Siemens SIMATIC FM 453, Руководство пользователя

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9-13
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
9.2.1 Jogging
In Jogging mode, axis traversing movements are specified by way of the
direction keys (R+ or R–) and by speed.
Before the axis can be moved, the velocities 1 and 2 must first be transferred
to the FM 453 with job number 1.
You can choose between two mutually independent velocities (level 1 and
level 2) with the mode parameter (BP).
The velocity can also be controlled using the override, and can be changed
during the movement.
Name Lower Input Limit Upper Input Limit Unit
Speed 10 500 000 000 MSR/min
MSR stands for measurement system raster (see Section 5.3.1)
The table below gives you an overview of how to handle this mode.
Triggering of Move-
ment, Direction (R)
Level Selection Speed
R+ or R–
BP = 1 Value for speed level 1
“level-controlled”
BP = 2 Value for speed level 2
Note
Please see also Section 9.1.3!
Preconditions:
S
The FM 453 has been parameterized.
S
The mode has been selected and confirmed
S
Drive enable [AF] = 1 (control signal, FC MODE_WR)
S
Stop [STP] = 0 (control signal, FC MODE_WR)
S
Servo enable (RF) = 1 (FC MODE_WR, job no. 10)
S
Velocity levels 1 and 2 have been transferred with FC MODE_WR, job
no. 1)
Overview
Velocity
Handling by the
User
Control Actions
Description of Functions