Chapter 12 Descriptions of Parameter SettingsMS300 
445 
 
S-curve for acceleration begin time 1 
S-curve for acceleration arrival time 2 
S-curve for deceleration begin time 1 
S-curve for deceleration arrival time 2 
Multi-function input command 3 (MI3) 
1 (Multi-step speed command 1) 
Multi-function input command 4 (MI4) 
2 (Multi-step speed command 2) 
Multi-function output 1 (RY1) 
11 (Malfunction indication) 
Multi-function output 2 (MO1) 
1 (Indication during RUN) 
Multi-function output 3 (MO2) 
2 (Operation speed reached) 
Analog input selection (AVI) 
Over-voltage stall prevention 
Over-current stall prevention during 
acceleration 
Over-current stall prevention during 
operation 
Acceleration / deceleration time selection 
for stall prevention at constant speed 
0 (By current acceleration / deceleration 
time) 
DC brake frequency at STOP 
Automatic voltage regulation (AVR) function 
 Setting 07: Packing   
The following table lists the relevant packing setting application parameters. 
Master frequency command source   
(AUTO, REMOTE) 
Operation command source   
(AUTO, REMOTE) 
2 (RS-485 communication input) 
Two-wire / three-wire operation control 
1 (two-wire mode 1, power on for operation 
control (M1: FWD / STOP, M2: REV / 
STOP)) 
Motor 1 maximum operation frequency 
Rated / base frequency of motor 1 
Rated / base voltage of motor 1 
Mid-point frequency 1 of motor 1 
Mid-point voltage 1 of motor 1 
Mid-point frequency 2 of motor 1 
Mid-point voltage 2 of motor 1