Chapter 5 Function parameter
68
Ch
ap
ter 5
46
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.
47 Emergency parking
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.
48
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.
49
Deceleration DC
braking
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.
50
Clear current running
time
If the terminal is valid, the inverter's current running time is
cleared, the function needs to work with Timing run (F7.42) and
current running time arrival(F7.45).
51 Jog order3(set F7.54) 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:
K4
K3
K2
K1
Command setting
Parameters
OFF
OFF
OFF
OFF
0-stage speed setting 0X
E1.00
OFF
OFF
OFF
ON
1-stage speed setting 1X
E1.01
OFF
OFF
ON
OFF
2-stage speed setting 2X
E1.02
OFF
OFF
ON
ON
3-stage speed setting 3X
E1.03
OFF
ON
OFF
OFF
4-stage speed setting 4X
E1.04
OFF
ON
OFF
ON
5-stage speed setting 5X
E1.05
OFF
ON
ON
OFF
6-stage speed setting 6X
E1.06
OFF
ON
ON
ON
7-stage speed setting 7X
E1.07
ON
OFF
OFF
OFF
8-stage speed setting 8X
E1.08
ON
OFF
OFF
ON
9-stage speed setting 9X
E1.09
ON
OFF
ON
OFF
10-stage speed setting 10X
E1.10
ON
OFF
ON
ON
11-stage speed setting 11X
E1.11
ON
ON
OFF
OFF
12-stage speed setting 12X
E1.12
ON
ON
OFF
ON
13-stage speed setting 13X
E1.13
ON
ON
ON
OFF
14-stage speed setting 14X
E1.14
ON
ON
ON
ON
15-stage speed setting 15X
E1.15
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.
Terminal 2
Terminal 1
Ac/deceleration time selection
Parameters
OFF
OFF
Acceleration time 1
F0.13
、
F0.14
OFF
ON
Acceleration time 2
F7.08
、
F7.09
ON
OFF
Acceleration time 3
F7.10
、
F7.11
ON
ON
Acceleration time 4
F7.12
、
F7.13
F1.10
Terminal command mode
Two-wire type 1
0
0
★
