8 
VFD-B Series 
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 
8-7
Group 3 Output Function Parameters 
 
Parameters Explanation  Settings 
Factory 
Setting 
00: Not Used 
01: AC Drive Operational 
02: Master Freq. Attained 
03-00 
Multi-Function Output 
Terminal (Relay Output) 
03: Zero Speed 
04: Over Torque Detection 
05: Base-Block (B.B.) Indication 
06: Low-Voltage Indication 
03-01 
Multi-Function Output 
Terminal MO1 
07: AC Drive Operation Mode 
08: Fault Indication 
09: Desired Freq. Attained 1 
10: PLC Program Running 
03-02 
Multi-Function Output 
Terminal MO2 
11: PLC Program Step Completed 
12: PLC Program Completed 
13: PLC Program Operation Paused 
14: Terminal Count Value Attained 
15: Preliminary Count Value Attained 
16: Auxiliary Motor No.1 
17: Auxiliary Motor No.2 
18: Auxiliary Motor No.3 
19: Heat Sink Overheat Warning 
20: AC Drive Ready   
21: Emergency Stop Indication 
22: Desired Frequency Attained 2 
23: Soft Braking Signal 
24: Zero Speed Output Signal 
25: Low-current Detection 
26: Operation indication (H>=Fmin)   
27: Feedback signal error 
28: User-defined low-voltage Detection 
03-03 
 
 
Multi-Function Output 
Terminal MO3 
 
 
00: No functions 
 
08 
 
 
 
01 
 
 
 
02 
 
 
 
 
20 
 
 
 
03-04 Desired Freq. Attained 1  0.00 to 400.00 Hz  0.00 
00: Output frequency 
01: Output current 
02: Output voltage 
03: Output frequency command 
04: Output motor speed 
03-05  Analog Output Signal 
05: Load power factor 
00 
03-06  Analog Output Gain   01 to 200%  100