Closed-loop thyristor current control
System- and communication configuring D7-SYS - SIMADYN D 5-23
Edition 06.2002
SOL. Significance Value\connection
IEF Mode: Use calculated EMF value
(FB EMF present)
Use the value at XEV for output at YSV
(Default: 1)
ISE
Changes over to the open-loop controlled test mode.
The input is only effective for ION=0.
Changes at firing angle controller PC6:
PC6.AQL=150 [°]
(firing angle setpoint in the open-loop controlled mode)
The setpoints WC1/2 are not relevant during test operation
(ISE=1), only the sign! Alternatively, the torque direction to be
controlled can be switched-in (forced) using inputs ON1 and
ON2
(Default: 0)
NZM Zero current signal from the SITOR set, Y/N=0/1
(if NZM=1, no signal is received
⇒ time monitoring TCD sets a
hardware fault)
(Default: 0)
DZM
Operating signal, double firing from the firing angle control PC6
PC6.DZM
→ SOL.DZM
WC1
Current setpoint 1 YWCWC2WC1 =+
(Default: 0.0)
WC2
Current setpoint 2 (Default: 0.0)
WCL
Switch-on threshold for the torque direction (absolute value) (Default: 0.01)
TM0
Monitoring time for torque direction M0
()
1QM0 TM0
act
t & WCLWC2WC1 =⇒〉≤+
(Default: 2000ms)
XC
Current actual value (with sign)
CAV.YC
→ SOL.XC
XEV Calculated EMF value (referred to Vdi) for torque reversal and
continuous tracking from FB-CPI)
EMF.YEV
→ SOL.XEV
QSC
Fault word from CAV
CAV.QSF
→ SOL.QSC
QSM
Fault word from EMF
EMF.QSF
→ SOL.QSM
QSA
Fault word from PA6
PA6.QSF
→ SOL.QSA
QSP
Fault word from PC6
PC6.QSF
→ SOL.QSP
QSS Fault word from FCS , if FCS available,
(optional for a 6QG3x SITOR set with option: Excitation)
FCS.QSF
→ SOL.QSS
, otherwise = 0.
IF1
Fault, external 1 (appears in YW1\bit 9) (Default: 0)
IF2
Fault, external 2 (appears in YW1\bit 12) (Default: 0)
HMH Enables the bits for hardware signaling word YHW
and therefore the connection to YW1
(Default: 16#FFFF)
HM1
Enables the bits for fault word YF1 (Default: 16#FFFF)
HM2
Enables the bits for fault word YF2 (Default: 16#FFFF)
HP1 Enables the bits from YF1 for immediate pulse inhibit
WARNING: "Inverter commutation faults" possible!
(Default: 16#0020)
HP2 Enables the bits from YF2 for immediate pulse inhibit
WARNING: "Inverter commutation faults" possible!
(Default: 16#0040)
MNE Group inhibit, fault words YF1 and YHW
deletes defined bits
(refer to the Table under:
∅ = deleted bits)
(Default: 067E)
QUI
Acknowledges faults YF1 and YF2
The acknowledgment is only realized with ION=0!
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