INVT Goodrive18 Series - Page 61

Goodrive18 series two-in-one VFD Function parameters and function terminal reuse
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Function
code
Name
Description
Default
value
Modify
FWD
REV
COM
K1
K2
Running
command
FWD REV
OFF OFF
OFF
OFF
ON
ON
ON ON
Stopping
Stopping
Forward
running
Reverse
running
2: 3-wire control 1. This mode defines Sin as the
enabling terminal, and the running command is
generated by FWD, the direction is controlled by
REV. During running, the Sin terminal should be
closed, and terminal FWD generates a rising
edge signal, then the VFD starts to run in the
direction set by the state of terminal REV; the
VFD should be stopped by disconnecting
terminal Sin.
COM
K
SB2
SB1
FWD
REV
SIn
The direction control is as follows during
operation:
Sln
REV
Previous
direction
Present
direction
ON
OFF→ON
Forward
Reverse
Reverse
Forward
ON
ON→OFF
Reverse
Forward
Forward
Reverse
ON→OF
F
ON
Decelerate to stop
OFF
Sln: 3-wire control, FWD: Forward running, REV:
Reverse running
3: 3-wire control 2. This mode defines Sin as the
enabling terminal. The running command is