HNC Electric HV480 Series, Руководство пользователя

Страница: 84 / 179

80
Setting
value
Functionalities Description
41 Motor selection terminal 1
2 sets of motor parameters can be switched through the 2
states of terminals, see table 3 for details.
42
Reserve Reserve
43 PID parameter switching
When the PID parameter switching condition is X terminal (FA -
18 = 1), when the terminal is invalid, the PID parameters are FA
- 05 ~ FA - 07; When the terminal is valid, FA - 15 ~ FA - 17 will
be used.
44 User - defined fault 1
When user-defined faults 1 and 2 are valid, the frequency
inverter alarms UEF1 and UEF2 respectively.
45 User - defined fault 2
46
Speed control / torque control
switching
It causes the inverter to switch between torque control and
speed control modes. When this terminal is invalid, the inverter
operates in the mode defined by F7 - 00 (speed / torque control
mode), and when this terminal is valid, it switches to another
mode. During operation, switching can be carried out through
terminals, which will take effect immediately after switching
47 Emergency stop
When the terminal is valid, the frequency inverter stops at the
fastest speed, and the current is at the upper limit set during
the stop. This function is used to meet the requirement that the
frequency inverter needs to be shut down as soon as possible
when the system is in an emergency.
48 External parking terminal 2
Under any control mode (panel control, terminal control, and
communication control), this terminal can be used to slow
down and stop the frequency inverter. The deceleration time at
this time is fixed at deceleration time 4.
49 Deceleration DC brake
When this terminal is active, the frequency inverter will first
slow down to the stop DC brake starting frequency and then
switch to the DC brake state.
50 This run time is cleared
When this terminal is valid, the timing time of this operation of
the frequency inverter is cleared. This function needs to be
used in conjunction with the timing operation (F8 - 04) and the
arrival of this operation time (F8 - 07).
51 Two - wire / three-wire switching
For switching between two-wire and three-wire control. If F5 -
11 is two-wire type 1, switch to three-wire type 1 when the
terminal function is valid. And so on.
52
Prohibition of reversal
This terminal is valid, and frequency inverter reversal is
prohibited. Same function as F0 - 04.
Four multi-segment command terminals can be combined into 16 States, each of which corresponds to 16
command settings. Specific as shown in table 1:
Attached table 1 multi-paragraph instruction function description
K4 K3 K2 K1 Command setting Corresponding
parameter
OFF OFF OFF OFF
Multi - segment
instruction 0
FC-00
OFF OFF OFF ON
Multi - segment
instruction 1
FC-01
OFF OFF ON OFF
Multi - segment
instruction 2
FC-02
OFF OFF ON ON
Multi - segment
instruction 3
FC-03
OFF ON OFF OFF
Multi - segment
instruction 4
FC-04