Nidec NE200 - Page 219

NE200/300 Series Drive User Manual
210 Appendix A Modbus Communication Protocol
Function
description
Register
Address
Data definition and instruction R/W
10: OH1 Radiator over heat
11: OL1 Motor overload
12: OL2 Drive overload
13: EF0 communication fault
14: EF1 external terminal fault
15: SP1 Input phase failure or
Unbalance
16: SPO Output phase failure or
Unbalance
17: EEP EEPROM Fault
18: CCF Transmission between the
drive and keypad cannot be
established
19: bCE Brake unit fault
20: PCE Parameter copy Error
21: IDE Hall current detection fault
22: ECE PG fault
23:
③
LC Fast current limit fault
24:
③
EF2 Terminal
closing fault
25:
③
PIDE PID feedback offline
fault
26:
③
OLP2 Overload pre-alarm
Warning
Content
0022H
0 ： No warning
R
1 ： uu Bus under voltage warning
2 ： OLP2Drive overload warning
3 ： OH2Drive overheat warning
4 ： SF3Output Terminal function
selection 10 not reach to 3
Running/Stop
Monitor
parameters
0023H Output frequency R
0024H Frequency reference R
0025H Bus voltage R
0026H Output voltage R
0027H Output current R
0028H Rotate speed of motor R
0029H Output power R
002AH Output torque R
002BH PID reference R
002CH PID feedback R
002DH AI1 R