 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
L9300 数据表(PDF) 40 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
L9300 数据表(HTML) 40 Page - STMicroelectronics |
|
|
40 / 178 page  8.5.4 WSI error handling Table 16. WSI type of error Type of error Detection condition Action Clear SPI flag Restart condition Tracking Configuration TRK out of regulation ON state Set TRK_OUT_OF_REGULATION SPI flag (3:0) in TRK- CAN FAULT register On read N.A. TRK reverse current ON state TRK internal path to VDD1 open, TRK_REVERSE_CURRENT SPI flag (10:7) latched in TRK-CAN FAULT register On read Automatic restart when fault disappears. TRK overtemperature ON state No action if out of regulation is not triggered; output disabled, and T_SD_TRK SPI fault bit (5) latched otherwise in TRK-CAN FAULT register On read Automatic restart with slope control after OT fault disappears. Wheel Speed Sensor Configuration Short to ground, current limitation ON state STG SPI fault (9) latched in WSIRSDRx register. On read N.A. Short to battery ON state STB SPI fault (8) latched in WSIRSDRx register. Sensor supply disconnected to avoid reverse current flow On read Automatic restart after fault disappears. Leakage to battery ON state channel enabled OPENDET SPI fault (6) latched in WSIRSDRx register On read N.A. Leakage to GND ON state channel enabled CURRENT HI SPI fault (7) latched in WSIRSDRx register On read N.A. Parity error, invalid data ON state channel enabled, VDA sensor only INVALID SPI fault (4) latched in WSIRSDRx register On read N.A. No decoding data ON state channel enabled, VDA sensor only NODATA SPI fault (3) latched in WSIRSDRx register On read N.A. Pulse duration counter overflow ON state channel enabled, PWM sensor only PULSE OVERFLOW SPI fault (2) latched in WSIRSDRx register On read N.A. OT ON state WSITEMP fault (5) latched in WSIRSDRx register and output disabled if STG fault is triggered; no action otherwise On read Wheel Speed supply automatic restart after fault disappears. Clear STG and WSITEMP faults and re-enable the faulted channel to enable algorithm and digital outputs. L9300 Power supply DS12258 - Rev 5 page 40/178 |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
