上海维宏电子科技股份有限公司
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Pn50F Selection Function
Set it when servo motor with brakes.
Bit 2: Set 3, brake interlock signal “/BK” is output from CN1-29, CN1-30 to control
24V relay for brake.
Set value: 0300
Pn50E Selection Function
Set it when servo motor with brakes.
To avoid of CN1-29 and CN1-30 being used for other function and leading to brake
ineffective, “3” is not allowed to appear in the 4 digits.
Set value: 0211
Pn506 Servo off, Time Delay of Brake When Motor Stops
Unit: 10ms
Set it when motor with brakes.
Set according to the actual situation.
Pn201 PG Divider Ratio
Example: when pulse equivalent is 0.001, pitch 10mm, without reducer, sets the
parameter to 2500; when pitch 5mm, set it to 1250.
Range: [16, 214]
Set value: Set according to PG divider ratio (Weihong system).
Pn202 Electronic Gear Ratio (Numerator), Electronic Gear Ratio
(Denominator)
Pn202 = Pulse number of each encoder circle * 4 * Mechanical reducer ratio
Pn203 = (Screw pitch/ Pulse equivalent)
Example:
① Pitch 5mm, encoder 17-bit, coaxial connection between motor and screw, pulse
equivalent 0.001mm, Pn202＝16384; Pn203＝625.
② Pitch 5mm, encoder 17-bit, coaxial connection between motor and screw, pulse
equivalent 0.0005mm, Pn202＝8192; Pn203＝625.
Set value: to be calculated.
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