Chapter 5 Function parameter
123
Ch
ap
ter 5
y1.20
Running time of the second
fault
Current running time at the second last fault
●
y1.11 to
y1.12
Reserve
y1.23 Frequency of the first fault
Frequency of the oldest fault
●
y1.24 Current of the first fault
Current of the oldest fault
●
y1.25 Bus voltage of the first fault
Bus voltage of the oldest fault
●
y1.26
Input terminal status of the first
fault
Input terminal status of the oldest fault, the
order is:
When the input terminal is ON, the
corresponding binary bits is 1, OFF is 0, all
DI status is converted to the decimal number
for display.
●
y1.27
Output terminal status of the
first fault
Output terminal status of the oldest fault, the
order is:
When the output terminal is ON, the
corresponding binary bits is 1, OFF is 0, all
DI status is converted to the decimal number
for display.
●
y1.28 Reserved
y1.29 Power-on time of the first fault
Current power-on time at the oldest fault
●
y1.30 Running time of the first fault
Current running time at the oldest fault
●
BIT9
BIT8
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
DI1
DI2
DI3
DI4
DI5
DI6
DI7
DI8
DI9
DI0
BIT4
BIT3
BIT2
BIT1
BIT0
SPB
REL1
Reserve
SPA
REL2