34
8: Reset
If any of F5.00~F5.04 is set at 8, the inverter can be reset via the terminal
when the inverter has a fault. The function of this terminal is the same with
the RESET key on the keypad.
9~10: External jog command
(
JOGF/JOGR)
If any of F5.00~F5.04 is set at 9~10, the terminal can enable the jog operation.
JOGF is terminal for forward jog operation command and JOGR is terminal
for reverse jog operation command. Jog frequency, jog interval and jog
Acc/Dec time are defined in F9.05~F9.08.
11: Coast to stop
This function is the same with F2.08, however, it is realized by terminal and
convenient for remote control.
12~13: Frequency increase (UP) /decrease (DN)
If the setting is 12~13, the terminal can be used to increase or decrease
frequency instead of ▲and ▼keys on the panel for remote control. This
terminal is valid when F0.00=1 or F0.03=2. Increasing or decreasing rate is
determined by F5.09.
14: Pause command for simple PLC
:
If the setting is 14, the terminal is used to pause the PLC operation and the
inverter operates at zero frequency when the terminal is enabled, but the
running time is not counted. If the terminal is disabled, the inverter will start
at start frequency and continue the PLC operation. Refer to FD.00~FD.08 for
the use of this terminal.
15: Acc/Dec prohibit
The motor is immune to any external command except Stop command and
maintain the present speed.
Note
:
This function is disabled during normal decelerating to stop.
16: 3-wire operation control
Refer to F5.08.
17~18: External interrupt signal normally-open input
When the inverter receives an interrupt signal during running, it will stop
outputs and run at zero frequency. Once the signal removed, the inverter will
resume previous running at start frequency
.
As Figure 6-20 shows, there are X4, normally open contacts and X5, normally
closed contact.
Note
:
Different from function 6~7, the external interrupt signal will not cause alarm,
and the inverter will resume previous running once the signal removed.
19: DC Braking (DB)
Содержание HV950-1R5G1(B)
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