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3.5 Dedicated input/output
Show the main function of dedicated input/output in the
"Detailed explanations of functions and operations" in the product for the other functions. Each parameter
indicated with the parameter name is used by designated the signal No., assigned in the order of input
signal No. and output signal No.
Table 3-2: Dedicated input/output list
Parameter
name
Name
TEACHMD
ATTOPMD
ATEXTMD
RCREADY
AUTOENA
Automatic
operation
enabled input
signal
START
Start input signal
STOP
Stop input signal
STOP2
Stop input signal
SLOTINIT
Program reset
input signal
ERRRESET Error reset input
signal
CYCLE
Cycle stop input
signal
SRVOFF
Servo ON
enabled input
signal
SRVON
Servo ON input
signal
IOENA
Operation rights
input signal
MELOCK
Machine lock
input signal
SAFEPOS
Evasion point
return input
signal
OUTRESET General-purpose
output signal
reset
EMGERR
Input
Function
None
None
None
None
Allows automatic operation.
Starts all slots.
Stops all slots.
The input signal No. is fixed to 0.
Note) Use the emergency stop
input for stop inputs related
to safety.
The program during operation is
stopped.
Unlike the STOP parameter,
change of the signal number is
possible.
Notes) Specification is the same
as the STOP parameter.
Resets the wait state.
Resets the error state.
Carries out cycle stop.
Turns the servo OFF for all
mechanisms.
Turns the servo ON for all
mechanisms.
Requests the operation rights for
the external signal control.
Sets/resets the machine lock
state for all mechanisms.
Requests the evasion point
return operation.
Resets the general-purpose
output signal.
None
Table
3-2. Refer to attached instruction manual
Note1)
Level
Name
Teaching mode
output signal
Automatic mode
output signal
Remote mode
output signal
Controller power
ON complete signal
Automatic operation
enabled output
L
signal
Operating output
E
signal
Wait output signal
L
Wait output signal
L
Program selection
E
enabled output
signal
Error occurring
E
output signal
In cycle stop
E
operation output
signal
Servo ON enabled
L
output signal
In servo ON output
E
signal
Operation rights
L
output signal
In machine lock
E
output signal
In evasion point
E
return output signal
E
Emergency stop
output signal
3 Controller
Output
Function
Outputs that the teaching mode is
entered.
Outputs that the automatic mode is
entered.
Outputs that the remote mode is
entered.
Outputs that external input signals
can be received.
Outputs the automatic operation
enabled state.
Outputs that the slot is operating.
Outputs that the slot is temporarily
stopped.
Outputs that the slot is temporarily
stopped.
Notes) Specification is the same as
the STOP parameter.
Outputs that the slot is in the
program selection enabled state.
Outputs that an error has occurred.
Outputs that the cycle stop is
operating.
Outputs servo-on disable status.
(Echo back)
Outputs the servo ON state.
Outputs the operation rights valid
state for the external signal control.
Outputs the machine lock state.
Outputs that the evasion point return
is taking place.
None
Outputs that an emergency stop has
occurred.
Dedicated input/output 3-39
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