WEIHONG LS6000M, Manual

Page: 17 / 121

上海维宏电子科技股份有限公司
SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD
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
Pn50A Function selection
o
Description: Function selection
o
Unit: -
o
Range

Digit 1: If digit 1 is set to 0, the /S-ON signal is enabled and its input
pin is No.40. If digit 1 is set to 7, the /S-ON signal is always ON.

Digit 3: If digit 3 is set to 8, the CW input inhibition signal P-OT will not
be used.
o
Value: 8100

Pn50B Function selection
o
Description: Function selection
o
Unit: -
o
Range: Digit 0: If digit 0 is set to 8, the CCW input inhibition signal N-OT will
not be used.
o
Value: 6548

Pn50F Function selection
o
Description: Applicable when the servo motor has a brake.
o
Unit: -
o
Range: Digit 2: If digit 2 is set to 3, CN1-29 and 30 output brake interlocking
signal/BK to control the 24V relay for brake.
o
Value: 0300

Pn50E Function selection
o
Description: Applicable when the servo motor has a brake.
o
Unit: -
o
Range: None of the four digits can be set to 3 in case that CN1-29 and CN1-
30 are used for other functions, causing braking failure.
o
Value: 0211

Pn506 Brake delay when servo motor is off
o
Description: Applicable when the servo motor has a brake.
o
Unit: 10 ms
o
Range: -
o
Value: Subject to actual situation.

Pn202 Electronic gear ratio numerator, Pn203 Electronic gear ratio
denominator
o
Description: Relation between Pn202 and Pn203
o
Unit: 10 ms
o
Equation:

Pn202 = Pulse number per encoder turn × 4 × Mechanical
deceleration rate

Pn203 = Screw pitch/ Pulse equivalent
o
Range: -
o
Value

When screw pitch = 5 mm, the encoder is 17 digits, axis coupling joint
is used, pulse equivalent = 0.001 mm: Pn202
＝
16384 and Pn203
＝
625

When screw pitch = 5 mm, the encoder is 17 digits, axis coupling joint
is used, pulse equivalent = 0.0005 mm: Pn202
＝
8192 and Pn203
＝
625