Operation
4. Control Result
Holding Register (Range 0x0025, Read Function 0x03)
Addresses start at 0 and are numbered 1-16 address as 0-15.
Address
Hex
Decimal
Description
Bit15 = Flag: Disable buzzer
Bit14 = Flag: Enable buzzer
Bit13 = Flag: Test until battery low
Bit12 = Flag: Remote turn off UPS
0x0025
37
Bit11 = Flag: Remote turn on UPS
Bit10 = Flag: Cancel shutdown
Bit9 = Flag: Cancel test
Bit8 = Flag: 10 seconds test
Bit7-Bit0 = Reservation
5. Setting Parameter to Default Value
Holding Register (Read Function 0x03, Write Function 0x10)
The Write function writes to ENABLE/DISABLE in a remote device. A specified constant in the data field requests the ENABLE/
DISABLE state.
Address
Hex
Decimal
Description
Bit15 = Setting control parameter to default value
0x0030
48
Bit14-Bit0 = Reservation
Bit15 = Flag: Setting control parameter to default value
0x003B
59
Bit14-Bit0 = Reservation
Value 0/Value 1
Y:8000
N/A
0:FAIL / 1:SUCCESS
N/A
4
Value 0/Value 1
0:FAIL / 1:SUCCESS
0:FAIL / 1:SUCCESS
0:FAIL / 1:SUCCESS
0:FAIL / 1:SUCCESS
0:FAIL / 1:SUCCESS
0:FAIL / 1:SUCCESS
0:FAIL / 1:SUCCESS
0:FAIL / 1:SUCCESS
N/A
Type
Read / Write
N/A
Read Only
N/A