ebikeman123
10 mW
- Joined
- Mar 26, 2018
- Messages
- 25
When I power on my ebike it starts accelerating to top speed without any throttle input. If I apply throttle, it only accelerates even quicker.
It also shows about 240 degrees celcius even if the motor is just being started from cold. And the temp voltage is nudging 5V while it is running.
If I disconnect the motor from the controller, it shows the same temperature, but 0 temp volts. I thought the temp was calculated directly from the voltage?
I tried changing the Rshunt mOhm setting on the CA to 1.0, but still the same.
I tried the autotune in the phaserunner suite, but still the same. I also tried to load in the default parameters for the GMAC 8T, but no luck.
I tried to zero the amps in the CA, so it read 2.5v on both current amplifiers. Did not help.
I bought the Cycle analyst from Em3ev and it had the settings set for a 40 amp infineon controller and a normal Mac 8t.
The rest are brand new from Grin Technologies.
Are there other settings I should be aware of that make the cycle analyst work with the phaserunner?
I am using these components:
v3.1 DPS cycle analyst with 3.14 firmware. (I cut and made the wire to the 6 pin JST plug shorter, by soldering, but I doubt my soldering was that bad?)
Phaserunner V3 with L10 connector
GMAC 8T with L10 connector
8 Pin CA-WP to 6 Pin CA-DP Adapter (it only has one pin coming out of the temp connector, is this correct? The wire going to the cycle analyst has 2 pins, which is weird. The adaptor has 8 pins in total coming from the controller, yet only 7 come out the other side. I guess the ground connector is combined or something.)
2-pin JST-SM Male to Female Extension Cable for Thermistor to CA3 (I cut it shorter and soldered it myself, but I doubt this is a problem)
It also shows about 240 degrees celcius even if the motor is just being started from cold. And the temp voltage is nudging 5V while it is running.
If I disconnect the motor from the controller, it shows the same temperature, but 0 temp volts. I thought the temp was calculated directly from the voltage?
I tried changing the Rshunt mOhm setting on the CA to 1.0, but still the same.
I tried the autotune in the phaserunner suite, but still the same. I also tried to load in the default parameters for the GMAC 8T, but no luck.
I tried to zero the amps in the CA, so it read 2.5v on both current amplifiers. Did not help.
I bought the Cycle analyst from Em3ev and it had the settings set for a 40 amp infineon controller and a normal Mac 8t.
The rest are brand new from Grin Technologies.
Are there other settings I should be aware of that make the cycle analyst work with the phaserunner?
I am using these components:
v3.1 DPS cycle analyst with 3.14 firmware. (I cut and made the wire to the 6 pin JST plug shorter, by soldering, but I doubt my soldering was that bad?)
Phaserunner V3 with L10 connector
GMAC 8T with L10 connector
8 Pin CA-WP to 6 Pin CA-DP Adapter (it only has one pin coming out of the temp connector, is this correct? The wire going to the cycle analyst has 2 pins, which is weird. The adaptor has 8 pins in total coming from the controller, yet only 7 come out the other side. I guess the ground connector is combined or something.)
2-pin JST-SM Male to Female Extension Cable for Thermistor to CA3 (I cut it shorter and soldered it myself, but I doubt this is a problem)