Parker LVD1 - 3 Parameters and Programming

Parker Hannifin S.p.A. - Divisione S.B.C. LVD User’s Manual
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3 PARAMETERS AND PROGRAMMING
The functions of torque, speed, acceleration and position control are performed by a digital
electronic system. This chapter describes how to enter the data, the meaning of each
programming parameter, the functional block diagram and the relative description of
advanced level functions. When designing the system attention was paid to promoting the
maximum ease of use without detracting from the flexibility of the drive.
The following figure shows the general block diagram of the parametrisable section of the
drive.
The Block diagrams chapter contains a more detailed description of the general block diagram
and the block diagrams illustrating specific functions (operating modes). The chapter Pico-
PLC describes how to associate inputs/outputs with the parametric functions of the drive.
Parameters can be divided on the basis of their functions, as follows:
REFERENCE
CONTROL
LIMIT SWITCH
&
STOP
SPEED CON-
TROL LOOP
OPERATING
MODE
TORQUE
LIMITS
MANAGEMENT
TORQUE
analog
digital
internal
SPEED
WINDOWS
TORQUE
CONTROL
ACCEL.
CONTROL
WIRING
TEST
POSITION
CONTROL
DIGITAL
LOCK
STEPPER
MOTOR
SPINDLE
ORIENT.
CAN
ALARMS
MANAGEMENT
b40.2
Pr31
DEMAND
CAM
from Pr0 to Pr49 basic parameters
from Pr50 to Pr70 operating mode parameters
from Pr71 to Pr99 pico-PLC parameters
from In0 to In127 pico-PLC instructions