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Pulse Outputs Section 7-6
(3) Use this function for positioning.
Allowed Startup Conditions for Pulse Output Operations (with Output Stopped)
The following table shows when an independent mode pulse output
(SPED(885) independent mode, ACC(888) independent acceleration mode,
or ACC(888) independent deceleration mode) can be started when pulses are
not being output.
The following table shows when a continuous mode pulse output (SPED(885)
continuous mode, ACC(888) continuous acceleration mode, or ACC(888)
continuous deceleration mode) can be started when pulses are not being out-
put..
Startup conditions and status Startup mode and conditions
Relative
pulse output
CW
Relative
pulse output
CCW
Absolute
linear CW
Absolute
linear CCW
Absolute
circular CW
Absolute
circular
CCW
Relative OK OK --- --- --- ---
Absolute
linear
Target position >
Present position
--- --- OK OK with
SPED(885),
ACC(888)
Disabled
with
PLS2(887)
--- ---
Target position <
Present position
--- --- OK with
SPED(885),
ACC(888)
Disabled
with
PLS2(887)
--- ---
Target position =
Present position
--- ---
No No --- ---
Absolute
circular
Target position >
Present position
--- --- --- --- OK OK
Target position <
Present position
--- --- --- --- OK OK
Target position =
Present position
--- --- --- --- OK OK
Startup conditions and status Startup mode and conditions
Relative
pulse output
CW
Relative
pulse output
CCW
Absolute
linear CW
Absolute
linear CCW
Absolute
circular CW
Absolute
circular
CCW
Relative OK OK --- --- --- ---
Absolute
linear
Target position =
Maximum value
--- --- OK OK --- ---
Target position =
Minimum value
--- --- OK OK --- ---
Absolute
circular
Target position =
Maximum value
--- --- --- --- OK OK
Target position =
Minimum value
--- --- --- --- OK OK