Hamilton Jet HTX30, Product Manual

Page: 162 / 182

Appendix HTX30 Product Manual
8-48
Steering control group
Short name: Str / Ctrl
Name SCP text Description Min Max Default Units Access
Kp Kp Proportional gain for the steering control loop 1 1000 90 D
Ki Ki Integral value for the steering control loop 0 1000 80 D
Kd Kd Differential value for the steering control loop 0 1000 80 D
Dither ampilitude DithA Reverse hydraulic valve dither amplitude 0 50 0 drive D
Dither time period DithT Reverse hydraulic valve dither time period in
milliseconds
0 500 0 ms D
Dither when stat Dith / Stat Enables steering valve dithering whilst the valve is not
been driven in either direction
0 1 0 D
Drive setup port SUPrt Drive value used whilst in setup, driving to port 10 100 20 drive D
Drive setup stbd SUStb Drive value used whilst in setup, driving to stbd 10 100 20 drive D
Reverse control group
Short name: Rev / Ctrl
Name SCP text Description Min Max Default Units Access
Kp Up KpUp Proportional gain for the reverse control loop when
driving in the up direction
1 1000 100 D
Kp Down KpDn Proportional gain for the reverse control loop when
driving in the down direction
1 1000 100 D
Ki Ki Integral value for the reverse control loop 0 1000 80 D
Kd Kd Differential value for the reverse control loop 0 1000 80 D
Dither ampilitude DithA Reverse hydraulic valve dither amplitude 0 50 0 drive D
Dither time period DithT Reverse hydraulic valve dither time period in
milliseconds
0 500 0 ms D
Dither when stat Dith / Stat Enables reverse valve dithering whilst the valve is not
been driven in either direction
0 1 0 D
Drive Setup Up SUUp Drive value used whilst in setup, driving the reverse
duct up
10 100 40 drive D
Drive Setup Down SUDwn Drive value used whilst in setup, driving the reverse
duct down
10 100 40 drive D
Steering advanced group
Short name: Str / Adv
Name SCP text Description Min Max Default Units Access
Feedback invert Fbk / Invrt Steering feedback sender is inverted, i.e. high
fbk value = fully port
0 1 0 D
Deadband offset DbOff The offset which is used against the measured
deadband
0 10 2 drive D
Drive max volt Drv / MaxV Maximum drive voltage for the steering
hydraulic valves
6 JIMN_NOMINA
L_VOLTAGE
16 volt D
Error min Err / Min The minimum error for which the control loop
will try and position the steering nozzle
0 40 16 none D
Alarm time Alarm / time The time in seconds to wait for a steering follow
up alarm
1 16 3 S D
Alarm retries Alarm / Retry The number of retries before a steering follow
up alarm is generated
1 30 3 D
Limit backoff Str / BOff The size of the limit backoff for the steerinf
nozzle
10 256 64 F
Demand rate limit Str / Limit Limits the incoming demand rate so that the
demand takes 'x' ms to go from lock to lock. For
example, 0 means unlimited, 500 means 0.5 s
lock to lock, and 2000 means 2 s lock to lock.
100 4000 100 F