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PNU
Description
10.1
Operating status display
r000
Operating status display
Status display, fault and alarm messages
Torque direction M0, MI or MII (=RUN)
No torque direction active
- -
Torque direction I active (MI)
I
Torque direction II active (MII)
I I
o1
Waiting for operating enable (=READY)
o1.0
Brake release delay time running.
o1.1
Waiting for operating enable at terminal 38.
o1.2
Waiting for operating enable via binector (acc. to selection in
P661) or control word, bit 3 (acc. to selection in P648)
o1.3
Inching command cancellation delay time running.
o1.4
Waiting for field to be reversed.
Waiting for cancellation of command "Brake by field reversal"
o1.5
Waiting for operating enable from optimization run
(the optimization run does not output the operating enable signal
at the end until n<n min has been reached and SHUTDOWN
input).
o1.6
Waiting for cancellation of immediate pulse disable via binector
(acc. to selection with P177)
o2
Wait for setpoint > P091.002
o2.0
If |n-set| (|K0193|) and |n-actual| (K0166) are less than
P091.002, the firing pulses are disabled and the drive goes into
state o2.0.
o3
Test phase
o3.0
Waiting for completion of thyrsitor check (selectable function).
o3.1
Waiting for completion of line symmetry check.
o3.2
Waiting for a DC contactor to pick up
o3.3
Waiting for "Main contactor checkback"
(control word 2 bit 31, see P691)
o4
Waiting for voltage (armature)
o4.0
Waiting for voltage at power terminals 1U1, 1V1, 1W1 (the
threshold set in parameters P351 and P353 must be exceeded,
see also P078.001)
o4.1
Waiting for fuse monitoring to signal OK
o5
Waiting for field current
o5.0
Waiting until actual field current K0266 equals > P396 (FS=50%
of field current setpoint K0275) and for "I field extern > I f min "
(see P265).
o5.1
Waiting for voltage at power terminals 3U1, 3W1
(the threshold set in parameters P351 and P353 must be
exceeded, see also P078.002)
NOTE
The converter dwells in states o4 and o5 for a maximum total delay time
that is set in parameter P089. The appropriate fault message is output if
the corresponding conditions are still not fulfilled at the end of this
period.
o6
Wait status before the line contactor is closed
o6.0
Waiting for auxiliaries to be switched on (delay in P093)
Waiting for a setpoint ≤ P091 to be applied to the ramp-function
o6.1
generator input (K0193)
o7
Waiting for switch-on command (=READY TO SWITCH ON)
o7.0
Waiting for switch-on command via terminal 37.
o7.1
Waiting for switch-on command via binector (acc. to selection in
P654) or control word, bit 0 (acc. to selection in P648).
o7.2
Waiting for cancellation of internal shutdown through input of an
internal shutdown command or
waiting for cancellation of command "Braking with field reversal"
SIEMENS Energy & Automation
SIMOREG DC Master Base Drive Panel Operating Instructions
Value range
[Unit]
Steps
[SW 1.8 and later]
[SW 2.0 and later]
[SW 1.8 and later]
[SW 1.7 and later]
No. indices
See
Factory
Change
setting
(Access /
Type
Status)
Ind: None
P052 = 3
Type: O2
10-5
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