 3 indicator ===
226 +=== 2.4.8 DS6 – relay 4 indicator ===
231 231  
232 -|**State**|**Description**
233 -|**Lights green**|Relay #3 is closed
234 -|**Off**|Relay #3 is opened
228 +(% style="width:542px" %)
229 +|(% style="width:187px" %)**State**|(% style="width:352px" %)**Description**
230 +|(% style="width:187px" %)**Lights green**|(% style="width:352px" %)Relay #4 is closed
231 +|(% style="width:187px" %)**Off**|(% style="width:352px" %)Relay #4 is opened
235 235  
236 -=== DS6 – relay 4 indicator ===
237 -
238 -|**State**|**Description**
239 -|**Lights green**|Relay #4 is closed
240 -|**Off**|Relay #4 is opened
241 -
242 242