Jetibox
MEX is able to simulate a Jetibox to read telemetry from Legacy Jeti devices, the following steps need to be taken:
-
Go to Devices menu → Jetibox panel.
Enable it and select a SCI Port, in this example SCI A is selected:
Jetibox - Devices configuration -
Go to Input/Output menu → Serial panel.
Configure the serial port (the one selected in step 1) as follows:
- Baudrate: 9800
- Length: 8
- Stop: 2 stop bits
- Parity: Odd
- Use address mode: Enabled
Jetibox - Serial configuration Note
The serial port will be completely reserved for this, so it cannot be used for any other purpose and the I/O Setup configuration affecting it will be ignored.
-
Go to Input/Output menu → I/O Setup panel.
Link the specific JETI box consumer to the serial port that has been configured in step 2:
Jetibox - I/O Setup configuration -
Configure the Jetibox I/O consumer to retrieve the data. Click on the configuration button (
):
Jetibox - JETI box Consumer configuration
Below is an example of the custom messages needed to read the Actual Voltage from a Jeti MasterSpin 220 (use Big endian in all messages):
-
Expected text: "CONTROLLER TYPE MasterSpin 220~"
- Command: Jeti Box Down
- Matcher(32) "CONT" 0x434F4E54 (1129270868)
- Skip(24*8) 192
- Matcher(32) "220~" 0x3232307E (842150014)
JETI box first custom message example - Command: Jeti Box Down
-
Expected text: "MeasureOrSetting MEASURE ~"
- Command: Jeti Box Down
- Matcher(32) "Meas" 0x4D656173 (1298489715)
- Command: Jeti Box Down
-
Expected text: "Max Temperature"...
- Command: Jeti Box Down
- Matcher(32) "Max " 0x4D617820 (1298233376)
- Command: Jeti Box Down
-
Expected text: "Min Temperature"...
- Command: Jeti Box Down
- Matcher(32) "Min " 0x4D696E20 (1298755104)
- Command: Jeti Box Down
-
Expected text: "Actual Temperature"...
- Command: Jeti Box Down
- Matcher(32) "Actu" 0x41637475 (1097036917)
- Command: Jeti Box Down
-
Expected text: "MaxCurrent"...
- Command: Jeti Box Down
- Matcher(32) "MaxC" 0x4D617843 (1298233411)
- Command: Jeti Box Down
-
Expected text: "MinCurrent"...
- Command: Jeti Box Down
- Matcher(32) "MinC" 0x4D696E43 (1298755139)
- Command: Jeti Box Down
-
Expected text: "Max Voltage"...
- Command: Jeti Box Down
- Matcher(32) "Max " 0x4D617820 (1298233376)
- Command: Jeti Box Down
-
Expected text: "Min Voltage"...
- Command: Jeti Box Down
- Matcher(32) "Min " 0x4D696E20 (1298755104)
- Command: Jeti Box Down
-
Expected text: "Actual Voltage 11,86 V "
- Command: Jeti Box Nop
- Matcher(32) "Actu" 0x41637475 (1097036917)
- Skip(12*8) 96
- Parse ascii: int(2), decimal(2), separartor(',')
JETI box last custom message example - Command: Jeti Box Nop
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