Stop Deceleration: - MCH060 - Stop
Stop Deceleration: - MCH060 - Stop
Stop Deceleration: - MCH060 - Stop
MCH
060
Basic
function
Symbol
_MCH060_Stop
Unit No.
Axis No.
Start
File name
Applicable
models
Conditions
for usage
Function
description
(BOOL)
EN
(BOOL)
ENO
(INT)
UnitNo
(INT)
Axis
(BOOL)
Execute
(BOOL)
Done
(BOOL)
Error
(WORD)
ErrorID
Lib\FBL\omronlib\PositionController\MCH\_MCH060_Stop11.cxf
Motion Control Unit
CS1W-MCH71, CJ1W-MCH71
CPU Unit
CS1*-CPU**H Unit version 3.0 or higher
CJ1*-CPU**H Unit version 3.0 or higher
CJ1M-CPU** Unit version 3.0 or higher
CP1H
CX-Programmer
Version 5.0 or higher
None
When Start (Execute) turns ON, the operation of the axis specified with Unit No. (UnitNo) and Axis No. (Axis)
starts decelerating. Other operation commands are not accepted while Start (Execute) is ON. For details,
refer to the explanation on the Deceleration Stop Bits in the section 7-4-3 Motion Task Control Bits of the
manuals listed in Related manuals below.
The Deceleration stop completed (Done) will turn ON when a deceleration stop by this FB is completed. It
does not turn ON for emergency stops caused by errors.
The Error Flag (Error) will be turned ON and the Error Code (Error code) will be output if an error occurs for
this FB. These statuses are not output for errors of other FBs or instances.
These statuses will be reset when the Start (Execute) turns OFF. If Start (Execute) turns OFF before a
deceleration stop is completed, the status will be set for at least one cycle when a corresponding condition
occurs.
EN
ON
OFF
ENO
ON
OFF
Execute
ON
OFF
Target
speed
Command
speed
Done
or Error
FB
precautions
EN input
condition
Restrictions
Other
ON
OFF
Reference
This FB uses the Deceleration Stop function of the applicable Motion Control Units listed above. For details of
the function, refer to the manuals listed in Related manuals below.
This FB can be used only in Manual Mode. It cannot be used in Automatic Mode. For details, refer to the
manuals listed in Related manuals below.
Connect the EN input to the Always On Flag (P_On).
If a different type of bit is connected to EN, the FB outputs will be maintained when the connected bit is
turned OFF.
This FB uses bits in the Bit Areas of the applicable Motion Control Units listed above. Do not use these bits
as Output Bits connected directly to the right bus bar in the ladder programs.
The Deceleration Stop Bit will turn ON when Start (Execute) turns ON. It will turn OFF when Start (Execute)
turns OFF.
No error will occur when the Deceleration Stop Bit is turned OFF by an operation outside of this FB with
Deceleration stop completed (Done) ON (Prohibits operation start).
_MCH060_Stop (2/2)
Application
example
Turning the Bit A ON will start decelerating the rotation of the Servomotor (J01) connected to the Motion
Control Unit of the Unit No. 0 to a stop.
Unit No.: 0
&0
CPU
MCH
Servomotor
J01
Always ON (P_On)
_MCH060_Stop
Unit No.
&0
Axis No.
&1
Start
Bit A
Related
manuals
(BOOL)
EN
(BOOL)
ENO
(INT)
UnitNo
(INT)
Axis
(BOOL)
Execute
(BOOL)
Done
(BOOL)
Error
(WORD)
ErrorID
Error code
Variable Tables
Input Variables
Name
Variable name
EN
EN
Data type
BOOL
Default
Range
Unit No.
Axis No.
UnitNo
Axis
INT
INT
&0
&1
&0 to &15
&1 to &32
Start
Execute
BOOL
Output Variables
Name
ENO
Variable name
ENO
Data type
BOOL
Done
BOOL
Error flag
Error code
Error
ErrorID
BOOL
WORD
Version History
Version
1.00
1.10
Date
2005.4
2009.12.
Range
Description
1 (ON): Starts FB
0 (OFF): Does not start FB
Specify the Axis No. Managed in the Motion Control
Units. Note that this is different from the Node
Address used in the MECHATROLINK network.
: Starts deceleration stop
: Allows operation start
Description
1 (ON): FB operating normally
0 (OFF): FB not operating normally
1 (ON) indicates that a deceleration stop is
completed.
1 (ON) indicates that an error has occurred in the FB.
The error code of the error occurred in the FB will be
output. For details of the errors, refer to the manual
listed in the Related manuals above. When Unit No.
or Axis No. is out of the range, #0000 will be output.
Contents
Original production
Wrong descriptions are corrected.
Note
This manual is a reference that explains the function block functions.
It does not explain the operational limitations of Units, components, or combinations of Units and components. Always read
and understand the Operation Manuals for the systems Units and other components before using them.