Appendix 3: Pg Card Manual - Veichi AC90 Manual

AC90 TENSION CONTROL FREQUENCY INVERTER MANUAL

10.3 Appendix 3: PG card manual

1. Summarize
AC80PG feedback card is mainly used for VC frequency inverter feedback of motor speed and direction detection
signal to achieve higher accuracy of motor speed and direction control.
2. Model and technical parameter
2.1 Model
2.2 Parameters
model
AC80PG01-12
AC80PG02-12
AC80PG03-12
3. Terminal function
3.1 Main signal terminal function
Terminal name
+12V GND
input signal trait
power
response
frequency range
12V±5%
0～80KHz
200mA
O_A
O_B
GND
+12V output power (power for encoder)
A+
A-
B+
B-
BASIC OPERATION AND TRIAL RUN
Input
impedance frequency range
0～80KHz
About
No frequency
1kΩ
Function
Push-pull output A signal
Push-pull output B signal
Output signal power earth
Difference input A+ signal
Difference input A- signal
Difference input B+ signal
Difference input B- signal
186
output signal trait
output output
current
≤100mA
division