IAI America XSEL-QX - Manual (Page 400)

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Part 4 Commands
2. Release of Emergency Stop
Default factory settings of parameters
“Other parameter No. 10, Emergency-stop recovery type” = 0
“Other parameter No. 11, Enable switch (deadman switch/enable switch) recovery type” = 0
“Other parameter No. 12, Recognition type during automatic operation” = 0
An emergency stop is actuated by turning the emergency-stop contact b input to OFF, and released
by turning the input to ON.
[1] Flow chart [2] Timing chart
The selected program is executed from step 1.
~ The internal conditions of the controller during an emergency stop are as follows:
x Programs Aborted (excluding “I/O processing programs
operation when program is aborted”)
x Output ports, local flags, local
variables
Cleared
x Global flags, global variables Retained
If the peripherals are to be controlled by program, create a management program beforehand and
use the program to control the peripherals. Alternatively, start (EXPG) or abort (ABPG) other
programs in accordance with the status of each general-purpose input.
Emergency stop is
actuated
Emergency
stop
Alarm
reset?
Ready
output ON?
Program number output
External start (000) input
NO
NO
NO
YES
YES
YES
Emergency-stop input
(contact b)
Ready output
Emergency-stop output
Teaching-pendant restart
input
Program number output
General-purpose output
Emergency-stop release timing on X-SEL Controller
0
0
0
0
0
0