8-61
8-7 Special Parameters
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
8
Parameters Details
Explanation of Set Values
Setting this parameter, when SEN input is activated, the driver send a serial transmission with the
absolute encoder data.
Explanation of Set Values
Set the EEPROM write conditions when the front panel parameter is changed.
Set initialization time after power supply ON to the standard 1.5 seconds plus some.
Finely adjust the encoder phase-Z width when the number of output pulses per motor rotation after
the division of pulse output is not an integer.
Set the external scale phase-Z regeneration width with time.
You can output the phase-Z signal at least for the period of time that has been set if the phase-Z
signal width is too short for detection due to the travel distance from the external scale.
The external scale phase-Z output width can be extended.
When you perform the pulse output using an external scale as the output source under full closing
control that uses the serial absolute external scale, use this to set the intervals of phase-Z output
based on the number of external scale phase-A output pulses (before quadruple multiplier).
Pn616
Absolute Interface Function Selection
Setting
range
0 to 1 Unit −
Default
setting
1
Power OFF
and ON
Yes
All
Set
value
Explanation
0 Disabled
1 Enabled
Pn617
Front Panel Parameter Write Selection
Setting
range
0 to 1 Unit −
Default
setting
0
Power OFF
and ON
Yes
All
Set value
Explanation
0 EEPROM write not performed when a parameter is changed from the front panel
1 EEPROM write performed at the same time
Pn618
Power Supply ON Initialization Time
Setting
range
0 to 100 Unit 0.1 s
Default
setting
0
Power OFF
and ON
Yes
All
Pn619
Encoder Phase-Z Setting
Setting
range
0 to 32,767 Unit Pulse
Default
setting
0
Power OFF
and ON
Yes
All
Pn620
External Scale Phase-Z Setting
Setting
range
0 to 400 Unit μs
Default
setting
0
Power OFF
and ON
Yes
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