Inovance MD500T75G - Page 196

7. Description of Parameters MD500 User Manual
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Value Function Description
12 Accumulative running time reached
The terminal set for this function becomes on when the accumulative
running time of the AC drive exceeds the value set in F8-17.
13 Frequency limited
The terminal set for this function becomes on when the frequency
reference exceeds the frequency upper or lower limit, and the output
frequency of the AC drive also reaches the upper or lower limit.
14 Torque limited
The terminal set for this function becomes on when the AC drive enters
stall protection because the output torque reaches the toque limit in the
speed mode.
15 Ready for RUN
The terminal set for this function becomes on when the AC drive ready
to operate the motor (The power applied the main circuit and control
circuit is normal, and no fault is detected).
16 AI1 > AI2
When the AI1 input value is greater than the AI2 input value, the terminal
set for this function becomes on.
17 Frequency upper limit reached
When the running frequency reaches the frequency upper limit, the
terminal set for this function becomes on.
18 Frequency lower limit reached
(no output at stop)
When the running frequency reaches the frequency lower limit, the
terminal set for this function becomes on. When the AC drive is in the
stop state, the terminal set for this function becomes off.
 Undervoltage state
The terminal set for this function becomes on when the AC drive is in
the undervoltage state.
20 Communication setting
Whether the terminal is active or inactive is determined by the setting of
the communication address 0x2001.
21 Reserved
-
22 Reserved
-
23 Zero-speed running 2
(having output at stop)
When the output frequency is 0 during drive running, the terminal
set for this function becomes on. When the drive stops, the terminal
remains on.
24 Accumulative power-
on time reached
The terminal set for this function becomes on when the accumulative
power-on time of the AC drive (F7-13) exceeds the value set in F8-16.
25 Frequency level detection 2
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26 Frequency 1 reached
Refer to the descriptions of F8-30 and F8-31.
27 Frequency 2 reached
Refer to the descriptions of F8-32 and F8-33.
28 Current 1 reached
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 Current 2 reached
Refer to the descriptions of F8-40 and F8-41.
30 Timing reached
On the condition that the timing function is enabled (F8-42 = 1), the
terminal set for this function becomes on when the current running time
of the AC drive reaches the set timing time.
31 AI1 input exceeding limit
The terminal set for this function becomes on when AI1 input is larger
than the value set in F8-46 (AI1 input voltage upper limit) or smaller than
the value set in F8-45 (AI1 input voltage lower limit).
32 Load lost
The terminal set for this function becomes on when the load gets lost.
33 Reverse running
The terminal set for this function becomes on when the AC drive runs in
the reverse direction.
34 Zero current state
Refer to the descriptions of F8-34 and F8-35.
35 Module temperature reached
The terminal set for this function becomes on when the heatsink
temperature of the inverter module (F7-07) reaches the module
temperature threshold (F8-47).
36 Output current exceeding limit
Refer to the descriptions of F8-36 and F8-37.
37 Frequency lower limit reached
(having output at stop)
The terminal set for this function becomes on when the running
frequency reaches the frequency lower limit. When the drive stops, the
terminal remains on.
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