Group 19, Motor Controls
19-2-8 • Control Programming SM 765, Sep ’06
*)The acceleration time shown is the time from 0 Hz to 100 Hz. This is the ideal ramp calculated by the software; the real
ramp could change as afunction of motor control parameter setting and, obviously, a function of the load.
(**)The braking feature is base on deceleration ramps. The value shown in the table is the time to decrease the speed from
100 Hz to 0 Hz. This is the ideal ramp calculated by the software; the real ramp could change as afunction of motor con-
trol parameter setting and, obviously, a function of the load.
(***)(Always closed).
N
TE
Maximum speed for the GEX20/30 can not exceed 140 Hz.
Maximum speeds are adjustable from 0 Hz to 140 Hz in 1 Hz increments. Forward speed and reverse speeds can be set
independently (Forward speed can be set to 8 MPH and Reverse speed can be set at 5MPH if desired)
PARAMETERS PROGRAM LEVEL
Dual
AC2
PW(8
0V)
Unit 0 1 2 3 4 5 6 7 8 9
Acceleration Delay (*) Sec. 1 1.5 1.8 2.0 2.5 3 3.5 4 4.5 5
Release Braking (**) Sec. 25 20 18 15 10 8 6 4 3 2
Inversion Braking (**) Sec. 5.5 5 4.5 4 3.5 3 2.5 2 1.5 1
Pedal Braking (**) Sec. 5.554.543.532.521.51
Speed Limit Barking (**) Sec. 8.9 8.3 7.7 7.1 6.6 6 5.5 4.9 4.4 3.8
Brake Cutback (**) Sec. 5.5 5 4.5 4 3.5 3 2.5 2 1.5 1
Curve Braking Sec. 1.5 1.4 1.3 1.2 1.1 1 0.9 0.8 0.7 0.6
Max speed Forw Hz 0 ~ 200
Max speed Back Hz 0 ~ 200
Cutback Speed % 102030405060708090100
Cutback Speed 2 % 0 ~ 100
Curve Cutback % 0 ~ 100
Curve Cutback #1 % 556065707580859095100
Frequency Creep Hz 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3
Maximum Current
% IMAX
47 53 59 65 71 76 82 88 94 100
Auxiliary Time Sec. 0 1.5 3.0 4.5 6.0 7.5 9.0 10.5 12 15
Seat Micro Delay Sec. 2.0 2.1 2.3 2.4 2.6 2.8 2.9 3.1 3.3 3.5
Acc. Smooth Sec. 1.0 1.2 1.5 1.7 2.0 2.2 2.5 2.7 3.0 3.5
Inv. Smooth Sec. 1.0 1.2 1.5 1.7 2.0 2.2 2.5 2.7 3.0 3.5
Stop Smooth Hz 5 7 10 12 15 17 20 22 25 27
Idle time Min 1 2 3 4 6 8 10 12 15 20
(***)
PARAMETERS
SPEED EMPTY MPH
MPH 1 2 3 4 5 6 7 8 9 10 11.1
MAX SPEED FORWARD
HZ 13 26 38 51 63 76 88 101 114 126 140
MAX SPEED REVERSE
HZ 13 26 38 51 63 76 88 101 114 126 140
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