Status
M2C Programmable Contacts Status
The M2C status register indicates the status of the programmable contacts:
-
status bit = 0: the contact is open.
-
status bit = 1: the contact is closed.
The contact statuses are automatically updated, a reset is not possible.
|
Address |
Register |
RW |
X |
Unit |
Type |
Range |
Bit |
Description |
|---|---|---|---|---|---|---|---|---|
|
0x229D |
8857 |
R |
– |
– |
INT16U |
– |
0 |
Contact 1 status |
|
1 |
Contact 2 status |
|||||||
|
2–15 |
Reserved |
Protection Status
The following table details the values for each bit of protection pick-up value registers:
-
protection status bit = 0: protection pick-up value is not overrun.
-
protection status bit = 1: protection pick-up value is overrun, even if the time delay has not expired.
|
Address |
Register |
RW |
X |
Unit |
Type |
Range |
Bit |
Description |
|---|---|---|---|---|---|---|---|---|
|
0x229D |
8862 |
R |
– |
– |
INT16U |
– |
0 |
Long-time protection status |
|
1–15 |
Reserved |
|||||||
|
0x229E |
8863 |
– |
– |
– |
– |
– |
– |
Reserved |
|
0x229F |
8864 |
R |
– |
– |
INT16U |
– |
0 |
Ground-fault alarm status |
|
1–15 |
Reserved |