Image 9.10: “Status of digital outputs” screen
ID
Index Name
Unit Description
143
0
MPRO_OUTPUT_STATE
Status of digital outputs
Table 9.10: “Status of digital outputs” parameters
9.3.5 Reference reached REF(6)
If a digital output is set to “REF(6) = Target reached / Reference reached” for torque
and speed control as well as positioning, a range can be defined in which the actual
value may deviate from the reference without the "Reference reached REF(6)"
message becoming inactive. Reference value fluctuations caused by reference input
are thus taken into account.
MOOG
ID No.: CB40859-001 Date: 11/2020
MSD Servo Drive - Device Help
301
9 Inputs/Outputs settings
Image 9.11: Threshold definition
9.3.6 Reference limitation LIMIT(14)
The "LIMIT(14)" function for a digital output signals when a setpoint has reached its
limit. In this case the output is set. The limit values for maximum torque and
maximum speed depend on the preset control system.
Torque control
Limit value monitoring becomes active when the torque reference exceeds the
maximum torque (see Section "Limitations / Thresholds" on page 310).
Speed control
Limit value monitoring becomes active when the speed reference value exceeds the
maximum speed (see Section "Limitations / Thresholds" on page 310).
