Zapi EPS-AC0 SWs&ENC - Specification; Technical Specifications; Block Diagram

AEMZP0EA - EPS-AC0 SWs&ENC - User Manual Page - 7/95
2 SPECIFICATION
2.1 Technical specifications
Steering controller for AC asynchronous 3-phase motors
Digital Control using Two Microprocessors
Can-Bus interface
Both microprocessors Can Bus connected
Encoder Interface
Stepper Motor or Twin Pot Interface
General Purpose Analog Input (1024 steps or 4096 steps inside a narrow window)
Analog KTY84-130 thermal sensor input
Two digital inputs for the toggle switches
Double Safety Relay inside
Operating frequency: .............................................8 kHz with center aligned PWM
External temperature range:.............................................................-30 °C ÷ 40 °C
Maximum inverter temperature:......................................................................78 °C
Environment protection:....................................................................................IP54
2.2 Block diagram
Figure 2-1