PSx3xxDN Instruction Manual
10
red, flashing:
relatively minor error, at least one I/O connection has timed out
red, steady:
major error, e.g., bus conflict with another station
red-green, flashing:
communication error
a) Table of implemented attribute entries
The following attributes are part of the PSE object (class ID 100), 1st instance:
Description
Attr.
No.
Function
Range of
value
Back
up
Delivery
State
R/W
target value
1
target position to be achieved
value in 1/100 mm (for default settings of
numerator, Attr. 16 and denominator, Attr.
17)
31 bit
no
0
R/W
actual value
3
current actual position
value in 1/100 mm (for default settings of
numerator, Attr. 16 and denominator, Attr.
17)
Writing onto this index number causes the
current position to be "referenced" onto
the transferred value
31 bit
no
R/W
reference
value
4
correction factor for the target, actual and
limit switch values
31 bit
yes
0
R/W
drag error
5
maximum drag error befo
re the “drag
error" bit is set.
Value given in increments (at a resolution
of 0.5 mm)
20...1000
16 bit
yes
40
R/W
positioning
window
6
permissible difference between target and
actual values for “position reached” bit
The maximum value that can be set
changes according to the same factor as
the resolution
1...100
16 bit
yes
2
R/W
actual value
assessment,
numerator
16
These values can be used to set a
desired user resolution to the drive.
For a numerator factor of 400, the
denominator factor holds the spindle pitch
per resolution
e.g.: spindle pitch 1.5 mm with resolution
1/100 mm:
numerator = 400, denominator = 150
1...10000
16 bit
yes
400
R/W
actual value
assessment,
denominator
17
1...10000
16 bit
yes
400
R/W
target rpm
posi
18
value in rpm
maximum rpm to be used for positioning
runs
see table
16 bit
yes
see table R/W
target rpm
hand
19
value in rpm
maximum rpm to be used for manual runs
see table
16 bit
yes
see table R/W
maximum
torque
20
Applies after completion of start phase
(during start phase the value of Attr. 24
applies); value in cNm
see table
16 bit
yes
see table R/W
upper limit
22
maximum permitted target position
permissible values: (-252...+509)*spindle
pitch + reference value
31 bit
yes
101200
R/W
