WEIHONG NK300CX - Set Non-Bus Control System; Adjust the Axis Direction

上海维宏电子科技股份有限公司
SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD.
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2.1.2 Set the Non-bus Control System
This operation is used to set commissioning parameters for the non-bus control
system.
Before setting commissioning parameters for the non-bus control system, ensure
the following:
• Parameter N50000 Control System Type is set to 0.
• The used terminal board is Lambda 5S.
To set commissioning parameters for the non-bus control system, do the following:
1. To enter Param functional area, press .
2. To enter Axis Interface, press 2.
3. Find and set the following operation parameters:
– N11000 Encoder Feedback
– N11020 AXis Encoder Type
– N74020 Coarse Positioning Dir.
– N74030 F in Coarse Positioning
– N74050 Fine Positioning Dir.
– N74060 F in Fine Positioning
– N74100 Lead Screw Pitch
– N74130/N74140 Mechanical Reducer Ratio
See Parameter List for details.
2.2 Adjust the Axis Direction
This operation is used to check if the positive direction of each axis is the same with
the direction specified by Right Hand Rule, and adjust it if not, so as to avoid
damage to the machine tool due to incorrect direction.
Taking X-axis as an example, to check the axis direction, do the following:
1. Press → 2 → F8 and check the value of parameter N10000 Axis
Direction(X):
– 1: positive
– -1: negative
2. Judge the positive direction of X-axis according to Right Hand Rule.