Inovance MD380 Series, User Manual

Page: 165 / 304

MD380 User Manual Desc
ription of Function Codes
- 165 -
Value Function Description
47 Emergency stop
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within the shortest time. During the stop process, the
current remains at the set current upper limit. This
function is used to satisfy the requirement of stopping
the AC drive in emergency state.
48 External stop terminal 2
In any control mode (operation panel, terminal or
communication), it can be used to make the AC drive
decelerate to stop. In this case, the deceleration time is
deceleration time 4.
49
Deceleration DC injection
braking
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decelerates to DC injection braking 2 frequency
threshold and then switches over to DC injection braking
state.
50
Clear the current running
time
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time of the AC drive is cleared. This function must be
supported by F8-42 and F8-53.
51
Switchover between two-
wire control mode and
three-wire control mode
It is used to perform switchover between two-wire
control mode and three-wire control mode. If F4-11 is
set to two-wire control mode 1, the system switches
over to three-wire control mode 1 when the DI allocated
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52 Reverse running prohibited
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reverse running of the AC drive is prohibited. It is the
same as the function of F8-13.
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