Parker Hannifin S.p.A S.B.C. Division SLVDN User’s Manual
Page 68 of 181
The main block diagram and the diagrams for special functions (operating modes) are
described later in more detail.
How to associate inputs/outputs to the parameters of the converter is described in the chapter,
The pico-PLC.
The parameters are divided on the basis of their function in the following way.
The units of measurement and the main resolutions of the parameters are:
Below we describe how to interpret the symbols used in the block diagrams. The main
block diagram describes graphically how the converter works. Each rectangular block
represents one or more read-write parameters. The rhomboid blocks represent read-only
parameters. You can find other functional blocks in the diagram such as: GREATER THAN,
EQUAL TO, LESS THAN, logical AND/OR. For all these functional blocks, standard
symbols are used. Binary parameters are represented as switches and the position in the
diagram corresponds to the default value.
From Pr0 to Pr49 and from Pr188 to Pr231 Main parameters
From Pr50 to Pr70 Position loop
From Pr71 to Pr99 pico-PLC parameters
From Pr100 to Pr150 from Pr168 to Pr187 Operating mode parameters
From Pr151 to Pr163 pico-PLC parameters
From In0 to In255 pico-PLC instructions
Parameter type Unit Resolution
Speed Revolutions/minute 1
Acceleration Seconds/1000 revolutions/minute. 0.001
Position 4096 steps/revolution 1/4096 of a revolution
Current % of the peak current of the converter 0.1