29
8.7
Event messages circuit protector
This byte contains information on events of the circuit protector.
Value range:
0 – 255
Data length:
1 byte (unsigned character)
Byte[0 ]
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
description
128
64
32
16
8
4
2
1
value
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
waiting for parameterisation
0/1*
bar chart available
0/1*
new current rating available
0/1*
slide switch = OFF
0/1*
reserve
reserve
reserve
error detected
0/1*
* event not available = 0 / event available = 1
fig. 40: Event messages circuit protector
8.8
Diagnostic messages circuit protector
8.8.1 Error memory
Byte[0] holds the internal error memory of the circuit protector.
Value range:
0 – 255
Data length:
1 byte (unsigned character)
Byte[0 ]
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
description
128
64
32
16
8
4
2
1
value
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
no parameters available
0/1*
error parameter memory
0/1*
error programme memory
0/1*
error data memory
0/1*
error control unit
0/1*
reset through watchdog
0/1*
reserve
reserve
* error not available = 0 / error available = 1
fig. 41: Diagnosis circuit protector - error memory
