SMC Networks LECSN-T Series - 20.6.8 Indexer mode (idx)

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20．PROFINET COMMUNICATION
20.6.8 Indexer mode (idx)
The following shows the functions and related objects of the indexer mode (idx).
Position
trajectry
generator
+
×
×
× ×
-
Control
effort
(P24826)
Position actual internal value (P24675)×
×
Torque
limit
function
Velocity
limit
function
Acceleration
limit
function
Position
control
Velocity
control
Torque
control
Encoder
Motor
Profile acceleration (P24707)
Profile deceleration (P24708)
Quick stop deceleration (P24709)
Quick stop option code (P24666)
Target point table (P11616)
Profile velocity (P24705)
Max motor speed (P24704)
Torque limit value2 (P11627)
Gear ratio (P24721)
Polarity (P24702)
Following error actual value (P24820)
Position actual value (P24676) (Fixed to 0)
Velocity actual value (P24684)
Torque actual value (P24695)
×
Max profile velocity (P24703)
Torque limit value (P24800, P24801)
×
Point actual value (P11625)
M code actual value (P11626) (Fixed to 0)
Point demand value (P11624)
(1) Related object
PNU
Sub
Access
Name
Type
Default
value
Description
24699
0
R/W
Min position range limit
Array [2]
Integer32
Minimum value of the position range limit
In the indexer method, the value becomes
"0".
1
R/W
Max position range limit
Maximum value of the position range limit
In the indexer method, the value becomes the
set value of [Pr. PT28 Number of stations per
rotation] -1.
24709
0
R/W
Quick stop deceleration
Unsigned32
100
Deceleration at deceleration to a stop by
Quick stop
Unit: ms
24666
0
R/W
Quick stop option code
Integer16
2
Operation setting for Quick stop
Refer to section 8.10.
24675
0
R
Position actual internal
value
Integer32
Current position (Enc inc)
24676
0
R
Position actual value
Integer32
Current position (Pos units)
In the indexer method, the value is fixed to
"0".
24684
0
R
Velocity actual value
Integer32
Current speed
Unit: Vel units (0.01 r/min)