Sinee EA100-2R8-2A - Page 93

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and terminal ORGP signal (function 22) as
the origin point of reference.
4: Forward direction to directly find origin of
Z-phase pulse
5: Reverse direction to directly find origin of
Z-phase pulse
Control Mode：P S T
Range：0~5
Data size：16bit
Display mode：Decimal system
Parameter function：Setting origin detector type and looking direction:
Pb-03=0：Forward direction looking for the origin, and make the CCWL limit point of input (prohibit the forward drive terminal P-OT,
function number 13) as the origin of the rough reference point. When the completion of the origin location, CCWL is converted to prohibit
forward drive function, and then the re-trigger will produce limit warning. When this method is used, the limit input point as the origin of
the rough reference point, it is recommended to set the return to find the Z pulse (Pb-02=0) as a precision machine origin.
Pb-03=1：Reverse direction looking for the origin, and make the CWL limit point of input (prohibit reverse drive terminal S-OT, function
number 14) as the origin of the rough reference point. After the completion of the origin positioning, CWL is turned to prohibit the reverse
function, and then the trigger will produce a limit warning. When using this method, the limit input point as the origin of the rough
reference point, it is recommended to set the return to find the Z pulse (Pb-02=0) as a precise mechanical origin.
Pb-03=2：Forward direction looking for the origin, and make ORGP (input point of external detector, DI function number 22) as reference
point of the origin. At this time, the exact mechanical origin can be set to return to search (Pb-02=0) or not to return to find (Pb-02=1) Z
phase pulse. When the Z phase pulse is not used as the mechanical origin, the positive edge of ORGP can be set to the mechanical origin
(Pb-02=2).
Pb-03=3：Reverse direction to find the origin, and make ORGP (external detector input point, DI function number 22) as reference point of
the origin. At this time the exact mechanical origin can be set to return to search (Pb-02=0) or not to return to find (Pb-02=1) Z phase pulse.
When the Z phase pulse is not used as the mechanical origin, the positive edge of ORGP can be set to the mechanical origin (Pb-02=2).
Pb-03=4：Forward direction direct search for the rising edge of the Z phase pulse as the origin, this approach is usually used for the load for
the occasion of rotary motion, at this time can‘t externally connected any detecting switch.
Pb-03=5：Reverse direction direct search for the rising edge of the Z phase pulse as the origin, this approach is usually used for the load for
the occasion of rotary motion, at this time can‘t externally connected any detecting switch.
Pb-04
back to zero the first high speed setting
Initail
value
Unit
Communicatio
n Address
500
rpm
2B04H
Control Mode：P S T
Range：0~3000
Data size：16bit
Display mode：Decimal system
Parameter function：when implement the origin of regression function, the motor speed before reaching the reference point .
Pb-05
back to zero the second low speed setting
Initail
value
Unit
Communicatio
n Address
50
rpm
2B05H
Control Mode：P S T
Range：0~1000
Data size：16bit
Display mode：Decimal system
Parameter function: when implement the origin of regression function, after reaching the reference point, the motor speed of final positioning
to the origin point.
This rate should not be set too high, orwhen the load inertia is large ,it may occur overshoot.
Pb-06
High 5 position of the origin of regression
Offset Pulse Number
Initail
value
Unit
Communication
Address
0
rev
2B06H
Pb-07
Low 4 position of the origin of regression
Offset Pulse Number
Initail
value
Unit
Communication
Address
0
ppr
2B07H
Control Mode：P S T
Range：Pb-06：-30000～+30000；Pb-07：-9999~+9999
Data size：16bit
Display mode：Decimal system
Parameter function：when implement the origin of regression function, If you want the motor‘s stop position and the reference point have
pulses offset, the Pb-06 and Pb-07 set the offset:
The formula is : offset =10000* Pb-06 +Pb-07
Be sure to pay attention to the calculation, Pb-06 and Pb-07 were signed.
example：
 When Pb-06 is 612，Pb-07 is 0302，then the setting offset is +6120302。
 When Pb-06 is -2，Pb-07 is 0000，then the setting offset is-20000。
 When b-06 is 13，Pb-07 is 1050，then the setting offset is+131050。