78M6612-DB/OMU-USB Maxim Integrated Products, 78M6612-DB/OMU-USB Datasheet - Page 29

• 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

UG_6612_ 017
Rev. 1.0
Event Count
Event Count
Event Count
Vrms Under
Overcurrent
Vrms Over
Irms_nb B
Output
Voltage
Voltage
Watts B
Vrms A
Wh B
Location
(hex)
43
44
45
46
47
48
mWh
LSB
mW
mV
total wideband current exceeded on
Outlet 2 active power measurement
Outlet 2 active accumulated energy
Threshold Alarm for Outlet 2. Only
total narrowband current exceeded
isolated mode (CESTATE, Bit 2=1)
Narrowband Power Factor Positive
Counter increments on each edge
Counter increments on each edge
Counter increments on each edge
Wideband Power Factor Negative
Wideband Power Factor Positive
Bit 19 – MAXIT_WB
Bit 20 – MAXIT_NB
Bit 21 – CREEP A Alert – Creep
Bit 22 – CREEP B Alert – Creep
Note: Duplicate of address 0x02
Note: Duplicate of address 0x04
Note: Duplicate of address 0x06
Note: Duplicate of address 0x06
detected. Only available in non-
on both Outlet 1 and Outlet 2.
Bit 23 – Line/Neutral Reversal
Threshold Alarm for Outlet 2.
Bit 17 – PFB_WB negative
Threshold Alarm for Outlet 2.
6612_OMU_S2+2_URT_V1_14 Firmware Description Document
Bit 16 – PFB_NB positive
Bit 26 – Unexpected Reset.
Bit 18– PFB_WB positive
both Outlet 1 and Outlet 2.
available is )F2 bit 2 is 1.
measurement (per hour).
Bits 27-31 – Reserved.
Bit 24 – Reserved.
Bit 25 – Reserved.
Alert on Outlet 1.
Alert on Outlet 2.
(see
(see
(see
(see
Vrms voltage
(per second).
Comment
event.
event.
event.
Table
Table
Table
Table
–
–
2).
2).
2).
2).
maximum
maximum
–
–
–
events have occurred on Outlet 2:
If four under voltage events have
If four narrowband over current
If 120 Watts are measured on
If 4 over voltage events have
If 120 Wh are measured on
If the line voltage is 120 V
Returns: +4
Returns: +4
Returns: +4
)43?<CR>
)44?<CR>
)45?<CR>
Example
)46?<CR>
)47?<CR>
)48?<CR>
occurred:
occurred:
+120.000
+120.000
+120.000
Returns:
Returns:
Returns:
Outlet 2
Outlet 2
29