Ecumaster forum

It's the copy of the information from the Switchmask. Some ECU does not handle bit extraction.
It's 0 (zero) or 1 (one) passed as the whole bytes in the CAN stream.
Consider using ID2 at 0x666. The support is integrated into EMU BLACK, maybe you can use it in the future.

There is .CANX file for the Switchboard included in the PMU Client (attached a copy).
Please configure the Switchboard using jumpers on the pcbboard for ID2 (the ID will be 0x666).

All 8 switches are switches to ground (Active Low in PMU terminology).

Today every Number in the PMU is calculated every 2ms (500 Hz).

question 1. in CANBus export "x_PDMtoM1_ID+4_CI=1", can you explain meaning of value 64 in channel 0 This Motec stream is 2bit Compound CAN stream. It means that 2 most significant bits (0x80 and 0x40) of the Byte0 are used to identify what the sub-frame index is. 64 means the CompundID=1, like on ...

The infinite accumulation is a lot easier than calculating integral over some time window. You can do accumulation in the PMU today by adding the number to itself. Something like this: n_number = n_number + y There is one trick to edit such Number. You need to create the Number in TWO steps. -You ne...

Hi, You've wrote something like this: o_starter.active = (k_ignition == 2) and pulse(k_starter, rising, 3s) Please change it to something like this: f_go = (k_ignition == 2) and k_starter o_starter.active = pulse( f_go , rising, 3s) It will activate the Pulse operation only if the k_ignition is on a...

For AIM MXG I recommend to enable PMU Standard Stream at 0x668 and read it directly in the AIM MXG.

(continued)

Two frames need to be sent with different CompoundIndex (bit shift is 6)
- CompoundIndex=0: value 0 at byte0 (it's 0<<6 in C notation)
- CompoundIndex=1: value 64 (0x40) at byte0 (it's 1<<6 in C notation)

Hi, I've added export of these fuelPump and radiatorFan outputs status to M1. The meaning of the status in Ecumaster PMU is as follows: 0 - off 1 - on 2 - undercurrent 3 - overcurrent 7 - thermalShutdown In the Motec PDM the meaning of the status is as follows: 0 - off 1 - on 2 - overcurrent 4 - fau...

The Motec PDM CAN stream is available in the document called "Motec PDM User Manual.pdf".
The stream needs to be emulated.

http://www.precisionautoresearch.com/ec ... l%20A5.pdf

Hi,
What kind of information do you want to send from PMU to M1 exactly?
Analog state or analog voltage?
Output state or output current/voltage?

0.044.2, 2019-01-02

Support for new '2x2 Ecumaster (7 colors)' keypad
Master Retry improvements.
Switching CAN adapter between ADU / PMU / LightClient improved.

See changelog for more details.
If you have any problems with this release please post below or contact us directly.

(The project was not tested on the real PMU device, so please let me know if you have any problem with it.)

Hi, Below is a solution to your problem. The keyboard button will have 3 states - OFF, GREEN, BLUE (OFF, ON from CAN and ON by user). When you turn on the ignition it will be controlled by CAN. When you press the button it will turn BLUE and the output will be ON. It will stay until you press the bu...

1 Amp for the fuse should be enough.
The +12SW takes only few miliamps.

0.043.0, 2018-11-20

Support for Grayhill keypads (CANopen version).
Several fixes related to CAN.

See changelog for more details.
If you have any problems with this release please post below or contact us directly.

0.042.8, 2018-09-19 New features: - Switching CAN adapter between ADU and PMU. You can work with two clients at the same time and switch adapter between them. ADU Client 50.1 or newer is required. Improvements: - Ecumaster USBtoCAN: internal software updated to v0.10 (automatic update offered when s...

Yeah, you are right.
0x615 = 1557 or (1520 + 37).
So you need to disable slot 37. It's EGOv13,14,15,16.

It seems that MS3Pro has an ability to disable broadcast for the specific ID.
0x615 (1520 + 21) is allocated for Pulse width of Cylinder #13,#14,#15,#16. You probably do not need it.

You can try to disable broadcast for slot 21 decimal.

Unfortunately, the 3-color model keypad can't be connected to the CAN1. The CAN1 operate at fixed speed 1 Mbps, but the 3-color model supports only 500, 250 and 125 kbps. We have tested the 3-color model keyboard in very high CANbus traffic and it works very well. Maybe you have some other device th...