Hioki PW3335, Instruction Manual

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10
PW3335A985-01
Event Status Register 0 to 1 (ESR0 to ESR1) and
Event Status Enable Register 0 to 1 (ESER0 to ESER1)
Status Byte Register (STB)
bit1 bit0
ESB1 ESB0 Event Status Register 0 (ESR0)
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
DS CSE SE IE AVG HP unused ESE
↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
Logical
sum
& & & & & & & &
↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
DS CSE SE IE AVG HP unused ESE
Event Status Enable Register 0 (ESER0)
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
FOR ODI CODI OI OU HP HI HU
↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
Logical
sum
& & & & & & & &
↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
FOR1 ODI CODI OI OU HP HI HU
Event Status Enable Register 1 (ESER1)
Event Status Register 1 (ESR1)
Bit 7
F requency
O ut of R ange
The frequency(voltage or current) is invalid.
Bit 6 O ver
D ataIntegrate
A peak overflow of voltage or current occurred in the active power
integration value.
Bit 5 C urrent O ver
D ata I ntegrate
A peak overflow of current occurred in the current integration
value.
Bit 4 O ver -I A peak overflow occurred in the current input.
Bit 3
O ver -U
A peak overflow occurred in the voltage input.
Bit 2
H igh -P
The active power is over range.
Bit 1
H igh -I
The current is over range.
Bit 0 H igh -U The voltage is over range.
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