STEP ET Series - P5 X Group Process Control; P50 Group Main and Auxiliary Preset

Chapter 7 Parameter Explanation
ET/EP/EH Series Intelligent Flexible Driver Manual
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Multi-segm
ent speed
Combinati
on code
Multi-speed
setting 3
Multi-speed
setting 2
Multi-speed
setting 1
Multi-speed
setting 0
Reference
frequency
13
1
1
0
1
Reference
velocity 13
14
1
1
1
0
Reference
velocity 14
15
1
1
1
1
Reference
velocity 15
In the above table, the status "0" means that there is no input signal at the input port, and the status
"1" means that there is an input signal at the input port. The following example further explains the
above table: If there is an input signal for velocity reference 0, an input signal for velocity reference
1, no input signal for velocity reference 2, and no input signal for velocity reference 3, then the
binary code is "0011" = 3, and the corresponding set velocity is velocity reference 3, whose velocity
value is specified by parameter P41.03.
Function code
Name
Setting range
Factory setting
P41.16
Jogging frequency reference (Hz)
0.00~50.00
5.00
It is the frequency value set by the jogging running.
7.7 P5X group Process control
7.7.1 P50 group Main and auxiliary preset
Function code
Name
Setting range
Factory setting
P50.00
Open loop auxiliary reference
mode
0~5
0
The process open loop auxiliary reference mode P50.00 is selected as follows:
0: None; 1:A0;2:A1; 5:PID sets the target velocity
Figure 7-21 Schematic Diagram of Open Loop Auxiliary Reference
By default, the f
c
is set by P10.03 main reference value f
m
. When inputting 44 through digital
quantity: when open loop main and auxiliary reference switches to auxiliary reference, the main
reference value f
m
switches to auxiliary reference value reference f
a
.
Function code
Name
Setting range
Factory setting
P50.01
Open loop auxiliary preset
operation
0~6
0