Troubleshooting – IAI America RCP2-CF User Manual

Page 10

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Soft limit............................................................................................................................... 110

Zone boundary .................................................................................................................... 110

Home return direction...........................................................................................................111

Home return offset................................................................................................................111

8.3.2

Parameters Relating to the Actuator Operating Characteristics ..........................................111

PIO jog speed.......................................................................................................................111

Default speed .......................................................................................................................111

Default acceleration/deceleration.........................................................................................111

Default positioning band (in-position).................................................................................. 112

Default acceleration only MAX flag ..................................................................................... 112

Push & hold stop judgment period ...................................................................................... 112

Current-limiting value at standstill during positioning .......................................................... 113

Current-limiting value during home return........................................................................... 113

Direction of excitation phase signal detection ..................................................................... 113

8.3.3

Parameters Relating to the External Interface .................................................................... 114

PIO pattern selection........................................................................................................... 114

Movement command type ................................................................................................... 115

Pause input disable selection.............................................................................................. 116

Servo ON input disable selection ........................................................................................ 116

Serial communication speed ............................................................................................... 116

Minimum delay time for slave transmitter activation ........................................................... 116

8.3.4

Servo Gain Adjustment........................................................................................................ 116

Servo gain number .............................................................................................................. 116

9.

Controlling Multiple Controllers via Serial Communication ..............117

9.1

Basic Specifications.................................................................................................................... 117

9.2

Connection Example .................................................................................................................. 117

9.3

SIO Converter ............................................................................................................................ 118

9.4

Address Switch........................................................................................................................... 120

9.5

Connection Cables ..................................................................................................................... 120

9.6

Detail Connection Diagram ........................................................................................................ 121

10.

Troubleshooting ...............................................................................122

10.1

Action to Be Taken upon Occurrence of Problem ...................................................................... 122

10.2

Alarm Level Classification .......................................................................................................... 123

10.3

Alarm Description Output Using PIO.......................................................................................... 124

10.4

Alarm Description and Cause/Action ......................................................................................... 125

(1)

Message level alarms.......................................................................................................... 125

(2)

Operation-cancellation level alarms .................................................................................... 126

(3)

Cold-start level alarms......................................................................................................... 129

10.5

Messages Displayed during Operation Using the Teaching Pendant or PC Software .............. 131

10.6

Specific Problems....................................................................................................................... 133

I/O signals cannot be exchanged with the PLC. ................................................................. 133

The RDY lamp does not illuminate after the power is input. ............................................... 133

Only the RDY lamp illuminates when the servo ON signal is input after the power was input.133

Both the RDY lamp and ALM lamp illuminate when the power is input. ............................. 133

Home return ends in the middle in a vertical application. ................................................... 134

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