IAI ssel

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Part 1 Installation
4. Drive-Source Recovery Request and Operation-Pause Reset Request
(1) Drive-source recovery request
[1] Case where a drive-source request is required
A drive-source recovery request is required in the following case:
 Specify a desired input port for receiving the drive-source cutoff reset input signal (dedicated
function).
Occurrence of a drive-source cutoff factor  Recovery after the cutoff factor is removed.
[2] How to request a drive-source recovery
A drive-source recovery request can be issued using one of the following methods:
 Set the input function specification value “17” in the I/O parameter corresponding to the desired
input port number (Nos. 30 through 45, 251 through 258). (Refer to “I/O Function Lists” and “I/O
Parameters.”)
Input the ON edge to the input port of the specified number.
 Select [Drive-Source Recovery Request (P)] from the [Controller (C)] menu on the PC software
screen.
 Select Ctl (controller operation) and RPwr (drive-source recovery request) on the mode selection
screen of the teaching pendant.
(2) Operation-pause reset request
[1] Cases where an operation-pause reset request is required
An operation-pause reset request is required in any of the following cases:
 An emergency stop was actuated during automatic operation when other parameter No. 10 was set
to “2” (Emergency-stop recovery type = Continued operation) (only during automatic operation) 
Recovery (reset of operation pause) after the emergency stop is reset.
 The automatic operation was stopped using the deadman switch or enable switch when other
parameter No. 11 was set to “2” (Deadman/enable switch recovery type = Continued operation)
(only during automatic operation)  Recovery (reset of operation pause) after the stop is reset.
 Specify a desired input port for receiving the operation-pause input signal (dedicated function). Set
the input function specification value “8” in the I/O parameter corresponding to the desired input port
number (Nos. 30 through 45, 251 through 258). (Refer to “I/O Function Lists” and “I/O Parameters.”)
OFF level signal input is received by the import port of the specified number during auto operation
(operations pause)  Recovery after detection of ON signal level by the input port (operation pause
is reset).
[2] How to request an operation-pause reset
An operation-pause reset request can be issued using one of the following methods:
 Specify a desired input port for receiving the operation-pause input signal (dedicated function). Set
the input function specification value “7” in the I/O parameter corresponding to the desired input port
number (Nos. 30 through 45, 251 through 258). (Refer to “I/O Function Lists” and “I/O Parameters.”)
Input the ON edge to the input port of the specified number.
 Select [Operation-Pause Reset Request (L)] from the [Controller (C)] menu on the PC software
screen.
 Select Ctl (controller operation) and RAct (operation-pause reset request) on the mode selection
screen of the teaching pendant.
* If the case in [1] of (1) and any of the cases in [1] of (2) are present at the same time, a drive-source
recovery request must be issued first, followed by an operation-pause reset request.