Description Of Connectors - Zapi SEM1 User Manual

PIN NAME
A1 NEF
A2 CPOT
A3 NPOT
A4 PPOT
A5 PTG
A6 NTG
A7 RV2
A8 RV1
A9 MA
A10 MI
A11 TIM/SEAT
A12 IR
A13 CMM
A14 CH

3.4 DESCRIPTION OF CONNECTORS

DESCRIPTION
Negative output of the electromechanical brake's coil (max. 3A).
Potentiometer wiper (range: 0V (min) to 10V (max)).
Negative potentiometer.
Potentiometer positive: 12V output. Keep load >500W .
Positive of the main contactor's coil (max. 3A).
Negative of the main contactor's coil (max. 3A).
Input for 2nd speed reduction request. If left free or connected to
battery negative the reduction function operates. If connected to A13,
the reduction is inhibited.
Input for 1st speed reduction request. If left free or connected to
battery negative the reduction function operates. If connected to A13,
the reduction is inhibited. This speed reduction is linked to an adjust-
able braking (curve braking).
Forward direction microswitch. It should be connected to the forward
microswitch, active HIGH (+VB).
Backward direction microswitch. It should be connected to the back-
ward microswitch, active HIGH (+VB).
It should be connected to the tiller microswitch or to the seat
microswitches (2 sec delay). It is active high (+VB).
Quick inversion input, it is active HIGH (+VB).
Common IR/TIM/MI/MA/RV1/RV2 microswitch (+VB).
Connected to the power supply through a 6.3A fuse and the key-
switch.
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