GBK60027 DX-SLM Installation Manual Issue 5
7.3.2
Steering Motor Parameters
7.3.2.1
Straighten at Start
Parameter
Possible Values Default
HHP Lite Std Adv
Straighten at Start
Yes / No
Yes
-
-
-
If set to ‘yes’, the steering wheels will straighten when the DX System is turned on.
7.3.2.2
Waggle Test
Parameter
Possible Values Default
HHP Lite Std Adv
Waggle Test
On / Off
Off
-
-
-
If set to ‘on’, a Waggle Test is performed when the DX System is turned on. This test
involves the steering wheels turning one way, then the other, before returning to the
original position. If the Straighten at Start parameter is set to ‘yes’, then the wheels will
return to the centre position.
7.3.2.3
Waggle Time
Parameter
Possible Values Default
HHP Lite Std Adv
Waggle Time
20 - 5100 ms
1000 ms
-
-
-
The time taken to perform (and thereby the severity of) the Waggle Test. Refer to the
Waggle Test parameter.
7.3.2.4
Steer Error Reduce
Parameter
Possible Values Default
HHP Lite Std Adv
Steer Error Reduce
50 - 95 %
90 %
-
-
-
Every 20 milliseconds the voltage at the Position Sense Pot is checked and any error
added to a Cumulative Steering Error value. Prior to this addition, the Cumulative
Steering Error is scaled by the Steer Error Reduce value.
The higher the Steer Error Reduce value, the more quickly the Cumulative Steering
Error is likely to accumulate. If it goes above a preset threshold (refer to the Steer Error
Threshold parameter) a Steering Error (SLM Flash Code 3) is produced (refer to
Diagnostics section 8).
7.3.2.5
Steer Error Threshold
Parameter
Possible Values Default
HHP Lite Std Adv
Steer Error Threshold
10 - 100 %
50 %
-
-
-
If the Cumulative Steering Error reaches the Steer Error Threshold, a Steering Error (SLM
Flash Code 3) is displayed by the SLM (refer to Diagnostics section 8).
Page 32
M
T
