Hamilton Jet HTX30, Product Manual

Page: 159 / 182

HTX30 Product Manual Appendix
8-45
Voltage demand group
Short name: VoDmd
Name SCP text Description Min Max Default Units Access
Voltage idle level VIdle The voltage demand for idle RPM. 0 120 0 V/10 C
Voltage full level VFull The voltage to demand for maximum RPM. 0 120 0 V/10 C
Ratiometric
reference
VRRef Set when calibrating a ratiometric style voltage demand.
Compensates for changes in the external reference
voltage by scaling the demand voltage ratiometrically.
Set to zero to disable.
0 1023 0 F
Frequency demand group
Short name: FmDmd
Name SCP text Description Min Max Default Units Access
Idle frequency IdleF The frequency of the output for idle RPM. 5 200 80 Hz C
Full frequency FullF The frequency of the output for maximum RPM. 25 1000 480 Hz C
PWM demand group
Short name: PwmDm
Name SCP text Description Min Max Default Units Access
Frequency PwmHz The basic frequency of the PWM demand. 200 2000 1000 Hz C
Idle duty ratio PwIdl The duty ratio to demand for idle RPM. 0 45 5 % C
Full duty ratio PwFul The duty ratio to demand for maximum RPM. 55 100 95 % C
Low level voltage PwLow The voltage to output for a PWM low signal. For
example, if the PWM duty is 5% and this parameter is
5V, then the demand will spend 95% of the time at 5V.
0 120 0 V/10 C
High level voltage PwmHi The voltage to output for a PWM high signal. See Low
level voltage.
0 120 0 V/10 C
Actuator group
Short name: Actur
Name SCP text Description Min Max Default Units Access
Full Full 2100 3845 3100 U
Idle Idle 250 1300 500 U
Deadband Dband 0 65535 200 D
Kp Kp 0 1000 250 F
Ki Ki 0 1000 0 F
Kd Kd 0 1000 100 F
Close Close 0 100 30 F
Maximum drive MxDrv 0 100 100 F
Nudge Nudge 0 100 40 F
Advanced group
Short name: Advcd
Name SCP text Description Min Max Default Units Access
Voltage output
alternate level
VAlt The level to set the voltage demand to when it is
otherwised unused such as when the system is in
current or PWM demand modes. May be used as a
supply or reference to support circuitry.
0 120 0 V/10 D
Invert RPM
demand
InvtD Set to invert the sense of the RPM demand. If set, then
the configured idle level is used for maximum RPM and
the configured maximum level is used for idle. For
example, in voltage mode with a configured idle level of
2.0V and a maximum level of 5.0V, then the EIM will
output 5.0V at idle and 2.0V at maximum.
0 1 0 D
Check that RPM
follows up
RPMFo Set to check that the engine RPM follows the RPM
demand. Clear if the engine is not linear enough to
satisfy the RPM follow up check and often triggers the
alarm.
0 1 1 D