Siemens SIMOCODE pro PCS 7 User Manual

Description of the blocks
4.7 MMRevDhl motor block
SIMOCODE pro PCS 7 Library V9.0
208 Programming and Operating Manual, 06/2017, A5E40899442002A/RS-AA/001
Monitoring of the starting and stopping characteristics for motors
The monitoring of the starting and stopping characteristics is implemented via the
MonTiDynamic and MonTiDyStop parameter. The monitoring time states the period in which the
associated feedback value for a control signal, e.g.
FbkFwd must be present in the motor. If
this is not the case, the text "Feedback error" is displayed in the standard view of the
faceplate.
At the same time, an error message is output. The block then enters its neutral position. In
motors, this is always the stop state. The block signals this on the relevant output parameter
of the error message with 1, e.g. on the motor with
MonDynErr = 1.
The parameters are set in seconds.
Note
The monitoring functions are functions of the block.
SIMOCODE
pro nevertheless has its own functions for monitoring the on/off operations. You
can set these using the device parameters
Motor control → Control function → Execution
time
.
The monitoring functions of the block can come into conflict with monitoring functions
configured in SIMOCODE
pro under certain conditions.
Monitoring of the running characteristics for motors
The monitoring of the running characteristics is implemented via the MonTiStatic parameter.
The monitoring time states the period in which the feedback value can change its value
quickly without an error message being output.
Example: A running motor with the feedback via the
FbkFwd input parameter. This parameter
should be static in accordance with the control, but may change its value within the
monitoring time.
If change of the
FbkStart parameter is longer than the monitoring time, the "Runtime error"
text will be displayed in the standard view of the faceplate.
At the same time, an error message is output. The block then enters its neutral position. For
motors, this is always the stop state. The block signals this on the relevant output parameter
of the error message with 1, e.g. on the motor with
MonStaErr = 1.
The parameters are set in seconds.
Note
The monitoring functions are functions of the block.
SIMOCODE
pro nevertheless has its own functions for monitoring the switching state of the
motor. You can set these
using the device parameters Motor control → Control function →
Feedback time
.
The monitoring functions of the block can come into conflict with monitoring functions
configured in SIMOCODE
pro under certain conditions.

Siemens SIMOCODE pro PCS 7 Specifications

General

Brand	Siemens
Model	SIMOCODE pro PCS 7
Category	Control Unit
Language	English