78M6612-DB/OMU-USB Maxim Integrated Products, 78M6612-DB/OMU-USB Datasheet - Page 44

• Manufacturer Part Number: 78M6612-DB/OMU-USB
• Description: KIT DEMO OUTLET MEASUREMENT OMU1
• Manufacturer: Maxim Integrated Products

Specifications of 78M6612-DB/OMU-USB

• Data Bus Width: 8 bit
• Interface Type: USB
• Tool Type: Demonstration Board
• Core Architecture: 8051
• Cpu Core: 80515
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Peak Voltage
SAG Voltage
PFA_nb_Neg
6612_OMU_S2+2_URT_V1_14 Firmware Description Document
Temp Alarm
44
Min Voltage
Peak IA_wb
Peak IA_nb
Parameter
Frequency
Frequency
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Maximum
Threshold
Minimum
Unused
Alarm
Alarm
Alarm
Alarm
Alarm
MPU
Max
Location
(hex)
D1
D2
D3
D4
D5
D6
D7
D8
D9
DA
0.01Hz
0.01Hz
mVrms
mVrms
mArms
mArms
0.1°C
mVpk
LSB
–
–
+100.000
+140.000
+15.000
+15.000
Default
+59.00
+61.00
+70°C
-0.700
+80.0
flag user (bit 5 of the Alarm Status
Minimum voltage level selected to
above which a flag must set (bit 7
above which a flag must set (bit 8
Threshold. A temperature above
Sets an alarm (bit 4 of the Alarm
Status Register) if voltage drops
wishes to flag (bit 6 of the Alarm
Negative Threshold for Outlet 1.
power factor than this threshold
this threshold will set the alarm
this threshold will set the alarm
this threshold will set the alarm
Maximum Narrowband Current
Threshold. A frequency below
Threshold. A frequency above
available if )F2 bit 2 is set to 1.
Maximum Temperature Alarm
Peak voltage setting that user
of the Alarm Status Register).
of the Alarm Status Register).
Alarm Status Register). Only
Maximum Wideband Current
measured on the IA channel
measured on the IA channel
A less negative narrowband
will set an alarm (bit 9 of the
Maximum Frequency Alarm
Minimum Frequency Alarm
Narrowband Power Factor
below the SAG threshold.
(bit 1 of the Alarm Status
(bit 2 of the Alarm Status
(bit 3 of the Alarm Status
Status Register).
Comment
Register).
Register).
Register).
Register).
To change the peak voltage
from the default to -0.6 then
be change to 50°C then set
1 is to be changed from the
default value of 15 Amps to
1 is to be changed from the
default value of 15 Amps to
temperature threshold is to
current threshold on Outlet
current threshold on Outlet
threshold is to be changed
threshold is to be changed
If the negative narrowband
40 Volt default to 80 Volts:
to 59.50 Hz then enter the
If the maximum frequency
to 60.50 Hz then enter the
voltage threshold from the
If the minimum frequency
threshold from the default
power factor threshold on
Outlet 1 is to be changed
407.3 Volts to 280 Volts:
To change the minimum
If the peak narrowband
30 Amps then set as
If the peak wideband
30 Amps then set as
)D6=+280.000<CR>
)D5=+80.000<CR>
)D8=+30.000<CR>
)D9=+30.000<CR>
)DA=-0.600<CR>
If the maximum
set as follows:
>)D2=+59.50
>)D2=+60.50
>)D1=+50.0
as follows:
Example
following:
following:
follows:
follows:
UG_6612_017
Rev. 1.0