Action On Trip Detection; User Trip; Braking Energy Overload Accumulator; Status Word - Emerson 2202 Advanced User's Manual

Parameter Parameter
Introduction
x.00 description format
10.37

Action on trip detection

Bit SP
Coding
Range 0 to 3
Default 0
Update rate Background
Braking IGBT trip mode
0 Trip
1 Trip
2 Disable
3 Disable
For details of braking IGBT trip mode see Pr 10.31 on page 135.
If stop on low priority trips is selected the drive will stop before tripping. Low priority trips are: th, O.Ld1, cL1, and SCL.
10.38

User trip

Bit SP
Coding
Range 0 to 255
Default 0
Update rate Background
This parameter is used to generate user trips over the serial comms. Valid trip codes are numbers which are not values already used by the drive and
are not 100 or 255. Writing a trip code that already exists causes that trip to occur. User generated trips will be indicated by txxx in the trip log where
xxx is the trip code.
Users wishing to reset the drive over the serial comms can do so by writing a value of 100 to this parameter. Writing a value of 255 to this parameter
will cause the trip log to be cleared. When the drive has detected a write to this parameter it immediately writes the value back to zero.
NOTE
It is not possible to generate UU, EEF or HF trips using Pr 10.38.
10.39

Braking energy overload accumulator

Bit SP
Coding
Range 0.0 to 100.0%
Update rate Background
This parameter gives an indication of braking resistor temperature based on a simple thermal model, see Pr 10.30 and Pr 10.31 on page 135. Zero
indicates the resistor is close to ambient and 100% is the maximum temperature (trip level). A br.rS warning is given if this parameter is above 75%
and the braking IGBT is active.
10.40

Status word

Bit SP
Coding
Range 0 to 32767
Update rate Background
The bits in this parameter correspond to the status bits in menu 10 as follows.
15 14 13
Not used Pr 10.15 Pr 10.14
7 6 5
Pr 10.08 Pr 10.07 Pr 10.06
Commander SK Advanced User Guide
Issue Number: 9
Keypad and Serial
display communications
FI DE Txt VM DP ND
Stop on low priority trips
No
Yes
No
Yes
FI DE Txt VM DP ND
FI DE Txt VM DP ND
1 1
FI DE Txt VM DP ND
1
12 11
Pr 10.13 Pr 10.12
4 3
Pr 10.05 Pr 10.04
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CT Modbus PLC Ladder
RTU programming
RA NC NV PT US RW BU
1
RA NC NV PT US RW BU
1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
10 9 8
Pr 10.11 Pr 10.10 Pr 10.09
2 1 0
Pr 10.03 Pr 10.02 Pr 10.01
Advanced parameter
CTSoft Menu 0
descriptions
PS
1 1
PS
1 1
PS
1
PS
1
Menu 10
137