Jogging Operating Mode; Starting The Jogging Operating Mode - Siemens SIMATIC FM 351 Installation Manual

Operating Modes and Settings
9.2
Definition
Requirements
Start Sequence
9
Terminating
Jogging
9-4

Jogging Operating Mode

In the Jogging operating mode you move the drive in one direction with the
pressing of a key. You must install a key for each direction (positive and neg-
ative).
The following requirements must be fulfilled for the start of the operating
mode:
The axis must be parameterized.
No other operating mode must be currently started.
The drive enable must be set.
The enable input must be wired for each channel if the evaluation is not
switched off (see Chapter 9.9).
The operating mode must be started with a valid start command,
– DIR_P for starting in the positive direction
– DIR_M for starting in the negative direction.
1I2; 2I2
DIR_P, DIR_M
JP_JOG
WORKING
WAIT_EN
Figure 9-1 Starting the Jogging Operating Mode
The Jogging operating mode is terminated when:
You release the key with which you are "jogging" or
The FM 351 receives a STOP signal or
The actual value reaches the limit of the working range for a synchro-
nized linear axis.
A change of direction is possible after the termination of the traverse.
v
rapid
v
creep
s
FM 351 Positioning Function Module
EWA 4NEB 720 6001-02