Festo Электромотор MTR-DCI - Manual (Page 174)

5. Commissioning
5-76
Festo P.BE-MTR-DCI-CO-EN en 1209a
Overview of parameters involved (see section B.2.9)
Parameters involved Description FCT PNU CO/CI
Nominal values for
positioning mode Max. permitted speed 1) x 502 21F6/00h
Direct mode acceleration in acceleration unit
(inc/s
2 )
x 541 20EE/22h
Start
(FHPP control byte) CPOS.B1 = positive edge: Start
(CDIR.B0 = nominal position absolute/relative)
Reply message
(FHPP status byte) SPOS.B2 = 0: Motion Complete
SPOS.B1 = positive edge: Quit Start
SPOS.B4 = 1: Drive moves
Requirement Device control by PLC/field bus
Controller must be in status “Operation enabled”
1) In the output data the master transfers a percent value which is multiplied by the maximum
permitted speed, in order to achieve the final nominal speed.
Tab. 5/21: Parameters involved in Direct mode (positioning mode)
Power operation
Power operation is used in the following situations:
– For clamping and holding work items as well as for pro-
cedures in which work items must be orientated (e. g. on
a fixed stop).
– Pressing and inserting procedures.
– Special functions in which e. g. work items must be
touched in order to receive position values.