Table of Contents
Advertisement
02.99
05.03
5.4
Operating modes (only the pos mode)
As standard, SIMODRIVE POSMO A is in the automatic mode. The
operating mode can be changed using the bits in the control word.
5.4.1
Jogging operation
Description
Traversing blocks 1 and 2 are reserved for jogging.
Note
Pre–assignment of traversing blocks 1 and 2 for jogging
––> refer to Chapter 5.3.1
The jog mode has the following functions:
S
S
S
S
S
Defining the
The following is valid when viewing the output shaft of the positioning
direction of
motor:
rotation of the
S
motor
S
From SW 1.3, the required motor direction of rotation can be set using
P3 (gearbox step–down factor (refer to Chapter 5.5.8)).
E Siemens AG 2013 All Rights Reserved
SIMODRIVE POSMO A User Manual (POS1) – 08/2013 Edition
5.4 Operating modes (only the pos mode)
After setting the appropriate control signal, the jog traversing block
is selected, and immediately executed.
– Control signal STW.8
– Control signal STW.9
After this signal has been withdrawn, the block is stopped. The
distance to go is rejected. After this, the block selection is re–acti-
vated via the control signal "SNR".
If both jogging signals are simultaneously set or if the axis is not at
standstill due to an active traversing block, then jogging is rejected
with an warning.
When jogging, speed and acceleration override are effective:
– Speed = P82:x S P26 S P24 S P8
– Acceleration = P83:x S P27 S P25 S P9(refer to Chapter 5.6.2)
Stop and intermediate stop do not influence the jogging blocks.
If the shaft rotates counter–clockwise (to the left)
––>
the motor direction of rotation is negative (left)
––>
this can for example be realized using jogging 1
If the shaft rotates in the clockwise direction (to the right)
––>
the motor direction of rotation is positive (right)
––>
this can for example be realized using jogging 2
5 Description of the Functions
Jogging 1 ON/OFF
Jogging 2 ON/OFF
(refer to Chapter 5.6.2)
5
5-153
Advertisement
Table of Contents
