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Changes for page 3.4 Protections

Last modified by Admin on 2025/06/11 15:57
From version 5.2
edited by Admin
on 2025/02/28 14:56
Change comment: There is no comment for this version
To version 4.2
edited by Admin
on 2025/02/28 14:54
Change comment: There is no comment for this version

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100 100  
101 101  Insulation protection is configured in the "Protections - Insulation" section:
102 102  
103 -[[image:1740754491323-815.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="121" width="800"]]
103 +[[image:1734356776694-257.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="68" width="600"]]
104 104  
105 105  In this section:
106 106  
107 -* Enable – a flag to enable the protection;
108 -* Checking algorithm – isolation checking mode:
109 -** Always on – check is always performed;
110 -** On charging – check is performed only if the “Charge request” is set;
111 -** Except charging - check is performed only if the “Charge request” is cleared;
112 -* Delay before setting the error, second;
113 -* Delay before clearing the error, second;
107 +* Enable – a flag to enable the protection;
108 +* Delay before setting the error;
109 +* Delay before clearing the error;
114 114  * Lock – a flag to block the error until the device is restarted.
115 115  
116 -The “Insulation fault” is set if the “Insulation status” signal is detected during the “Delay before setting the error” time. The “Insulation status” signal can be received through the discrete input or by the CAN bus from an insulation monitoring device. The “Insulation fault” is cleared if the “Insulation status” signal is cleared during the “Delay before clearing the error” time.
112 +As a result of the operation of the insulation fault protection, the error “Insulation fault” is generated. Conditions for generating the error:
117 117  
114 +* presence of the “Insulation status” signal during the “Delay before setting the error” time.
115 +
116 +Conditions for clearing the error:
117 +
118 +* no “Insulation status” signal during the “Delay before clearing the error” time.
119 +
118 118  (% class="box warningmessage" %)
119 119  (((
120 -If there is the "Insulation fault" error, **the critical error flag is generated.**
122 +If there is the "Insulation fault" error, **the critical error flag is generated and all battery contactors open.**
121 121  )))
122 122  
123 123  === Contactor feedback ===
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126 126  
127 127  Contactor feedback protection is configured in the “Protections – Contactor feedback” section:
128 128  
129 -[[image:1734356776695-557.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="89" width="800"]]
131 +[[image:1734356776695-557.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="67" width="600"]]
130 130  
131 131  In this section:
132 132  
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145 145  
146 146  (% class="box warningmessage" %)
147 147  (((
148 -If there is the “CH contactor feedback error”, “DCH contactor feedback error”, or “CH/DCH contactor feedback error”, **the critical error flag is generated.**
150 +If there is the “CH contactor feedback error”, “DCH contactor feedback error”, or “CH/DCH contactor feedback error”, **the critical error flag is generated and all battery contactors open.**
149 149  )))
150 150  
151 151  === Module offline ===
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