4.3 Stop and Restart
4-17
4.3.3
Restart After Emergency Stop
4.3.4
Stop by Alarm
If an alarm occurs during operation, the manipulator stops immediately, the alarm/error lamp
on the playback panel lights and the alarm display appears on the programming pendant indi-
cating that the machine was stopped by an alarm.
If more than one alarm occurs simultaneously, the first four alarms are displayed. The fifth
and subsequent alarms are not displayed, but they can be checked on the alarm history dis-
play. The following operations are available in the alarm status: display change, mode
change, alarm reset, and emergency stop.
Release
Alarms are classified by minor and major alarms.
Minor Alarms
*1
Select [RESET] under the alarm display to release the alarm status. When using an
external input signal, turn on the “ALARM RESET” setting.
• Prior to restarting after an emergency stop, confirm the position for the
next operation and make sure there is no interference with the work-
piece or fixture.
The application of an emergency stop during high speed operations on continuous steps
can result in the manipulator stopping two or three steps prior to the step that is being dis-
played. There is a risk of interference with the workpiece or fixture when the manipulator
is restarted under such conditions.
Press [SELECT]
*1
C A U T I O N
A L A R M
ALARM 4000
M E M O R Y E R R O R ( T O O L F I L E )
[1]
OCCUR TIMES:1
!
R1
C
L
A
R E S E T
J O B
E D I T
D I S P L A Y
UTILITY
O peration
Explanation
Summary of Contents for XRC 2001
Page 4: ...XRC Operator s Manual for Spot Welding ii MOTOMAN NOTES ...
Page 22: ...x ...
Page 25: ...1 3 Programming Pendant 1 3 1 3 Programming Pendant Programming Pendant ...
Page 32: ...2 2 Turning on the Servo Power 2 4 ...
Page 34: ...3 1 Manipulator Motion 3 2 ...
Page 52: ...4 2 Playback 4 2 ...
Page 62: ...5 4 Welding Test 5 10 ...
Page 78: ...7 3 Cutting Test 7 6 ...
Page 84: ...8 4 Welding Test 8 6 ...
Page 86: ...9 2 Turning the Main Power Off 9 2 ...
Page 87: ......
Page 103: ...xvi ...
Page 125: ...1 5 About the Security Mode 1 22 ...
Page 209: ...4 6 Displaying Job Stack 4 34 ...
Page 299: ...6 5 Mirror Shift Function 6 34 ...
Page 329: ...8 2 ...
Page 331: ...9 2 ...
Page 341: ...10 2 Registering Work Instructions 10 10 ...
Page 349: ...11 3 Spot Gun Condition Data File 11 8 ...
Page 373: ...14 5 Spot Welding Specific Signal Allocation List 14 12 ...
Page 375: ...15 1 Table of Work Instructions 15 2 ...
Page 385: ...11 10 ...
Page 386: ......