Programming Your Application 1-125
690+ Series Frequency Inverter
Trip Name (MMI) Value Mask + User Disable Auto-restart
TRIP 19 (Reserved) 19 0x0004 No No
24V FAILURE 20 0x0008 Yes Yes
LOW SPEED OVER I 21 0x0010 No Yes
PHASE FAIL 22 0x0020 No No
ENCODER 1 FAULT 23 0x0040 Yes Yes
DESAT (OVER I) 24 0x0080 No Yes
VDC RIPPLE 25 0x0100 No Yes
BRAKE SHORT CCT 26 0x0200 No Yes
OVERSPEED 27 0x0400 Yes Yes
ANALOG INPUT ERR 28 0x0800 No No
TRIP 29 (Reserved) 29 0x1000 No No
TRIP 30 (Reserved) 30 0x2000 No No
UNKNOWN 31 0x4000 No Yes
OTHER 32 0x8000 No Yes
MAX SPEED LOW 33 0x8000 N/A N/A
MAINS VOLTS LOW 34 0x8000 N/A N/A
NOT AT SPEED 35 0x8000 N/A N/A
MAG CURRENT FAIL 36 0x8000 N/A N/A
NEGATIVE SLIP F 37 0x8000 N/A N/A
TR TOO LARGE 38 0x8000 N/A N/A
TR TOO SMALL 39 0x8000 N/A N/A
MAX RPM DATA ERR 40 0x8000 N/A N/A
STACK TRIP 41 0x8000 N/A N/A
LEAKGE L TIMEOUT 42 0x8000 N/A N/A
POWER LOSS STOP 43 0x8000 N/A N/A
MOTR TURNING ERR 44 0x8000 N/A N/A
MOTR STALLED ERR 45 0x8000 N/A N/A
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.
Hexadecimal Representation of Trips
When more than one trip is to be represented at the same time then the trip codes are simply
added together to form the value displayed. Within each digit, values between 10 and 15 are
displayed as letters A to F
For example referring to the tables above, if the ACTIVE TRIPS parameter is 02A8, then this
represents:
a “2” in digit 3
an “8” and a “2” in digit 2
(8+2 = 10, displayed as A)
an “8” in digit 1
This in turn represents the active trips BRAKE RESISTOR, MOTOR STALLED, INPUT 1
BREAK and HEATSINK TEMP, (an unlikely situation).
In the same way, the ACTIVE TRIPS + parameter displaying 02A8 would represent CURRENT
LIMIT, DESAT (OVER I), TRIP 22 and 24V failure, (another unlikely situation).
Note: The hexadecimal value is used over comms, however, pressing the M key whilst displaying
the hexadecimal trip value will show the list of all trips and their current values.
Decimal number Display
10 A
11 B
12 C
13 D
14 E
15 F