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DET3 + 250Kpa MAP
Posted: Thu Oct 27, 2016 7:02 pm
by pybg
DET3 + 250Kpa MAP
Could you please provide explanation on how to use in build / internal MAP sensor?
You have only one doc file and no word on how to set up and use this sensor. Also no option in the software related to internal sensor?
Need to use different application/firmware or something else?
To be honest on first try I am little disappointed from this lack of basic set up documentation!
DET3 is connected based on following schematic if matters.
All other is working fine but could not get reading from internal MAP.
Re: DET3 + 250Kpa MAP
Posted: Mon Oct 31, 2016 11:20 am
by Kisielisodd
250KPA motorola MPX map sensor is build inside of the DET3, to terminal number 14 - analog#2 in.
Analog 2 is set as a load by default.
Please select motorola mpx4250 map sensor for analog #2 in setup
Re: DET3 + 250Kpa MAP
Posted: Fri Nov 18, 2016 7:32 am
by mk3_supra
Kisielisodd wrote:250KPA motorola MPX map sensor is build inside of the DET3, to terminal number 14 - analog#2 in.
Analog 2 is set as a load by default.
Please select motorola mpx4250 map sensor for analog #2 in setup
Is there a reason why motorola mpx is only scaled between -0.8-1.5bar? instead of 2.5bar?
Re: DET3 + 250Kpa MAP
Posted: Fri Nov 18, 2016 6:51 pm
by Karel
mk3_supra wrote:Kisielisodd wrote:250KPA motorola MPX map sensor is build inside of the DET3, to terminal number 14 - analog#2 in.
Analog 2 is set as a load by default.
Please select motorola mpx4250 map sensor for analog #2 in setup
Is there a reason why motorola mpx is only scaled between -0.8-1.5bar? instead of 2.5bar?
Yes.
250kPa means 250kPa absolute presure so its cca 1Bar vakuum to 1,5Bar overboost ... we have atmospherical presure like 1ATM what is basicly nearly 1Bar
Re: DET3 + 250Kpa MAP
Posted: Sun Nov 20, 2016 4:17 pm
by mk3_supra
Karel wrote:mk3_supra wrote:Kisielisodd wrote:250KPA motorola MPX map sensor is build inside of the DET3, to terminal number 14 - analog#2 in.
Analog 2 is set as a load by default.
Please select motorola mpx4250 map sensor for analog #2 in setup
Is there a reason why motorola mpx is only scaled between -0.8-1.5bar? instead of 2.5bar?
Yes.
250kPa means 250kPa absolute presure so its cca 1Bar vakuum to 1,5Bar overboost ... we have atmospherical presure like 1ATM what is basicly nearly 1Bar
ahhh that makes complete sense now.
Thank you Karel, very much appreciated.