Run Command; Selecting The Run Command Source - YASKAWA Varispeed CIMR-G7A Instruction Manual

Run Command

This section explains input methods for the Run Command.

Selecting the Run Command Source

Set constant b1-02 to select the source for the Run Command.
Related Constants
Con-
stant
Number
b1-02
Performing Operations Using a Digital Operator
When b1-02 is set to 0, you can perform Inverter operations using the Digital Operator keys (RUN, STOP,
JOG, and FWD/REV). For details on the Digital Operator, refer to Chapter 3 Digital Operator and Modes.
Performing Operations Using Control Circuit Terminals
When b1-02 is set to 1, you can perform Inverter operations using the control circuit terminals.
Performing Operations Using a 2-wire Sequence
The factory setting is set to a 2-wire sequence. When control circuit terminal S1 is set to ON, forward opera-
tion will be performed, and when S1 is turned OFF, the Inverter will stop. In the same way, when control cir-
cuit terminal S2 is set to ON, reverse operation will be performed, and when S2 is turned OFF, the Inverter
will stop.
-8
6
Name
Description
Display
Operation Set the Run Command input method
method 0: Digital Operator
selection 1: Control circuit terminal (sequence
input)
2: MEMOBUS communications
Run Source
3: Option board
Forward/stop
Reverse/stop
Fig 6.8 2-wire Sequence Wiring Example
Change
Setting Factory during
Range Setting Opera-
V/f
tion
0 to 3 1 No Q
Inverter
Sequence common
Control Methods
Open- Open
V/f loop Flux Loop
with Vec- Vec- Vec-
PG tor tor tor
1 2
Q Q Q Q