78M6612-DB/OMU-USB Maxim Integrated Products, 78M6612-DB/OMU-USB Datasheet - Page 25

• 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
Irms_wb A
Vrms Over
Output
Voltage
Voltage
Watts A
Vrms A
Location
(hex)
23
24
25
26
27
LSB
mW
mV
Narrowband Power Factor Negative
total wideband current exceeded on
Threshold Alarm for Outlet 2. Only
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
Bit 14 – MAXIB_WB
Wideband Power Factor Positive
Bit 19 – MAXIT_WB
Bit 21 – CREEP A Alert – Creep
Bit 22 – CREEP B Alert – Creep
Bit 20 – MAXIT_NB
Note: Duplicate of address 0x02
Note: Duplicate of address 0x04
Note: Duplicate of address 0x06
Note: Duplicate of address 0x06
Note: Duplicate of address 0x07
detected. Only available in non-
wideband current exceeded on
Bit 23 – Line/Neutral Reversal
on both Outlet 1 and Outlet 2.
6612_OMU_S2+2_URT_V1_14 Firmware Description Document
Threshold Alarm for Outlet 2.
Threshold Alarm for Outlet 2.
Bit 17 – PFB_WB negative
Bit 15 – PFB_NB negative –
measurement (per second).
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.
available is )F2 bit 2 is 1.
Bits 27-31 – Reserved.
Outlet 1 active power
Bit 24 – Reserved.
Bit 25 – Reserved.
Alert on Outlet 1.
Alert on Outlet 2.
(see
(see
(see
(see
(see
Vrms voltage
Comment
Outlet 2.
event.
event.
event.
Table
Table
Table
Table
Table
–
2).
2).
2).
2).
–
–
2)
maximum
maximum
maximum
–
–
–
events have occurred on Outlet 1:
If four under voltage events have
If four over voltage events have
If 120 Watts are measured on
If four wideband over current
If the line voltage is 120 V
Returns: +4
Returns: +4
Returns: +4
Example
)23?<CR>
)24?<CR>
)25?<CR>
)26?<CR>
)27?<CR>
occurred:
occurred:
+120.000
+120.000
Returns:
Returns:
Outlet 1
25