V01005
Start
Read status word from
re
gister 3x0001
Is disturbance bit
(
b
it 4) set?
Select next oldest non-
e
x
tracted record by writing
0x04 to register 4x00400
Send command to accept
and select next record by
writing 0x0C to register
4x00400
Extract disturbance record
Yes
No
FirstTime = True
FirstTime = True
Is FirstTime =
T
r
ue?
Yes
No
FirstTime = True
FirstTime = False
Error
Figure 205: Automatic selection of disturbance record - method 2
7.4.6.3 EXTRACTING THE DISTURBANCE DATA
The extraction of the disturbance record is a two-stage process that involves extracting the configuration file first
and then the data file. first the configuration file must be extracted, follow
ed by the data file:
Chapter 18 - Communications P14x
438 P14xEd1-TM-EN-1