
VFD-F Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-86
Fire Mode:
The error code of AC drive under normal usage and fire mode
Code Error Name Normal
Usage
Fire Mode
1 OC X X
2 OV X X
3 OH X X
4 OL X
5 OL1 X
6 EF X
7 OCC X X
8 CF3 X X
9 HPF X X
10 OCA X X
11 OCN X X
12 OCD X X
13 GFF X X
14 LV X
15 CF1 X
16 CF2 X X
17 BB X
18 OL2 X
20 Code X
21 EF1 X
By choosing the fire mode and ignoring most of errors to make the AC drive to work
non-stop could cause damages or mal function to the AC Drive and the system itself.
It could even incur a fire accident. If any errors occurred by using the fire mode then
lead to damages of personnel or properties, Delta Electronics Co. Ltd will not be
responsible. If an AC drive is set to be at fire mode and is running under this mode,
then any direct, indirect, specific or afterward damages happen to the end users or
others
Delta Electronics will not be res
onsible for that.
Note:
Only under certain circumstance, the fire mode may be used to keep the motors
running. For example: To keep the ventilation system running in the stair ways and
tunnels, ventilation systems cannot be shut down to help the evacuation. Some errors
occurred while running the fire mode will be ignored to keep the motors running
Action time
When Pr-11-15 is not equal to zero and when external terminal MI=42 or MI=43.
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