Rockwell Automation 21G PowerFlex 750-Series AC Drives Programming Manual - Manual (Page 167)

Rockwell Automation Publication 750-PM001J-EN-P - October 2014 167
Drive Port 0 Parameters Chapter 3
DIA
G
N
O
STICS
Fa
ul
t/
A
la
rm
In
fo
961 Type 2 Alarms
Type 2 Alarms RO 32-bit
Integer
Indicates the occurrence of conditions that have been configured as alarms.
Bit 0 “Sleep Cfg” – The Sleep/Wake function is not configured properly. Refer to P350 [Sleep Wake Mode] for conditions required to start drive.
Bit 1 “BrakeSlipped” – The Torque Prove function encountered a Brake Slip condition.
Bit 2 “TrqProvCflct” – The Torque Prove function is not configured properly. Feedback device must be setup to fault if loss is detected and to use dual channel,
differential type encoder if encoder feedback is selected. For encoderless operation, read the Attention statement under Lifting/Torque Proving on
page 360 .
Bit 3 “Frq Cflct” – Volts per Hz is not setup properly.
Bit 4 “VHzNegSlope” –
Bit 5 “VHzBoostLmt” –
Bit 6 “VHz Incmpble” –
Bit 7 “PriOpenLoop” – When set, indicates an invalid configuration has been selected and the drive will not be allowed to start. A Flux Vector control mode with
Permanent Magnet motor type has been selected, but the primary feedback selection is Open Loop. For the PF753 drive, a feedback device must be used for PM flux
vector control. For the PF755 drive, Flux Vector Open Loop control of PM motors is allowed.
Bit 8 “AltOpenLoop” – When set, indicates an invalid configuration has been selected and the drive will not be allowed to start. A Flux Vector control mode with
Permanent Magnet motor type has been selected, but the alternate feedback selection is Open Loop and the automatic tach loss switchover option is selected. For
the PF753 drive, a feedback device must be used for PM flux vector control.
Bit 9 “DigIn Cfg B” – Certain digital input functions are not allowed to be configured at the same time. For example, if you have a Run digital input configured, a
Start digital input is not allowed to be configured.
Bit 10 “DigIn Cfg C” – Multiple digital input functions configured to the same physical input is not allowed.
Bit 11 “IRVltg Range” – P73 [IR Voltage Drop] is out of range.
Bit 12 “FluxAmpsRang” – P75 [Flux Current Ref] is out of range.
Bit 13 “IXOVoltRange” – P74 [Ixo Voltage Drop] is out of range.
Bit 14 “BipolarCflct” –
Bit 15 “Prchrg Open” – Precharge relay is open.
Bit 16 “PM Off Cflct” – P80 [PM Cfg] Bit 0 “AutoOfstTest” and Bit 2 “StaticTestEn” cannot be set at the same time.
Bit 17 “DL Cflct” – There is a Datalink conflict.
Fi
le
Grou
p
No. Display Name
Full Name
Description Values
Re
ad
-W
ri
te
Da
ta
T
ype
Options
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
DL
C
flc
t
PM O
ff Cflc
t
Pr
ch
rg
O
pe
n
BipolarCflc
t
(1
)
(1) 753 drives only.
IX
OV
oltR
ange
Fl
uxA
m
psRan
g
IRV
ltg
Ran
ge
DigI
n C
fg
C
DigI
n C
fg
B
Al
tO
pe
nL
oo
p
(1)
PriO
pe
nL
oo
p
(1)
VHz
Inc
m
pble
VHz
BoostLm
t
VHz
N
egSlope
Frq
C
flc
t
Tr
qPr
ov
Cf
lc
t
(2)
Brak
eSlipped
(2)
(2) 755 drives only.
Sleep Cfg
Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 = Condition False
1 = Condition True