2.8 SPEED
2.8.5 PRXSDYALZ
43
Example
The drive should continue travel at 33% of the nominal speed after 580 mm.
Service
Write request
Length
8
5. data byte
0x00
Command Code
0x8082
1. data byte
0x00
6. data byte
0x00
Param. counter
7
2. data byte
0x08
7. data byte
0x80
Index
0x5fe4
3. data byte
0xd9
8. data byte
0xe8
Sub-index
0
4. data byte
0xa0
2.8.5 PRXSDYALZ
Speed step profile.
Every revolution step profile can have a maximum of 8 revolution steps. The position value is given as a relative measurement.
It is referenced to the positioning start point.
Object Description
Index
0x5fc7
Symbol
PRXSDYALZ
Length
10
Access groups
0
Object code
Simple var.
Password
0
Data type
Octet String
Access rights
Write all
PD Map
Not possible
Data Description
Data byte Assignment Data byte Assignment
1 Highest value byte of the position 4 Lowest value byte of the position
Coding
Two’s complement
Unit
mm (or inch)
Value range
-2 147 483 648 ... +2 147 483 647
Resolution
1
⇔
0.001 mm (or Inch)
Data byte Assignment Data byte Assignment
5 Highest value byte of the speed 8 Lowest value byte of the speed
Coding
binary
Unit
%
Value range
1 ... 600 000
Resolution
1
⇔
0.001 %
Data byte Assignment Data byte Assignment
9 MSB of the ramp time 10 LSB of the ramp time
Coding
binary
Unit
ms
Value range
0 ... 65 000
Resolution
1
⇔
1 ms
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