TECO N3 Series - Page 34

N3 Drive Operations Manual
b (Basic) Parameter Details; b001 Cont., b002 – b004 31
S1
S2
S3
Terminals
b001 = 2
Three wire mode
b001 = 0
Run/Stop/Reverse
b001 = 1
Run/Reverse/Stop
b001 (Control Method Sequences)
Fig. 19.2
b002
Disable Reverse Command
0000: Enable Reverse Command
0001: Disable Reverse Command
b002 = 0001: The reverse command is invalid.
b003
Stopping Method
0000: Controlled Deceleration-to- Stop with
DC injection Braking (Rapid Stop)
0001: Free run stop (Coast stop)
1.) b003 = 0000: The inverter will decelerate to 0Hz within the configured deceleration time after
receiving a stop command.
2.) b003 = 0001:The inverter will stop after receiving a stop command. The motor will coast to stop.
b004
Frequency Command Source
Selection
0000: Keypad
0001: Potentiometer on Keypad
0002: External Analog Signal Input or Remote
Potentiometer
0003: Up/Down Frequency Control Using
MFIT (S1 - S6)
0004: RS485 Communication
0005: Pulse input (S5) setting frequency
(Ver2.3)
1.) Please refer to the description of parameter group A050 - A056 (multifunction input terminals) for the Up/Down
terminal function.
2.) The priority in reading frequency is Jog, preset speed, ▲▼ on keypad, Up / Down or communication control.
Cont.