Beckhoff EP7402-0057, Manual

Page: 12 / 63

Product overview
EP7402-0057 12 Version: 1.3
STM Status Channel n
The input variables "Status" contain the status bits of
the motor channels.
Ready to enable
• TRUE: all prerequisites for the activation of the
motor are fulfilled.
• FALSE: The motor channel cannot be enabled
(output variable "enable") because an error
message is pending.
Ready
• TRUE: The motor is being energized.
Warning
• TRUE: The motor channel is in a borderline state.
Error
• TRUE: The motor channel has been disabled due
to an error message. To determine the cause of
the error, refer to the chapter
Diagnosis bits
[
}
42] .
Moving positive
• TRUE: The motor speed is higher than zero.
Moving negative
• TRUE: The motor speed is lower than zero.
TxPDO Toggle
This bit is inverted each time the status bit is updated.
STM Synchron info data Channel n
The input variables “Info data x ” contain measured
values. You can choose which measured values are
mapped to these variables in the CoE directory:
• Select the measured values for Channel 1 in CoE
object 8022 [
}
48] .
• Select the measured values for Channel 2 in CoE
object 8032 [
}
48] .