Electrospeed JetCat Turbine Telemetry System for JR DMSS

Electrospeed JetCat Turbine Telemetry System for JR DMSS
Electrospeed JetCat Turbine Telemetry System for JR DMSS
Electrospeed JetCat Turbine Telemetry System for JR DMSS

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Overview

Product Description

This telemetry unit will take data from your JetCat ECU and relay it to your JR DMSS radio. Please note that the data which is relayed back to your radio may not be 100% accurate and should be used as a guide.

Please plug the supplied JetCat style lead into the telemetry device and either the data port on your JetCat ECU or the plug on the I/O board. Then plug the supplied male-male patch lead into the other end of the telemetry device noting the polarity with the other end of this lead into either the data port on your JR DMSS receiver or into you TLS1-ADP (sold separately).

You will need to configure the telemetry screen on your JR DMSS radio. Please refer to the radios manual on how to do this.

Several different turbine parameters can be monitored including;

ParameterRadio Telemetry Setting
Turbine RPMRPM
Turbine Exhaust Gas Temperature (EGT)Temp
Turbine StatusFPACK Watts*
Last Shutdown CodeFPACK Watts*
EUC Battery VoltageFPACK Voltage
Current Fuel FlowFPACK Current
MI Consumed/RemainingFPACK.mah**

* Please see the table below for status and shutdown codes

** The fuel tank size will need to be configured on both the transmitter and the ECU. For the transmitter set the battery capacity to your fuel tank size (measure in ml), for the ECU follow the calibration instructions in the JetCat manual.

Turbine Status

The telemetry unit provides running and shutdown status codes using the FPACK Watts measure. The table below shows the code mappings:

CodeTypeMeaning
1RunningWait for RPM (Standby/Start)
2RunningIgnite
3RunningAccelerate
4RunningStabilise
5RunningLearn HI
6RunningLearn LO
8RunningSlow Down
10RunningAuto Off
11RunningRun (Reg.)
12RunningAcceleration delay
13RunningSpeedReg (Speed Ctrl)
14RunningTwo-Shaft-Regulate (Only for Turbines with Secondary Shaft)
15RunningPreHeat1 (Only for direct Kerosene startup mode)
16RunningPreHeat2 (Only for direct Kerosene startup mode)
17RunningMainFStrt (Only for direct Kerosene startup mode)
19RunningKeros.FullOn(Only for direct Kerosene startup mode)
100Last ShutdownNo Off-Condition defined
101Last ShutdownShutdown via RC
102Last ShutdownOver temperature
103Last ShutdownIgnition timeout
104Last ShutdownAcceleration timeout
105Last ShutdownAcceleration too slow
106Last ShutdownOver RPM
107Last ShutdownLow RPM Off
108Last ShutdownLow Battery
109Last ShutdownAuto Off
110Last ShutdownLow Temperature Off
111Last ShutdownHi Temperature Off
112Last ShutdownGlow Plug defective
113Last ShutdownWatch Dog Timer
114Last ShutdownFail Safe Off
115Last ShutdownManual Off (via GSU)
116Last ShutdownPower Fail (Battery Fail)
117Last ShutdownTemp Sensor Fail (Only during startup)
118Last ShutdownFuel Fail
119Last ShutdownProp Fail (Only two shaft Engines)
120Last Shutdown2nd Engine Fail
121Last Shutdown2nd Engine differential too high
122Last Shutdown2nd Engine no communication
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Order Code: ELE006
Manufactured By Electrospeed

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