Parameters: 15-** Afe Information - Danfoss VLT Active Front End AFE 302 Operating Instructions Manual

How to Programme

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 - View how many hours the AFE has run.
*
2147483647 h] Reset the counter in parameter 15-07 Reset
Running Hours Counter. The value is saved
when the AFE is turned off.
15-02 kWh Counter
Range: Function:
0kWh [0 - 2147483647 Registering the power consumption
*
kWh] 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].
MG33X402
Operating Instructions
15-07 Reset Running Hours Counter
Option:
[0] Do not reset
*
[1] Reset
counter
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.
2.
3.
4.
5.
6.
7.
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:
0 [0 - 255 ]
*
15-21 Historic Log: Value
Array [50]
Range:
0 [0 -
*
2147483647 ]
Danfoss A/S © Rev. 05/2014 All rights reserved.
Function:
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.
Digital input
Digital outputs (not monitored in this SW release)
Warning word
Alarm word
Status word
Control word
Extended status word
Function:
View the event type of the logged events.
Function:
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.
6 6
59