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Changes for page 6.1 CANopen PDO protocol

Last modified by Admin on 2025/02/28 10:26
From version 2.2
edited by Admin
on 2024/12/16 11:30
Change comment: Update document after refactoring.
To version 4.1
edited by Admin
on 2024/12/17 08:15
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -51,15 +51,15 @@
51 51  
52 52  bit 1 – “Charger connected”;
53 53  
54 -bit 2 – “Power down request”;
54 +bit 2 – “Power up/down request”;
55 55  
56 56  bit 3 – “Inhibit charging”;
57 57  
58 58  bit 4 – “Inhibit discharging”;
59 59  
60 -bit 5 – “CH contactor feedback”;
60 +bit 5 – reserved (set to 0);
61 61  
62 -bit 6 – “DCH contactor feedback”;
62 +bit 6 – reserved (set to 0);
63 63  
64 64  bit 7 – “Insulation status”.
65 65  )))|(% style="width:116px" %)U8|(% style="width:93px" %)
... ... @@ -94,11 +94,11 @@
94 94  
95 95  bit 6 – “Discharging current present”;
96 96  
97 -bit 7 – “Increased voltage” (EV);
97 +bit 7 – “Voltage too high” (EV);
98 98  
99 -bit 8 – “High DCH temperature”;
99 +bit 8 – “Heater” (0 – off, 1 – on);
100 100  
101 -bit 9 – “Cooler”, state of the cooler (0 – off, 1 – on);
101 +bit 9 – “Cooler” (0 – off, 1 – on);
102 102  
103 103  bit 10 – “HYG shutdown”, command from the HYG forklift to open the discharging contactor;
104 104  
... ... @@ -110,11 +110,11 @@
110 110  
111 111  bit 14 – “Cell analysis”, signal of started analysis of the cells;
112 112  
113 -bit 15 – “Balancing series 1”;
113 +bit 15 – reserved (set to 0);
114 114  
115 -bit 16 – “Balancing series 2”;
115 +bit 16 – reserved (set to 0);
116 116  
117 -bit 17 – “Discharging (AUX)” (0 – opened, 1 – closed);
117 +bit 17 – “Discharging (AUX)” (0 – open, 1 – closed);
118 118  
119 119  bit 18 – “Acknowledgement of power down”;
120 120  
... ... @@ -132,7 +132,9 @@
132 132  
133 133  bit 25 – “Power up”;
134 134  
135 -bits 26–31 – reserved.
135 +bit 26 – “External 1”;
136 +
137 +bits 27–31 – reserved.
136 136  )))|(% style="width:121px" %)U32|(% style="width:95px" %)
137 137  |**4–7**|(% style="width:332px" %)(((
138 138  Errors register 1 (bitfield):
... ... @@ -149,13 +149,13 @@
149 149  
150 150  bit 5 – “Battery cover”;
151 151  
152 -bit 6 – “High humidity”;
154 +bit 6 – reserved (set to 0);
153 153  
154 -bit 7 – “Water”;
156 +bit 7 – reserved (set to 0);
155 155  
156 -bit 8 – “High logic temperature”, some BMS Logic device is overheated;
158 +bit 8 – reserved (set to 0);
157 157  
158 -bit 9 – “Logic offline”, connection with some BMS Logic device is lost;
160 +bit 9 – “Cell monitor offline”, connection with the cell monitor is lost;
159 159  
160 160  bit 10 – “Critical error”;
161 161  
... ... @@ -173,9 +173,9 @@
173 173  
174 174  bit 17 – “High contactor temperature”, the discharging contactor is overheated;
175 175  
176 -bit 18 – “Logic count error”, number of BMS Logic devices is incorrect;
178 +bit 18 – reserved (set to 0);
177 177  
178 -bit 19 – “ADC error”, battery current cannot be measured by ADC;
180 +bit 19 – “ADC error”, battery current cannot be measured by the ADC;
179 179  
180 180  bit 20 – “Current sensor error”, wires which connect the current sensor with the BMS are damaged;
181 181  
... ... @@ -187,7 +187,7 @@
187 187  
188 188  bit 24 – “Shunt error”, internal error of the BMS Current sensor;
189 189  
190 -bit 25 – “Settings error”, checksum of the setting is incorrect;
192 +bit 25 – reserved (set to 0);
191 191  
192 192  bit 26 – “WDT reset”, device is reset by the watchdog timer;
193 193  
... ... @@ -250,11 +250,11 @@
250 250  
251 251  bit 2 – “Discharge request”;
252 252  
253 -bit 3 – “PCH contactor feedback”;
255 +bit 3 – reserved (set to 0);
254 254  
255 -bit 4 – “CH/DCH contactor feedback”;
257 +bit 4 – reserved (set to 0);
256 256  
257 -bit 5 – “Main contactor feedback”;
259 +bit 5 – reserved (set to 0);
258 258  
259 259  bit 6 – “Interlock”;
260 260  
... ... @@ -266,6 +266,12 @@
266 266  
267 267  bit 10 – “Circuit breaker status”;
268 268  
269 -bits 11-15 – reserved.
271 +bit 11 – "Balancing request";
272 +
273 +bit 12 – "Close Main contactor";
274 +
275 +bit 13 – "Close External 1";
276 +
277 +bits 14-15 – reserved.
270 270  )))|(% style="width:118px" %)U16|(% style="width:100px" %)
271 271  |**6-7**|(% style="width:337px" %)Reserved|(% style="width:118px" %)U16|(% style="width:100px" %)