ID
Index Name / Setting
Unit Description
760
MON_VDC_Guard
Monitoring of DC link voltage
760
0
Tfilt_av
ms
Filter time constant for average
760
1
Tfilt_var
ms
Filter time constant for variance
760
2
Max_var
V^2 Max allowed variance
760
3
Max_time
s
Max time with variance threshold exceeded
760
4
Check_time
s
Interval to check return of failed phase
1958
0
CON_FPGA_PWMScale
%
Phase voltage scaling of the fpga current
controller (0 = no block modulation)
Table 4.1: “Power stage” parameters (continue)
ID
Index Name / Setting
Unit Description
307
0
CON_VoltageSupply
Power supply mains voltage
(-1)1 /3x 110 V
The device can be connected to the mains with
one or three phases.
(0)1x 230 V
Single-phase device
(1)3x 230 V
Three-phase device
(2)3x 400 V
Three-phase device
(3)3x 460 V
Three-phase device
(4)3x480 V
Three-phase device
425
0
CON_GridVoltageNom
V
r.m.s
Mains voltage
Table 4.2: “Power stage - AC servo drive” parameters
ID
Index Name / Setting
Unit
Description
307
0
CON_VoltageSupply
Power supply mains voltage
(5)Safety low voltage
24-60 V
424
0
CON_VoltageMode
Device power supply mode
425
0
CON_GridVoltageNom
V r.m.s Mains voltage
426
0
CON_
DCLinkVoltageNom
V
DC link voltage (DC low voltage)
Table 4.3: “Power stage - DC drives” parameters
ID
Index Name
Unit Description
308
0
CON_VoltageNom
V
Nominal voltage (DC low voltage)
Table 4.4: “Power stage - Low-voltage DC supply” parameters
MOOG
ID No.: CB40859-001 Date: 11/2020
MSD Servo Drive - Device Help
27
4 Power stage
ID
Index Name
Unit Description
425
0
CON_GridVoltageNom
V
r.m.s
Mains voltage
2704
0
CON_WideRange
Used to activate the wide voltage range – please
contact the manufacturer!
Table 4.5: “Power stage - Mains voltage adaption” parameters
ID
Index Name
Unit Description
2940
0
CON_PowerFail_Sel
Power failure bridging: selector
2941
CON_POWF_VCtrl
Power failure bridging
2941
0
Kr
A/V Power failure bridging: Gain
2941
1
Tn
ms
Voltage control integration time constant
2941
2
imax
A
Voltage control maximum (negative) q-current
2941
3
imax_pos
A
Voltage control maximum q-current
2941
4
n_min
rpm Minimum speed (abs value) for voltage control
2942
CON_POWF_VLim
Voltage threshold/reference for power fail
2942
0
POWF_VOn
V
Threshold voltage (offset) to start power fail
control
2942
1
POWF_VRef
V
Reference voltage (offset) at power fail
2943
0
CON_POWF_RetTime
ms
uzk return time (65535 = infinite)
2944
0
CON_POWF_UdcOffSw
V
Shutdown threshold: Undervoltage
2945
0
CON_POWF_UbcOnSw
V
Switch-on threshold: Braking chopper
Table 4.6: “Power stage - Power failure bridging settings” parameters