External Signal Exchange
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Operating Manual dryve D1, ST-, DC-, EC/BLDC-Motor Control System - V2.4
6081h Profile Velocity
Short description
Indication of the speed
Parameter Name
Profile_velocity
Object Type
VAR
0x7
Data Type
UNSIGNED32
0x0007
Access
RWW
PDO Mapping
Yes
6083h Profile Acceleration
Short description
Indication of acceleration
Parameter Name
Profile_acceleration
Object Type
VAR
0x7
Data Type
UNSIGNED32
0x0007
Access
RWW
PDO Mapping
Yes
6084h Profile Deceleration
Short description
Indication of deceleration
Parameter Name
Profile_deceleration
Object Type
VAR
0x7
Data Type
UNSIGNED32
0x0007
Access
RWW
PDO Mapping
Yes
6092h Feed Constant
Short description
Specification of the feed constants. The feed constant defines the distance in e.g. millimetres that a linear axis travels per one
drive shaft revolution. For spindle drives, this value is also called spindle pitch.
The Feed Constant is defined by specifying the feed rate (6092h:01) and the number of motor or gear shaft revolutions
(6092h:02).
For a positioning in the 100ths range (0.01), the sub-index 6092h: 01 "Feed" and all objects with acceleration, speed and
position specifications must be multiplied by the factor 100.
If a gear is used, the transmission ratio must be entered in sub-index 6092h: 02 "Shaft Revolutions".
This object with its sub- indices must be written in addition to the parameters set on the user interface for
6092ℎ 𝐹𝑒𝑒𝑑 𝐶𝑜𝑛𝑠𝑡𝑎𝑛𝑡 =
6092ℎ: 01 𝐹𝑒𝑒𝑑
6092ℎ: 02 𝑆ℎ𝑎𝑓𝑡 𝑅𝑒𝑣𝑜𝑙𝑢𝑡𝑖𝑜𝑛𝑠
Example 1:
Positioning movement in the 0,01 mm range
Tooth belt axis with 70 mm Feed Rate per motor shaft revolution
6092ℎ: 01 𝐹𝑒𝑒𝑑 = 70 𝑥 100 = 7000
6092ℎ 𝐹𝑒𝑒𝑑 𝐶𝑜𝑛𝑠𝑡𝑎𝑛𝑡 =
6092ℎ: 01 𝐹𝑒𝑒𝑑
6092ℎ: 02 𝑆ℎ𝑎𝑓𝑡 𝑅𝑒𝑣𝑜𝑙𝑢𝑡𝑖𝑜𝑛𝑠
=
7000
1
Example
2:
Positioning movement in the 0,01 mm range
Spindle axis with 4 mm pitch pro per motor shaft revolution
6092ℎ: 01 𝐹𝑒𝑒𝑑 = 4 𝑥 100 = 400
6092ℎ 𝐹𝑒𝑒𝑑 𝐶𝑜𝑛𝑠𝑡𝑎𝑛𝑡 =
6092ℎ: 01 𝐹𝑒𝑒𝑑
6092ℎ: 02 𝑆ℎ𝑎𝑓𝑡 𝑅𝑒𝑣𝑜𝑙𝑢𝑡𝑖𝑜𝑛𝑠
=
400
1
