ID
Index Name
Unit
Description
2681
0
CON_PRC_CtrlWord
Process controller: control word
2682
0
CON_PRC_StatWord
Process controller: status word
2683
0
CON_PRC_REFSEL
Process controller: selection of the reference
value
2684
0
CON_PRC_REFVAL_
User
Process controller: reference value from user
Table 7.48: “Process controller” parameters (continue)
7.10.5 Scope signals
ID
Index Parameter name
Unit Function
2675
0
CON_PRC_Cdiff_
Technological controller: control deviation
Process control: control deviation
2666
0
CON_PRC_RefVal
Technological controller: setpoint
Process control reference value
2673
0
CON_PRC_Raw_ActVal
Istwert des Eingangssignals
Actual value of input signal
2674
0
CON_PRC_ACTVAL
Eingangssignal nach Skalierung und Filterung
Input signal after scaling and filtering
2676
0
CCON_PRC_Outval
Technological controller: output value
Process control output value
Table 7.49: Parameters relevant for visualizing the process control circuit in the
scope
MOOG
ID No.: CB40859-001 Date: 11/2020
MSD Servo Drive - Device Help
173
7 Control
7.11 Hydraulic control
Firmware with a version range of V174.xx-xx includes special hydraulic parameters
in addition to the standard firmware. These can be used to control pressure,
volumetric flow rate, cylinder speed, and cylinder position, making it easy to
implement hydraulic system applications. The firmware is available for MSD Servo
Drive, MSD Single-Axis Servo Drive Compact and MSD Servo Drive Functional
Safety.
The descriptions in this chapter apply to version V174.30-xx and higher.
7.11.1 Basic setting
In order to activate the hydraulic functionality, the following two basic settings need
to be configured:
1. Chose the control mode via
P 300[0] - CON_CgfCon
: "TCON(1) = Torque
control / Hydraulic control" or "VFCON(0) = V/Hz mode”
Image 7.49: “Hydraulic basic settings” screen
