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9-3
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
9.1.1
Control Signals
The axis is operated and controlled by means of control signals.
Table 9-1 describes the control signals and their functions.
Table 9-1
Control Signals
Symbol
Name
Function
English
German
Name
Function
TEST_EN
TFB
Sw./over
P-bus in-
terface
Interrupts communication with the user program, and switches over the P bus
interface for operation with the start-up user interface.
OT_ERR_A
BFQ/
FSQ
Ac-
knowl-
edge op-
erato/tar-
vel error
... resets an error message. Before acknowledging the error, correct its cause.
START
ST
Start
... starts movement in Automatic, MDI and Reference-point approach modes.
STOP
STP
Stop
... interrupts movement or processing of the program.
... cancels reference point approach.
DIR_M
R–
Direction
minus
... moves axis in negative direction.
S
In Jogging and Control modes, moves axis in negative direction (level-
dependent).
S
Starts movement in negative direction in Incremental relative and Refer-
ence-point approach modes.
S
Specifies direction of movement for rotary axes in MDI and Automatic
modes.
DIR_P
R+
Direction
plus
... moves axis in positive direction.
S
In Jogging and Control modes, moves axis in positive direction (level-
dependent).
S
Starts movement in positive direction in Incremental relative and Refer-
ence-point approach modes.
S
Specifies direction of movement for rotary axes in MDI and Automatic
modes.
ACK_MF
QMF
Ac-
knowl-
edge M
function
... only “acknowledge-driven” during M function output (see
machine data
list in Table 5-5, MD32).
... acknowledges receipt of M function. Program sequence can be continued.
READ_EN
EFG
Read-in
enable
... prevents read-in (processing) of the next block.
... has effect only in Automatic mode.
The read-in enable is required in order to read in the next traversing block
during program execution.
SKIP_BLK
SA
Skip
block
... skips identified blocks in the program.
... has effect only in Automatic mode.
Overview
Description of Functions
Содержание SIMATIC FM 453
Страница 6: ...vi FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Preface ...
Страница 14: ...xiv FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Table of Contents ...
Страница 28: ...2 4 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Basic Principles of Positioning ...
Страница 96: ...5 34 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Defining Parameters of the FM 453 ...
Страница 316: ...10 20 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Writing Traversing Programs ...
Страница 358: ...A 6 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Technical Specifications ...
Страница 372: ...C 4 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 List of Abbreviations ...
Страница 378: ...Index 6 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Index ...