Chapter 5 Function parameter
71
Speed control /
torque control
switching
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 FA.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.
External parking
terminal 2
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.
Clear current running
time
If the terminal is valid, the inverter's current running time is
cleared.
Jog running order, direction set through F7.54
Table 1 Multi command functions description
Over 4 segments command terminal, can be combined into 16 states, each state corresponds
to the 16 instruction set value. As shown in Table 1 below:
10-stage speed setting 10X
11-stage speed setting 11X
12-stage speed setting 12X
13-stage speed setting 13X
14-stage speed setting 14X
15-stage speed setting 15X
When multi-speed is selected as frequency source, the 100.0% of function code E1.00 to
E1.15 corresponds to maximum frequency F0.19. Multi-stage command is used for the function of
multi-speed, also for PID reference source to meet the need to switch between different reference
values.
Table 2 - function description of ac/deceleration time selection terminal.
Ac/deceleration time selection
To Next Page
Loading...