Operation and maintenance
Instruction Manual PROTECT-PSC
V 2.6R01 / 04.19
Error entry
An error entry takes up 10 memory spaces (20 Bytes). The entries are displayed
hexadecimally in BCD code. A byte serves to represent a decimal number (0...9).
The year figure specifies the decade. The day of the week is represented by the
figures 0…6, Sunday to Saturday. Depending on error code you will find additional
information on the errors which have occurred in S201 and S202. The PROTECT-
PSCsw programming software provides the possibility to display error messages in
plain text with information on their elimination in addition to viewing as a memory
excerpt.
T
T
a
a
b
b
l
l
e
e
7
7
-
-
1
1
S
S
t
t
r
r
u
u
c
c
t
t
u
u
r
r
e
e
o
o
f
f
t
t
h
h
e
e
e
e
r
r
r
r
o
o
r
r
m
m
e
e
m
m
o
o
r
r
y
y
Example
Address FEDCBA98 76543210 HB LB
0200h 10100000 01001000 A0 48 => Processor A, error 048
0201h 00000001 00000000 01 00 => add. info 1 = 0, add. info 2 =1
0202h 10100000 00100010 00 22 => add. info 3 = 22, add. info 4 =0
0203h 00000000 00000100 00 04 => second = 4
0204h 00000011 00000110 03 06 => minute = 36
0205h 00000001 00000010 01 02 => hour = 12
0206h 00000001 00000000 01 00 => day = 10
0207h 00000001 00000000 01 00 => month = 10
0208h 00000000 00000011 00 03 => year = 03
0209h 00000000 00000011 00 03 => day of the week = 3 = Wednesday
On Wednesday 10.10.2003, at 12:36 and 4 seconds, processor A in Slot 1 detect-
ed an error in the input comparison at Address 0.
Additional informati-
on 1
Additional informati-
on 3
Time occurred (seconds) = 0000 to 0600
Time occurred (minutes) = 0000 to 0600
Time occurred (hour) = 0000 to 0203
Time occurred (day) = 0001 to 0301
Time occurred (month)= 0001 to 0102
Time occurred (year) = 0000 to 0909
Time occurred
(day of the week))
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