Plant Link SL. Automotive Test Equipment

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PLANT LINK S.L. TEST PROGRAMMING LANGUAGE EXAMPLE 9

The following example shows a real code sequence fragment used in a Plant Link S.L. Engine Module Tester. Comments are in green.

/ EEC Module Tester for EEC V. Test File for the XXX 123 Module / Date: 17-Apr-2001. / Produced by Plant Link SL for the purpose of Demonstration. / ECC V Module Supply Current Test using Plant Link PLS145V Power supply Card
SystemReset()	/ Reset all boards in the system
SCP_SetNode(F0)	/Configure SCP communication node to F0
SCP_SetBaudeRate(2)	/ Configure SCP communication speed
Set_PLS145V(13.8,500)	/ Set VPwr to 13.8 volts, 0.5 amps
Wait(200)	/ Wait for 200 ms
Set_Loads(J1-20:VPWR;J1-39:GND)	/ Connect Pin 20 to Vpwr, Pin 39 to GND
Set_PLS145V(13.8,3000)	/ Set Vpwr to 13.8 volts, 3 amps
Wait(500)	/ Wait for 500 ms
/ Input Port Capture Test:
SetVoltOut(J1-92,0.9)	/ Set 0.9 volts on pin 92 of EEC
SCP_Send&ReceivMsg(300,641001,MSG0)	/ SCP message, read input port
Display_Test(#1,Input Capture J1-92,MSG0,01,05)	/ Display test on screen
/ Output Test:
Measure_Volt(J1-20,Float0)	/ Measure Voltage on Pin 20 of EEC
Display_Test(#2,J1-92 OFF,Float0,13.5,13.8)	/ Display test on screen
SCP_SendMsg(6410240F235630)	/ Activate pin 20 via SCP message
Wait(100)	/ Wait for 100 ms
Measure_Volt(J1-20,Float0)	/ Measure Voltage on pin 20 of EEC
Display_Test(#3,J1-92 Saturation,Float0,0,0.55)	/ Display test on screen
Set_PLS145V(0,0)	/ Set Vpwr to 0 volts, 0 amps
Wait(500)	/ Wait for 500 ms
Set_Loads(0)	/ Disconnect all loads
End()	/ End of Test sequence