heidenhain LS187/C光柵尺AELS187海德漢讀數頭是德國heidenhain海德漢光柵尺光學尺電子尺數顯尺數控光柵尺計數器光標尺位移傳感器結合數控系統對機床實現自動化定位測量，不管你要購買heidenhain LS187海德漢光柵尺，還是維修heidenhain LS187C海德漢光柵尺，都要提供ID，heidenhain LS187海德漢光柵尺AELS187海德漢讀數頭型號ID等如下：

常見故障及維修內容：

海德漢光柵尺是光學測量裝置，我們銷售維修海德漢光柵尺、數顯表、編碼器、長度計等產品，根據我們多年維修海德漢光柵尺的經驗得出海德漢光柵尺的常見故障，*供參考。

1、“軟斷線“提醒。

2、移動機床某軸時發生“跟隨誤差過大”提醒。

3、機床某軸移動時機床震動比較厲害數據不平穩。

4、光柵尺找不到原點（也稱零點或參考點）。

5、在使用過程中產生25000異常提醒。

6、機床某軸光柵尺在測量過程中數據丟失或計數不準。

7、開機后，出現某軸正反方向運動正常，但機床無法進行回參考點。

8、機床出現某軸緩慢向正方向運動，系統無提醒。

9、某軸在回參考點不準的現象，但是使用半閉環回參考點*。

10、光柵尺出現“445”提醒。

11、當某*軸執行返參考點指令時，出現1160提醒。

、、、、、、

Part name	Part number ID
LS 703 2040 3,0 1870 0 R 02S09 02 3,00 ~11µApp 04 01 ALTY	216750-ER
LS 704 2040 5.0 1870 0 B 31S09 09 3.00 ~11µApp 04 01 ..	237133-GX
AE LS 187 20.000 RW 4ZS14 .. 0.00 ~1Vpp 0.00 .. .. 2F 01 VE01	387532-03
AE LS 187C 20.000 RN 4ZS14 .. 0.00 ~1Vpp 0.00 .. .. 2F 01 VE01	387532-04
LS 187 140 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-01
LS 187 240 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-02
LS 187 340 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-03
LS 187 440 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-04
LS 187 540 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-05
LS 187 640 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-06
LS 187 740 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-07
LS 187 840 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-08
LS 187 940 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-09
LS 187 1040 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-10
LS 187 1140 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-11
LS 187 1240 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-12
LS 187 1340 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-13
LS 187 1440 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-14
LS 187 1540 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-15
LS 187 1640 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-16
LS 187 1740 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-17
LS 187 1840 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-18
LS 187 2040 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-19
LS 187 2240 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-20

Part name	Part number ID
LS 187 2440 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-21
LS 187 2640 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-22
LS 187 2840 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-23
LS 187 3040 5.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-24
LS 187 190 5.0 M25 .. I 4ZS14 ~1Vpp 2F 01 ..	526971-25
LS 187C 140 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-01
LS 187C 240 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-02
LS 187C 340 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-03
LS 187C 440 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-04
LS 187C 540 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-05
LS 187C 640 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-06
LS 187C 740 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-07
LS 187C 840 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-08
LS 187C 940 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-09
LS 187C 1040 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-10
LS 187C 1140 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-11
LS 187C 1240 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-12
LS 187C 1340 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-13
LS 187C 1440 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-14
LS 187C 1540 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-15
LS 187C 1640 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-16
LS 187C 1740 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-17
LS 187C 1840 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-18
LS 187C 2040 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-19

Part name	Part number ID
LS 187C 2240 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-20
LS 187C 2440 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-21
LS 187C 2640 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-22
LS 187C 2840 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-23
LS 187C 3040 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-24
LS 187C 190 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-25
LS 187C 590 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-30
LS 187C 690 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-31
LS 187C 890 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	526974-33
LS 187C 1140 5.0 C001 .. I 4ZS14 ~1Vpp 2F 01 AE2	526974-S1
LS 187 140 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-01
LS 187 240 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-02
LS 187 340 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-03
LS 187 440 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-04
LS 187 540 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-05
LS 187 640 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-06
LS 187 740 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-07
LS 187 840 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-08
LS 187 940 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-09
LS 187 1040 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-10
LS 187 1140 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-11
LS 187 1240 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-12
LS 187 1340 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-13
LS 187 1440 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-14

Part name	Part number ID
LS 187 1540 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-15
LS 187 1640 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-16
LS 187 1740 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-17
LS 187 1840 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-18
LS 187 2040 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-19
LS 187 2240 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-20
LS 187 2440 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-21
LS 187 2640 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-22
LS 187 2840 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-23
LS 187 3040 3.0 ML/2 .. I 4ZS14 ~1Vpp 2F 01 ..	527389-24
LS 187C 140 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-01
LS 187C 240 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-02
LS 187C 340 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-03
LS 187C 440 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-04
LS 187C 540 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-05
LS 187C 640 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-06
LS 187C 740 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-07
LS 187C 840 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-08
LS 187C 940 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-09
LS 187C 1040 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-10
LS 187C 1140 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-11
LS 187C 1240 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-12
LS 187C 1340 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-13
LS 187C 1440 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-14

Part name	Part number ID
LS 187C 1540 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-15
LS 187C 1640 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-16
LS 187C 1740 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-17
LS 187C 1840 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-18
LS 187C 2040 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-19
LS 187C 2240 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-20
LS 187C 2440 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-21
LS 187C 2640 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-22
LS 187C 2840 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-23
LS 187C 3040 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 ..	527392-24
LS 187C 940 3.0 C001 .. I 4ZS14 ~1Vpp 2F 01 AE2	527392-34
AE LS 187C 20.000 RN 4ZS14 .. 0.00 ~1Vpp 0.00 .. .. 2F 01 VE01	594878-01

24V光柵尺與PLC光柵尺連接的原理： 

在應用PLC計數器時往往會碰到，計數器與輸入計數脈沖信號的脈沖電平不匹配、旋轉編碼器、光柵尺數據輸出是TTL電平，而PLC高速計數器卻要求接受的是0-24v傳輸脈沖信號、有的編碼器為了提高編碼器的可靠性，提供A+、A-，B+、B-，Z+、Z-對稱反相計數脈沖或者提供A+、A-，B+、B-，Z+、Z-對稱反向的正弦矢量信號，但PLC計數器接收的計數脈沖是單相脈沖。使用者沒有選用合適的接口而放棄了其中一相進行計數。