PY Manual Copyright © 2006 SANYO DENKI AMERICA, Inc.
Operation
Chapter Overview
This chapter contains a guide for the operation of the amplifier. Included in this section
are timing diagrams showing the state of inputs and outputs during normal and alarm
operation.
Chapter Overview.........................................................................................................54
Pre-Operation................................................................................................................55
Amplifier Status Display 55
Power “On” Sequence ..................................................................................................56
Stop Sequences .............................................................................................................57
Stop and recovery due to loss of bus power (interlock) 57
Stop and recovery due to an internal error 58
Servo “OFF” Sequence.................................................................................................59
With 300mS Brake Delay 59
With no Brake Delay 60
Alarm Reset Sequence..................................................................................................61
Over-travel Sequence....................................................................................................62
Positive Over-Travel 62
Negative Over-Travel 62
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