phytron TM StepDrive 1x24..48V/5A, Руководство пользователя

Страница: 59 / 92

Technology Module TM StepDrive 1x24..48V/5A
MA 1303-A007 EN 58
Bit Name Meaning
I11.4 Invalid con-
trol value is set if an invalid control value is set in the control data,
e.g. too high a frequency for free run.
I11.5 Invalid OP
mode
(operating
command) is set if an invalid value for the motion command is set in
the control data.
I11.6 Invalid
feedback
operating
mode is set if an invalid value for the feedback operating mode
is set in the control data.
I11.7 READY is set when the module is ready to accept a new operat-
ing command.
7.3 Data Record Transfer
All parameters of the data record 128 (DS128) are preset by the configuration.
The complete data record of the power stage can also be transferred in the run-time to the
TM StepDrive technology module.
The parameters are changed by the mechanism "Read / write data record
“. In TIA Portal
®
the system functions WRREC (write data record) and RDREC (read data record) are
available.
.
i
If the "run frequency" or "acceleration and deceleration" parameters are
written while a " Move to absolute position" or " Move a relative distance"
motion command is running, the parameters are not accepted until the
positioning is completed. Reading back from the module is possible at any
time.
Data records 128 and 245 are described in table form in chapter 12.
i
The data record can be read without restriction.