FBUS.SAMPLEPERIOD

Description

This parameter sets the fieldbus cycle time. It is normally written in the startup phase of the field busses via the object 60C2 subindex 1 (interpolation time units) and 2 (interpolation time index), where the index stands for a power of 10 seconds (for instance, -3 stands for milliseconds) and the units are the counts of these units. Kollmorgen recommends the following standard cycle rates, 250 us (4), 500 us (8), 1 ms (16), 2 ms (32), 4 ms (64).

General Information

Type

NV Parameter

Units

Whole multiples of MTS 250 µs

Range

4 to 128 and value must be a multiple of 4

Default Value

32 = 2 ms

Data Type

U8

See Also

Appendix B: Fieldbus Manuals

Start Version

M_01-00-00-000

Variants Supported

Variant Supported
AKD Base Yes
AKD with Position Indexer Yes
AKD EtherCAT Yes
AKD CANopen Yes
AKD BASIC No
AKD SynqNet Yes*
AKD EtherNet/IP Yes
AKD PROFINET Yes
AKD Sercos® III Yes
AKD-N Yes
AKD-C Yes

*In SynqNet, a parameter may be available in the firmware but have no effect on the system. See SynqNet Supported Parameters.

Fieldbus Information

If your drive type is listed as supported but no index, address, or instance number is listed, then this parameter is accessible through WorkBench, but not over your fieldbus type. For information on SynqNet parameters see SynqNet Supported Parameters.

EtherCAT CoE and CANopen
Index/Subindex Object Start Version

Profile Specific SDOs/0

M_01-00-00-000
PROFINET and Sercos® III
Fieldbus Address Attributes Signed?

PROFINET

2178 Byte No
Sercos® III 2 Octets
EtherNet/IP
Instance Data Size Data Type
179 1 Byte Integer
Modbus
Register Address Is 64 bit? Attributes Signed? Object Start Version

356

No 8 bit No M_01-03-00-000