1-124 Programming Your Application
690+ Series Frequency Inverter
TRIPS STATUS
The Inverter supports advanced and flexible
trip logic to support monitoring of the
Inverter itself, the motor and the load. This
function block provides a view into the
current trip condition(s) and allows some
trips to be disabled.
Functional Description
The tables below shows the possible parameter values for FIRST TRIP, and the TRIPS
HISTORY function block.
The ACTIVE TRIPS, WARNINGS, DISABLED TRIPS, TRIGGERS 1 and TRIGGERS 2
parameters use a four digit hexadecimal number to identify individual trips. Each trip has a
unique corresponding number as shown below.
Trip Name (MMI) Value Mask User Disable Auto-restart
NO TRIP 0 0x0000 N/A N/A
OVERVOLTAGE 1 0x0001 No Yes
UNDERVOLTAGE 2 0x0002 No Yes
OVERCURRENT 3 0x0004 No Yes
HEATSINK 4 0x0008 No Yes
EXTERNAL TRIP 5 0x0010 No Yes
INPUT 1 BREAK 6 0x0020 Yes Yes
INPUT 2 BREAK 7 0x0040 Yes Yes
MOTOR STALLED 8 0x0080 Yes Yes
INVERSE TIME 9 0x0100 Yes Yes
BRAKE RESISTOR 10 0x0200 Yes Yes
BRAKE SWITCH 11 0x0400 Yes Yes
OP STATION 12 0x0800 Yes Yes
LOST COMMS 13 0x1000 Yes Yes
CONTACTOR FBK 14 0x2000 Yes Yes
SPEED FEEDBACK 15 0x4000 Yes Yes
AMBIENT TEMP 16 0x8000 No Yes
MOTOR OVERTEMP 17 0x0001 Yes Yes
CURRENT LIMIT 18 0x0002 No Yes
MMI Menu Map
1
SETUP
2
TRIPS
3
TRIPS STATUS
DISABLED TRIPS
DISABLED TRIPS+
ACTIVE TRIPS
ACTIVE TRIPS+
TRIP WARNINGS
TRIP WARNINGS+
FIRST TRIP
Trips Status
ACTIVE TRIPS [ 4]
–
0000
ACTIVE TRIPS+ [740]
–
0000
WARNINGS [ 5]
–
0000
WARNINGS+ [741]
–
0000
FIRST TRIP [ 6]
–
NO TRIP
0700 – [231] DISABLED TRIPS
–
0040 – [742] DISABLED TRIPS+
–
Parameter Descriptions
DISABLED TRIPS and DISABLED TRIPS+
Range: 0x0000 to 0xFFFF
Indicates which trips have been disabled. Not all trips may be disabled, the DISABLED TRIPS
mask is ignored for trips that cannot be disabled. See below for which trips may be disabled and
how this parameter is formed.
ACTIVE TRIPS and ACTIVE TRIPS+
Range: 0x0000 to 0xFFFF
Indicates which trips are currently active. These parameters are a coded representation of the
trip status. See below for a description of how this parameter is formed.
WARNINGS and WARNINGS+
Range: 0x0000 to 0xFFFF
Indicates which conditions are likely to cause a trip. These parameters are a coded representation
of the warning status. See below for a description of how this parameter is formed.
FIRST TRIP
Range: Enumerated – see table below
From when a trip occurs until that trip is reset, this parameter indicates the trip source. When
several trips have occurred, this parameter indicates the first one that was detected.
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