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汽车ECU及座椅加热自动化测试设备,自动化测试

创建时间:2025-02-17 09:20
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首页    自动化测试设备_机柜    汽车ECU及座椅加热自动化测试设备,自动化测试

自动化测试设备,测试条码,硬件版本和软件版本,静态电流,电压,加热大功率工作电流,LIN命令发送与接收,具体的测试要求如下:

Test Description Test # PID Lin Communication Request PID Pass Criteria: Lin frames transmitted by the ECU
& ranges of analog parameters.
Check Standby current ISWITCH +B1 1 N/A N/A 0.48 mA < ISWITCH +B1 mA < 0.55 mA
Check Standby current ISWITCH +B2 2 N/A 0.48 mA < ISWITCH +B2 mA < 0.55 mA
Check Firmware Number
Check Error Status
3 0xD3 0x45 0x77 0x4D 0xFF 0x00 0x00 0x00 0xFF
Check Standby current IACMAIN 4 N/A 5.33 mA < IACMAIN mA < 6.7 mA
Write NAD/Variant 5 0x3C 0x11 0x06 0x2E 0x20 0x01 0x11 0x01 0xFF N/A
Wait for 50 msec 6 N/A
Reset ECU 7 interrupt AC MAIN for 1000ms
Wait for 300 msec 8 N/A
Verify NAD/Variant 9 0x3C 0x11 0x03 0x22 0x20 0x01 0xFF 0xFF 0xFF 0x7D 0x11 0x06 0x62 0x20 0x01 0x11 0x01 0xFF
Wait for 50 msec 10 N/A N/A
Write Honda PN A[1]A[2]A[3] 11 0x3C 0x11 0x06 0x2E 0x30 0x01 0xUU 0xXX 0xYY
    see ASSY DWG for 0xUU 0xXX 0xYY values
Wait for 50 msec 12 N/A
Write Honda PN A[4]A[5] 13 0x3C 0x11 0x05 0x2E 0x30 0x02 0xUU 0xXX 0xFF
    see ASSY DWG for 0xUU and 0xXX values
Wait for 50 msec 14 N/A
Write Honda PN B[1]B[2]B[3] 15 0x3C 0x11 0x06 0x2E 0x30 0x03 0xUU 0xXX 0xYY
    see ASSY DWG for 0xUU 0xXX 0xYY values
Wait for 50 msec 16 N/A
Write  Honda PN C[1]C[2]C[3] 17 0x3C 0x11 0x06 0x2E 0x30 0x04 0xUU 0xXX 0xYY
    see ASSY DWG for 0xUU 0xXX 0xYY values
Wait for 50 msec 18 N/A
Write Honda PN C[4]D[1]D[2] 19 0x3C 0x11 0x06 0x2E 0x30 0x05 0xUU 0xXX 0xYY
    see ASSY DWG for 0xUU 0xXX 0xYY values
Verify Honda PN
A[1]A[2]A[3]A[4]A[5]B[1]B[2]B[3]
20 N/A 0x11 0xPP 0xQQ 0xRR 0xSS 0xTT 0xUU 0xXX 0xYY
  see ASSY DWG for 0xUU 0xXX 0xYY values
Verify Honda PN
C[1]C[2]C[3]C[4]D[1]D[2]
21 0x92 0xPP 0xQQ 0xRR 0xSS 0xTT 0xUU 0xFF 0x45
  see ASSY DWG for 0xUU 0xXX 0xYY values
Write NTC1 Setpoint 22 0x3C 0x11 0x06 0x2E 0x10 0x01 0xUU 0xXX 0xYY N/A
High Heat NTC1   see ASSY DWG for 0xUU values
Med Heat NTC1   see ASSY DWG for 0xXX values
Low Heat NTC1   see ASSY DWG for 0xYY values
Wait for 50 msec 23 N/A
Write NTC2 Setpoint 24 0x3C 0x11 0x06 0x2E 0x10 0x02 0xUU 0xXX 0xYY
High Heat NTC2   see ASSY DWG for 0xUU values
Med Heat NTC2   see ASSY DWG for 0xXX values
Low Heat NTC2   see ASSY DWG for 0xYY values
Wait for 50 msec 25 N/A
Write NTC3 Setpoints 26 0x3C 0x11 0x06 0x2E 0x10 0x03 0xUU 0xXX 0xYY
High Heat NTC3   see ASSY DWG for 0xUU values
Med Heat NTC3   see ASSY DWG for 0xXX values
Low Heat NTC3   see ASSY DWG for 0xYY values
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