Zapi ACE2 User Manual

AF2ZP0CL - ACE2 - User Manual Page - 59/85
8.9 Tester: description of the function
The most important input or output signals can be measured in real time using
the TESTER function of the console. The Console acts as a multimeter able to
read voltage, current and temperature. The following definition listing shows the
relative measurements.
8.9.1 Traction
1) BATTERY VOLTAGE
Level of battery voltage measured at the input to the key switch.
2) MOTOR VOLTAGE
This is the RMS voltage supplied to the motor by the inverter; it is expressed
as a percentage of the full voltage (which depends of the battery voltage).
3) VOLTAGE BOOSTER
This is the booster of the voltage supplied to the motor in load condition; it is
expressed in a percentage of the full voltage.
4) FREQUENCY
This is the frequency of the voltage and current supplied to the motor.
5) ENCODER
This is the speed of the motor, expressed in the same unit of the frequency;
this information comes from the speed sensor.
6) SLIP VALUE
This is the difference of speed between the rotating field and the shaft of the
motor, expressed in the same unit of the frequency.
7) CURRENT RMS
Root Mean Square value of the motor current.
8) MOTOR POWER
It is the power provided to the motor.
9) BATTERY CHARGE
The percentage Charge level of the battery.
10) TEMPERATURE
The temperature measured on the aluminium heat sink holding the MOSFET
devices.
11) MOTOR TEMPERAT.
This is the temperature of the motor; if the option is programmed "None" (see
chapter 8.4.1) it shows 0°.
12) ACCELERATOR
The voltage of the accelerator potentiometer's wiper (CPOT). The voltage
level is shown on the Left Hand Side of the Console Display and the value in
percentage is shown on the Right Hand Side.
13) HANDLE/SEAT switch
The level of the Handle/Seat digital entry
- ON / GND = active entry of closed switch.
- OFF / GND = non active entry of open switch.
14) FORWARD SWITCH
The level of the Forward direction digital entry FW.
- ON / +VB = active entry of closed switch.
- OFF / GND = non active entry of open switch.
15) BACKWARD SWITCH
The level of the Reverse direction digital entry BW.
- ON / +VB = active entry of closed switch.
- OFF / GND = non active entry of open switch.

Zapi ACE2 Specifications

General

Brand	Zapi
Model	ACE2
Category	Inverter
Language	English