4-176
4-4 Communication Function
4
Functions
<Holding Register Number List (Monitor)>
Overcurrent protection during constant speed 1 During stop 1
Overvoltage protection during deceleration 2 During deceleration 2
Overcurrent protection during acceleration 3 During constant speed 3
Overcurrent protection during stop 4 During acceleration 4
Overload protection 5 Operates at frequency = 0 5
Braking resistor overload protection 6 During startup 6
Overvoltage protection 7 During DB 7
EEPROM error 8 During overload limit 8
Undervoltage protection 9 During SON/FOC 9
CT error 10
CPU error 11
External trip 12
USP error 13
Grounding protection 14
Incoming overvoltage protection 15
Momentary power interruption protection 16
Power module abnormal temperature
(during FAN stop)
20
Power module abnormal temperature 21
Gate array communications error 23
Input phase loss protection 24
Main circuit error 25
IGBT error 30
Thermistor error 35
Brake error addition 36
Emergency shutoff error 37
Low-speed-range electronic thermal 38
Option 1 errors 0 to 9 60 to 69
Option 2 errors 0 to 9 70 to 79
Trip factor high-order (factor) Trip factor low-order (Inverter status)
Name Code Name Code
Register
No.
Function name
Function
code
R/W Monitor and setting parameters
Rresolution
1001h
Output frequency monitor
d001
(HIGH)
R 0 to 40000 0.01 [Hz]
1002h
d001
(LOW)
1003h Output current monitor d002 R 0 to 9999 0.1 [A]
1004h Rotation direction monitor d003 R
0: Stop
1: Forward
2: Reverse
To Next Page
Loading...
