HEIDENHAIN ND280/ND281/ND282/B數顯表維修ID：344998-01 /344996-01 /339726-02/283481-01/283481-11/322353-01數顯維修內容：

1，數顯表不顯示。

2，數顯表外殼帶電 。

3，數顯表有*軸不計數 。

4，數顯表計數出錯，顯示的操作距離與實際距離不符 。

5，光柵尺不計數 。

6，光柵尺有時不計數 。

7，光柵尺計數不準（不能歸零） 。

8，數顯表按鍵失靈或者某個鍵按了沒反應。

、、、、、、

 蘇州澤升*密機械儀器有限**銷售維修更換及保養海德漢數顯表光柵尺編碼器圓光柵長度計*度計等產品等服務。

ND 282B

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ND 281B

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Part number ID  344996-01  Description ND 281B Display unit with 1024 fold subdivision for sealed linear encoders and angular encoders 1 measuring system input: for sinusoidal current signals (11uApp) or voltage singals (1 Vpp) Data interface: V.24/RS-232-C Functions: 2 reference points mm/inch calculator grouping into two limit values minimum/maximum memory switching inputs and outputs linear and not linear axis error compensation Included accessories: power cable, cable length 3,00 m

ND 280

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Part number ID  636280-01  Description ND 280 Digital readout for metrology applications Basic ID number of 637456 Features: length, software 1: angle and error compensation Number of encoder inputs: 1x Number of slots: none Position encoder: 1Vpp/11µApp/EnDat22 Type of display: TFT screen monochrom Data interface: USB/RS

ND 281

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Part number ID  283481-01  Description Display unit with 400-fold subdivision and advanced features Data interface: RS-232-C/V.24 Functions: 2 datum points mm/inch conversion Sorting and tolerance checking Minimum/maximum-memory Triggering signal inputs and outputs Included accessories: Power cable length 3,00 m

ND 281A

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Part number ID  283481-11  Description Standard display unit with 400-fold subdivision and extended functions Data interface: V.24/RS-232-C Functions: 2 datum points mm/zoll-conversation Sorting and tolerance checking minimum/maximum memory Switching inputs and outputs (ext) Included accessories: Power cable, cable length 3,00m

ND 281V

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Part number ID  322353-01  Description Numerical display unit