Rockwell Automation 20L, LPM20 PowerFlex 700 Active Converter Power Module User Manual
Page 51
Programming and Parameters
3-15
PowerFlex 700L Active Converter Power Module User Manual
UTI
L
ITY
Dia
g
nostic
230
[Fault Base Temp]
Displays the IGBT base temperature at the time of the fault.
Default:
Min/Max:
Units:
Read Only
-40.0/+150.0
0.1°C
234
[Testpoint 1 Sel]
Allows for access to other test points in the system.
Default:
Min/Max:
Units:
499
0/65535
1
235
[Testpoint 1 Data]
Displays the data selected in parameter 234 - [Testpoint 1 Sel].
Default:
Min/Max:
Units:
Read Only
-2147483647/+2147483647
1
236
[Testpoint 2 Sel]
Allows for access to other test points in the system.
Default:
Min/Max:
Units:
499
0/65535
1
237
[Testpoint 2 Data]
Displays the data selected in parameter 236 - [Testpoint 2 Sel].
Default:
Min/Max:
Units:
Read Only
-2147483647/+2147483647
1
Fa
u
lt
Q
u
eu
e
238
[Fault Config]
A set of bits that select which conditions may generate faults.
•
Bit 0 (Ac Low Volt) – When this bit is set, low AC line voltage will generate a fault.
•
Bit 1 (Ac High Volt) – When this bit is set, high AC line voltage will generate a fault.
•
Bit 2 (Ac Low Freq) – When this bit is set, low AC line frequency will generate a fault.
•
Bit 3 (Ac High Freq) – When this bit is set, high AC line frequency will generate a fault.
•
Bit 4 (High dFdt) – When this bit is set, high dF/dt will generate a fault.
•
Bit 5 (I Imbalance) – When this bit is set, high current imbalance will generate a fault.
•
Bit 6 (V Imbalance) – When this bit is set, high voltage imbalance will generate a fault.
•
Bit 7 (PWM SyncLost) – When this bit is set, loss of PWM synchronization will generate a fault.
•
Bit 8 (Inverter Flt) – When this bit is set, a fault in the Inverter will fault the Converter.
239
[Fault Clear]
Resets faults and clears the fault queue.
“Ready” = A new value may be entered.
“Clear Faults” = A fault is reset.
“Clr Fault Que” = The fault queue is cleared.
Default:
Options:
0
0
1
2
“Ready”
“Ready”
“Clear Faults”
“Clr Fault Que”
242
[Power Up Marker]
Displays the elapsed time at power up. This is used to know if a fault occurred since the
last time power was applied.
Default:
Min/Max:
Units:
Read Only
0.0000/429496.7295
0.0001 Hrs
243
[Fault 1 Code]
Displays the most recent fault code detected.
Default:
Min/Max:
Units:
Read Only
0/65535
0
244
[Fault 1 Time]
Displays the time stamp for the most recent fault detected.
Default:
Min/Max:
Units:
Read Only
0.0000/429496.7295
0.0001 Hrs
245
[Fault 2 Code]
Displays the most second recent fault code detected.
Default:
Min/Max:
Units:
Read Only
0/65535
0
246
[Fault 2 Time]
Displays the time stamp for the most second recent fault detected.
Default:
Min/Max:
Units:
Read Only
0.0000/429496.7295
0.0001 Hrs
Fil
e
Gr
oup No.
Parameter Name & Description
Values
Bit
Definition
In
ve
rt
er
Flt
PWM Syn
cLos
t
V I
m
balanc
e
I Imba
la
nce
High
dF
dt
Ac
High
F
req
A
c Low
F
re
q
Ac
High
V
olt
A
c Low
V
olt
Default
x
x
x
x
x
x
x
1
0
1
1
0
1
1
0
0
Bit
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
0 = Disabled
1 = Enabled
x = Reserved