Zapi Chopper SEM-X - Table of Adjustments

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5.4 TABLE OF ADJUSTMENTS
The following Table shows the different values that the SEM2 Parameters may be
adjusted to. A suitable acceleration performance assumes: FIELD CURR. NOM is set
to level 5, and MAX SPEED (Fwd or Rev) is set to level 9.
PARAMETERS
PROGRAMMED LEVEL
UNIT 0123456789
ACC. DELAY sec. 0.30 0.50 0.70 0.90 1.10 1.25 1.40 1.55 1.75 2.00
DEC. DELAY * 9 8 7 6 5 4 3 2 1 0
RELEASE BRAKING * 0123456789
INVERS BRAKING * 0123456789
CUTBACK SPEED 1 %ACC 20 25 31 37 43 49 55 61 67 100
CUTBACK SPEED 2 %ACC 20 25 31 37 43 49 55 61 67 100
MAX SPEED FORW. %FCN 100 92 84 77 70 63 56 48 42 38
MAX SP FORW. FINE** %FCN0123456789
MAX. SPEED BACK. %FCN 100 92 84 77 70 63 56 48 42 38
MAX SP BACK. FINE** %FCN0123456789
TRACTION I MAX %IMax 72 76 79 81 84 86 90 94 96 100
ARMA CUR. NOM. (ACN) %IMax 29 31 34 36 39 41 44 46 49 51
WEAK DROP OUT %ACN 30354045505560657075
FIELD CURR. NOM. (FCN) A 6.7 7.2 7.4 7.6 7.8 8.0 8.2 8.4 8.6 8.8
CREEP SPEED %VBatt 1.2 1.6 2.3 2.7 3.5 3.9 4.7 5.1 5.9 6.3
FIELD CURR. MAX A 12.8 13.2 13.6 14.1 14.5 14.9 15.3 15.7 16.1 16.6
BACKING SPEED %ACC 20232731353943475155
BACKING TIME sec. 0 0.2 0.5 0.8 1.1 1.5 1.8 2.2 2.6 3.0
*= If the current inclines to raise, then also the braking time raises in order to obtain
a smooth braking action. Therefore, the duration of the braking depends on
the type of motor and the operating conditions (laden, unladen, on plane, on
gradient).
**= Is a percentage of the field current which is subtracted to the value defined by
the parameters MAX SPEED FORW and MAX SPEED BACK.