Rockwell Automation 1336E IMPACT Adjustable Frequency AC Drive User Manual V 1-4.XX - Manual (Page 214)

11-16 Parameters
21 Warning Select 1
Use Warning Select 1 to specify how the drive should handle
certain conditions. Each bit within this parameter matches the bit
definitions of Fault Select 1 (parameter 20). If you set a bit to 1
and the corresponding bit in Fault Select 1 is clear (0), the drive
reports a warning when that condition occurs. If both
corresponding bits in Fault Select 1 and Warning Select 1 are 0,
the drive ignores the condition when it occurs.
The bits are defined as follows:
Parameter number 21
File:group Fault Setup:Fault Config
Parameter type linkable destination
Display bits
Factory default 00000000.00011100
Minimum value 00000000.00000000
Maximum value 01111111.00111111
Conversion 1 = 1
Refer to Chapter 12, Troubleshooting, for additional information.
Bit Description
0 RidethruTime
A bus ridethrough timeout
occurred.
1 Prechrg Time
A bus precharge timeout
occurred.
2 Bus Drop
A bus drop of 150 volts occurred.
3 Bus Undervlt
A bus undervoltage occurred.
4 Bus Cycles>5
More than 5 ridethroughs
occurred in a row.
5 Open Circuit
Fast flux up current is <50%.
Bit Description
6 – 7 Reserved
Leave 0.
8 mA Input
A loss of input connection
occurred after it was established.
9 SP 1 Timeout
Loss of communication with
SCANport device 1 occurred.
10 SP 2 Timeout
Loss of communication with
SCANport device 2 occurred.
11 SP 3 Timeout
Loss of communication with
SCANport device 3 occurred.
Bit Description
12 SP 4 Timeout
Loss of communication with
SCANport device 4 occurred.
13 SP 5 Timeout
Loss of communication with
SCANport device 5 occurred.
14 SP 6 Timeout
Loss of communication with
SCANport device 6 occurred.
15 SP Error
Too many errors on the
SCANport communication.
22 Fault Select 2
Use Fault Select 2 to specify how the drive should handle certain
conditions. Each bit matches the bit definitions of Warning
Select 2 (parameter 23). If you set a bit to 1, the drive reports a
fault when that condition occurs. If you clear a bit to 0, the drive
reports the condition based on Warning Select 2.
The bits are defined as follows:
Parameter number 22
File:group Fault Setup:Fault Config
Parameter type linkable destination
Display bits
Factory default 10000000.00010001
Minimum value 00000000.00000000
Maximum value 11111111.11111111
Conversion 1 = 1
Refer to Chapter 12, Troubleshooting, for additional information.
Bit Description
0 SpdFdbk Loss
A loss of feedback occurred.
1 InvOvtmp Pnd
An inverter overtemp is pending.
2 Reserved
Leave 0.
3 MtrOvld Pend
A motor overload is pending (I
2 T).
4 MtrOvld Trip
Motor overload trip (I
2 T)
Bit Description
5 Mtr Stall
The motor stalled.
6 Ext Fault In
The ext input is open.
7 – 8 Reserved
Leave 0.
9 Param Limit
A parameter is out of limits
10 Math Limit
A math limit occurred.
Bit Description
11 – 12 Reserved
Leave 0.
13 InvOvld Pend
An inverter overload is pending
(IT).
14 Reserved
Leave 0.
15 InvOvld Trip
Inverter overload trip (IT)