Register-Type Data - Events
Event Counter
(Address 300) This register contains a counter which is automatically incremented each time when a new
event occurs. It can be used for checking the sequence of events.
If the event counter value is zero, it means that the database is empty or no event is added.
Bit 15 14 13 12 11 10 9 8
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
Bit 7 6 5 4 3 2 1 0
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Format 16-bit unsigned integer
Range 0 to 65535
Event Type
(Address 301, 311, …., 491) This register contains the event type. If I
N
> bit is active, the ground fault is
detected. For fault in phases, the respective I
1
, I
2
, and I
3
bit is activated. If a fault occurs, the respective bits for
each phase show the direction of the fault.
If the device error bit is set, the device has been reset due to the watchdog timer reset.
Bit 15 14 13 12 11 10 9 8
Device
error
Ground
fault
phase 3
Ground
fault
phase 2
Ground
fault
phase 1
I>/I>>
(forward A)
I>/I>>
(reverse B)
I
N
>
(forward A)
I
N
>
(reverse B)
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
Bit 7 6 5 4 3 2 1 0
Intermit-
tent
ground
(I
N
>) fault
I
3
>> I
2
>> I
1
>> I
3
> I
2
> I
1
> I
N
>
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Format 16-bit unsigned integer
Range 0 to 65535
Time in Milliseconds
(Address 302, 312, …., 492) This register contains the time in milliseconds.
Bit
15 14 13 12 11 10 9 8
Milliseconds
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
Bit 7 6 5 4 3 2 1 0
Milliseconds
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Format 16-bit unsigned integer
Unit ms
Range 0 to 59999
Time in Hours and Minutes
(Address 303, 313, …., 493) This register contains the time in hours and minutes.
B.7
Modbus Registers
B.7 Register-Type Data - Events
150 SICAM, Feeder Condition Monitor, Manual
E50417-H8940-C580-A4, Edition 03.2019
To Next Page
Loading...
