GBK51948 RHINO2
Installation Manual Issue 5
When setting these parameters, follow the method below:
1. Adjust the Load Compensation parameter first to give correct driving performance.
2. Adjust Load Compensation Damping to minimise bucking, while keeping the system
responsive.
3. Adjust the Park Brake Neutral Delay parameter to provide acceptable rollback on
slopes and prevent jerking - higher values decrease jerking but give more rollback
and vice versa.
4. Adjust the Remembered Load Compensation to give acceptable starting performance
when the park brake is released, both when driving on the flat and on slopes. (Note:
this parameter has no effect if the scooter stops and restarts driving quickly such that
the park brake is never applied.)
6.5.5.9 Current Limit
Parameter Possible Values Default HHP Lite Std Adv
Current
Limit
0 – 90 (DS90)0 – 120 (DS120)0 – 160
(DS160)
See Parameter
Variations
✓ ✓
Current Limit sets the maximum output current in Amperes that the RHINO2 will deliver to a
motor. A low value can affect the performance of the scooter, for example when the
scooter tries to climb up a curb.
The maximum useable setting depends on the current rating for the controller type, for
example 90A for the DS90. Higher settings have no effect on the controller.
Warning
Do not set this parameter too high for the type of motor used.
Note
The time that the RHINO2 will deliver the maximum sustained current to the motors is limited by the Stall
Timeout parameter.
To protect the electronics of the RHINO2, the maximum current will be reduced further if the controller becomes
too hot.
6.5.5.10 Boost Current/ Boost Time
Parameter Possible Values Default HHP Lite Std Adv
Boost Current DS90:10ADS120, DS160:20A See Parameter Variations
✓ ✓
Boost Time
All: 10s
Except
DS180: 5s
See Parameter Variations
✓ ✓
The RHINO2 can deliver an additional current (Boost Current) of 10A (DS90), and 20A
(DS120, DS160) for the Boost Time of up to 10 seconds, to overcome transient loads such
as starting on a hill, climbing obstacles, etc.
If the Boost Time is reached, then the current is limited to Current Limit.
Page 100 - Programming
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