Bit-Type Data - Siemens SICAM Manual

B.3

Bit-Type Data

Table B-10
Address Bit Type
1 Activate self-test mode
2 Reset device
3 Reset fault
4 Reserved for future use
5 Digital output 1 (DO1)
6 Digital output 2 (DO2)
7 Clear data available status
8 Clear event database
9 Initiate auto calibration
10 Energy counter reset
11 Password reset
12 Active-group switching
Table B-11
Address Bit Type
1 Status data/data available
2 Self-test mode activated
3 Overcurrent (I>>), high-set
without direction indication
4 Ground-fault tripping (I
5 Overvoltage warning (V
Warning)
6 Overvoltage alarm (V
SICAM, Feeder Condition Monitor, Manual
E50417-H8940-C580-A4, Edition 03.2019
Bit-Type Data – Coil
Bit-Type Data – Discrete Input
>)
N
min
Alarm 1
max
Data Description
1 Setting to 1 activates the incorporated self-test.
– Reboots the device.
1 Setting to 1 deactivates the LED event indicator
and tripped event-related DOs. It also resets the
register for the events and display.
The device sets the bit automatically to 0.
– -
– This bit indicates the status of the DO1 and used
for indicating fault in the forward direction.
– This bit indicates the status of the DO2 and used
for indicating fault in the reverse direction.
1 Deletes the available status of the data.
Enabling this address restarts the self-test mode.
1 Deletes the event database.
Enabling this address clears all the events only if
there is no fault condition.
1 Initiates the autocalibration of the device
1 Resets all the energy counters to zero.
1 Reset the password to the default value (1111),
only if the password protection is enabled in the
device.
1 Toggles the active group between group 1 and
group 2.
Data Description
1 New data available
0 No new data available
The bit is set to 1 on occurrence of I
overcurrent alarm, overvoltage warning, under-
voltage warning, overvoltage alarm, or under-
voltage alarm. The status data can be cleared if
the user sets the value of the Bit-type data - Coil,
Clear data available status
1 Incorporated self-test mode activated
0 Incorporated test mode not activated
1 Overcurrent indication detected
0 No overcurrent indication detected
1 I > indication detected
N
0
No I > indication occurred
N
1 Overvoltage warning detected
0 No overvoltage warning detected
Overvoltage alarm detected
0 No overvoltage alarm detected
Modbus Registers
B.3 Bit-Type Data
>, I >, I>>,
N
107