6.9 Parameters: 15-** AFE Information
6.9.1 15-0* Operating Data
15-00 Operating Hours
Range:
Function:
0h
*
[0 - 2147483647 h] View how many hours the AFE has
run. The value is saved when the AFE
is turned off.
15-01 Running Hours
Range:
Function:
0h
*
[0 -
2147483647 h]
View how many hours the AFE has run.
Reset the counter in
. The value is saved
when the AFE is turned off.
15-02 kWh Counter
Range:
Function:
0kWh
*
[0 - 2147483647
kWh]
Registering the power consumption
of the system as a mean value over
one hour. Reset the counter in
15-06 Reset kWh Counter
.
15-03 Power Up's
Range:
Function:
0
*
[0 - 2147483647] View the number of times the AFE has
been powered up.
15-04 Over Temp's
Range:
Function:
0
*
[0 - 65535] View the number of frequency converter
temperature faults which have occurred.
15-05 Over Volt's
Range:
Function:
0
*
[0 - 65535] View the number of AFE overvoltages which
have occurred.
15-06 Reset kWh Counter
Option:
Function:
[0]
*
Do not reset
No reset of the kWh counter is desired.
[1]
Reset counter Press [OK] to reset the kWh counter to zero
(see
15-02 kWh Counter
).
NOTICE
The reset is carried out by pressing [OK].
15-07 Reset Running Hours Counter
Option:
Function:
[0]
*
Do not reset
[1]
Reset
counter
Select
[1] Reset
and press [OK] to reset the
Running Hours counter to zero (see
15-01 Running Hours
). This parameter cannot
be selected via the serial port, RS-485.
Select
[0] Do not reset
if no reset of the
Running Hours counter is desired.
6.9.2 15-2* Historic Log
View up to 50 logged data items via the array parameters
in this parameter group. For all parameters in the group,
[0] is the most recent data and [49] the oldest data. Data is
logged every time an
event
occurs.
Events
in this context
are defined as a change in one of the following areas:
1.
Digital input
2.
Digital outputs (not monitored in this SW release)
3.
Warning word
4.
Alarm word
5.
Status word
6.
Control word
7.
Extended status word
Events
are logged with value, and time stamp in msec. The
time interval between two events depends on how often
events
occur (maximum once every scan time). Data
logging is continuous but if an alarm occurs, the log is
saved and the values can be viewed on the display. This
feature is useful, for example when carrying out service
following a trip. View the historic log contained in this
parameter via the serial communication port or via the
display.
15-20 Historic Log: Event
Array [50]
Range:
Function:
0
*
[0 - 255 ]
View the event type of the logged events.
15-21 Historic Log: Value
Array [50]
Range:
Function:
0
*
[0 -
2147483647 ]
View the value of the logged event.
Interpret the event values according to this
table:
Digtal input
Decimal value. See
16-60 Digital Input
for
description after
converting to binary
value.
How to Programme
Operating Instructions
MG33X402
Danfoss A/S © Rev. 05/2014 All rights reserved.
59
6
6
Содержание VLT Active Front End AFE 302
Страница 2: ......
Страница 75: ...Index Operating Instructions MG33X402 Danfoss A S Rev 05 2014 All rights reserved 73 ...
