
SmartPAC PRO - WPC 2000 Integration Manual 1143100
Table of Contents 7
Resolver Faults ...................................................................................................................................................102
Operational Faults ..............................................................................................................................................103
Inter-processor Failures......................................................................................................................................109
Input Buffer Test Failures..................................................................................................................................109
Air Pressure Limits Exceeded...........................................................................................................................110
Component Failures...........................................................................................................................................110
Customized Status Codes..................................................................................................................................111
Light Curtain Faults ...........................................................................................................................................113
Emergency-stop Circuit Driver Failure ...........................................................................................................114
Top-stop Circuit Driver Failure ........................................................................................................................115
Shadow Light Curtain Input Faults ..................................................................................................................115
DSV Interface and Lockout Relay Failures ....................................................................................................116
Loss of Rotation..................................................................................................................................................117
Internal Timing Input Failures ..........................................................................................................................117
Top-stop and Overrun Setting Faults ...............................................................................................................118
Overrun Limit Switch Fault ..............................................................................................................................118
Overrun Limit Switch Test Angle Fault ..........................................................................................................119
Overrun Limit Switch Setting Fault .................................................................................................................119
Internal Memory Failures..................................................................................................................................120
Counter Preset Reached Messages............................................................................................... 121
“Good parts counter preset reached”........................................................................................................121
“Strokes counter preset reached”..............................................................................................................121
“Batch # counter preset reached”..............................................................................................................121
Messages for Equipment or Brake Monitor Problems................................................................. 122
“Loss of rotation detected” ........................................................................................................................122
“Angle Resolver Failure” ..........................................................................................................................122
“Input check circuit failure” ......................................................................................................................122
E-Stop errors ...............................................................................................................................................123
“Inboard ram test failure” ..........................................................................................................................123
“Resolver signals incorrect” or “Resolver drive signal incorrect” ........................................................123
“Stop time exceeded”.................................................................................................................................123
Messages for Programming Problems ......................................................................................... 124
“No tool number has been loaded”...........................................................................................................124
“Tool number table checksum error”.......................................................................................................124
Messages for Sensor Faults.......................................................................................................... 125
“Green sensor missed”...............................................................................................................................125
“Green sensor actuated late” .....................................................................................................................125
“Green sensor failure”................................................................................................................................126
“Green constant fault”................................................................................................................................126
“Green quick check sensor actuated outside ready”...............................................................................126
“Green special fault” ..................................................................................................................................126
Fault message for yellow sensors: “This N/O sensor is grounded”....................................................126
Fault message for red sensors: “This N/C sensor is open” ..................................................................127
Miscellaneous Fault Messages..................................................................................................... 127
“Maximum press speed exceeded”..........................................................................................................127
“Minimum press speed exceeded”...........................................................................................................127
“The resolver position is different from when the unit was turned off”...............................................127
“One of the sensor auto enable counters is greater than 99”..................................................................127
“Loss of Communication at Address X”.................................................................................................128
Troubleshooting Using the Error/Event Log ............................................................................... 128
Resetting Ross DM2 DSV Faults ................................................................................................ 129