Dynamic Load Calibration - GE eBike II Series Service Manual

d l C
ynaMIC oad alIBratIon
Connect the load calibrator with the ergometer (observe
the detailed hints of the manufacturer).
When a dynamic calibration is performed, the measured
actual load values are entered into the ergometer software.
The ergometer calculates the exact characteristic load
curve for regulating the eddy current brake.
The following load / rpm combinations have to be
measured:
• 50 Watt at
• 50 Watt at
• 400 Watt at
Select „Dynamic load calibration" in the service menu and
confirm with ENTER (or SELECT).
• Start the calibration process with START
• Set the calibrator unit to 50 rpm
• Set the ergometer to 50 Watt (via PC interface)
• Wait approx. 20 seconds, until the load display is
stable
• By using the arrow keys, input the actual value of the
calibrator (54, 3 Watt) at the ergometer.
• Store the value with SET.
2018112-069 Rev. F
50 rotations / min
110 rotations / min
110 rotations / min
eBike II, eBike II L, eBike II EL
Hint
• To perform the load setting of the ergometer during the
dynamic calibration process, a Laptop or PC with terminal
program has to be connected to the serial port of the
ergometer.
• Alternatively the program of the load calibrator unit can
be used.
Dynamic Load Cal.
Start calibration
Rotation:
DMS-Volt:
LRE Load:
START
d -
ynaMic load calibration
Dynamic Load Cal.
Set at 50 rpm / 50 Watt
Rotation:
DMS-Volt:
LRE Load:
Dyn. Load
SET
d - 50 w
ynaMic load calibration
0
147 mV
0 Watt
Start
waiting for
50
572 mV
50 Watt
54,3 Watt
50
att at rpM
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