Moog MSD Servo Drive Series, Device Help

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
P 428[0] - ISA00
and
P 428[1] - ISA01
can be used to assign an offset to each
analog input separately. For details on how to use offsets,
see Section
"Analog
input scaling" on page 2
45
.

P 429[0] - ISA00_gain
and
P 429[1] - ISA01_gain
can be used to assign a
gain factor to each analog input separately. For details on how to use
gain factors,
see Section
"Analog input scaling" on page 2
45
.

P 429[2] - ISA00_limMin
and
P 429[3] - ISA01_limMin
can be used to
assign a lower limit to each analog input separately.

P 429[4] - ISA00_limMax
and
P 429[5] - ISA01_limMax
can be used to
assign an upper limit to each analog input separately.

The analog inputs’ compensated, filtered, and normalized values will be
available in
P 407 - CON_ANA_Isaf
.

P 665[0] - DV_CAL_IsaType
can be used to configure the analog inputs as
voltage or current inputs. This setting will apply to both inputs.
NOTE

The parameters are reinitialized only after the control has been re-
enabled or by a device restart.
ID Index Name Unit Description
109 0 MPRO_INPUT_FS_ISA00 Function of analog input ISA00
110 0 MPRO_INPUT_FS_ISA01 Function of analog input ISA01
405 0 CON_ANA_Filt0 ms Analog input ISA00: Filter time constant
406 0 CON_ANA_Filt1 ms Analog input ISA01: Filter time constant
407 CON_ANA_Isaf Analog inputs: Values (filt, norm, comp)
407 0 ISA00 Compensated, filtered, normalized value
407 1 ISA01 Compensated, filtered, normalized value
427 0 CON_ANA_CalibZero Analog inputs: Calibration of analog channel
offset @zero input
428 CON_ANA_Offset Analog inputs: Offset
428 0 ISA00 V Voltage offset for input ISA00
428 1 ISA01 V Voltage offset for input ISA01
429 CON_ANA_Gain Analog inputs: Gain scaling
Table 9.11: “Analog inputs” parameters
MOOG
ID No.: CB40859-001 Date: 02/2018
MSD Servo Drive - Device Help
2 4 4
9 Input/Output settings
ID Index Name Unit Description
429 0 ISA00_gain Gain scaling for input ISA00
429 1 ISA01_gain Gain scaling for input ISA01
429 2 ISA00_limMin Minimum value for input ISA00
429 3 ISA01_limMin Minimum value for input ISA01
429 4 ISA00_limMax Maximum value for input ISA00
429 5 ISA01_limMax Maximum value for input ISA01
665 0 DV_CAL_IsaType Analog inputs: Switch between current/voltage
input
Table 9.11: “Analog inputs” parameters (continue)
9.4.2 Function selectors
Before using the analog inputs, they are normally associated with a special device
functionality for analog inputs. The corresponding function selectors also make it
possible to select a special digital functionality instead.
ID Index Name / Setting Unit Description
109-110 0 MPRO_INPUT_FS_
ISA0x “Analog inputs” “function selectors”
PRC_REF (-14) Process controller reference value
PRC_ACT (-13) Process controller actual value
ENC_ANA (-12) Analog encoder (on channel 4)
TWIN_SCALE (-11) TWIN position scaling
HYD_Q_ACT (-10) Hydraulic actual flow (software specific)
HYD_P_ACT2 (-9) Hydraulic actual pressure on 2nd sensor
(software specific)
HYD_Q_REF (-8) Hydraulic reference flow (software specific)
HYD_P_ACT (-7) Hydraulic actual pressure (software specific)
HYD_P_REF (-6) Hydraulic reference pressure (software specific)
VFC_REF_SCALE (-5) VFC reference scaling 0-100 % (software
specific)
TLIM (-4) Analog torque limit 0-100 %
OVR (-3) Speed override 0-100 % at positioning
Table 9.12: “Analog inputs” function selectors