Powtran PI9100 Series Manual page 106

setting and
frequency
Switch
frequency
40
auxiliary setting
preset frequency
41 Reserve
42 Reserve
43 PID parameter switching
Customized
44
fault 1
Customized
45
fault 2
Speed control / torque
46
control switching
47 Emergency parking
External parking terminal
48
2
49 Deceleration DC braking
Clear current
50
time
preset
between
When the terminal is active, the frequency source
source
B is replaced with the preset frequency (F0.01)
and
When DI terminal (E2.19 = 1) is used to switch
PID parameters, if the terminal is invalid, PID
parameters use E2.13 to E2.15; if the terminal is
valid, PID parameters use E2.16 to E2.18
definition
When fault 1 and fault 2 are active, the inverter
respectively alarms fault Err.27 and fault Err.28,
definition and deals with them according to the mode
selected by the fault protection action F8.19.
Switch between speed control mode and torque
control mode under vector control mode. If the
terminal is invalid, the inverter will run at the
mode defined by E0.00 (speed/torque control
mode); if the terminal is valid, the inverter will be
switched to another mode.
If the terminal is valid, the inverter will park at the
fastest speed, and the current maintains at the set
upper limit during the parking process. This
function is used to meet the requirements that the
inverter needs to stop as soon as possible when the
system is in a emergency state.
In any control mode (keyboard control, terminal
control, communication control), the terminal can
be used to decelerate the inverter until stop, at the
time the deceleration time is fixed for deceleration
time 4.
If the terminal is valid, firstly the inverter
decelerates to the initial frequency of stop DC
braking, and then switches directly to DC braking
status.
If the terminal is valid, the inverter's current
running running time is cleared, the function needs to work
with Timing run (F7.42) and current running time
arrival(F7.45).
101
Chapter 5 Function parameter