78M6610+PSU/EK#1 Maxim Integrated, 78M6610+PSU/EK#1 Datasheet - Page 30

• Manufacturer Part Number: 78M6610+PSU/EK#1
• Description: Development Boards & Kits - Other Processors 78M6610 EVAL KIT
• Manufacturer: Maxim Integrated

Specifications of 78M6610+PSU/EK#1

• Rohs: yes
• Part # Aliases: 90-X6610#KK1

The Alarms Status register is an output register (read-only) that contains the status of the alarms and
78M6610+PSU Data Sheet
3.7 Alarms and Alarms Configuration Registers
3.7.1 Alarms Status Register (address 0x30)
other conditions. Table 10 reports the Alarms register bit assignment and the corresponding limit registers
(thresholds) and Hold-Off time registers.
30
Note:
1)
17-12
These are input registers and their value can be saved in flash memory as defaults through the
ACC
Bit
23
22
21
19
18
11
10
9
8
7
6
5
4
3
2
1
0
Command.
Table 10: Alarms Register and Corresponding Configuration Registers
ExtOvTemp1
ExtOvTemp2
OverCurrent
UnderTemp
Zero_Cross
DataReady
OverPower
UnderFreq
OverTemp
UnderVolt
Relay_On
VdropOut
OverFreq
Not Used
Not Used
Register
OverVolt
Alarms
Vsurge
Vsag
(Bit)
Register
Vsurge
XMax1
XMax2
Vdrop
Tmax
Vmax
Pmax
Fmax
Limit
Vsag
Vmin
Tmin
Imax
Fmin
N/A
(1)
–
–
–
–
PmaxHold Power went above limit.
TminHold
TminHold
VsagHold Voltage Sagged below limit.
VsagHold Voltage Surged above limit.
VminHold RMS Voltage went above upper limit.
VminHold RMS Voltage fell below lower limit.
ImaxHold
Fminhold
Fminhold
Hold-Off
Register
N/A
(1)
–
–
–
–
–
–
–
Low-Rate results have been updated.
Die Temperature is Over Limit.
Die Temperature is Under Limit.
External Temperature 1 is Over Limit.
External Temperature 2 is Over Limit.
Not Used.
Voltage Dropped below limit.
RMS Current went above limit.
Line Frequency went above upper limit.
Line Frequency fell below lower limit.
Relay is ON.
Voltage low-to-high Zero Crossing Detected
Not Used.
(auto-clears).
Function
Rev 1