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Wiring
Section 2-2
48
Stegmann ATM 60-A connection
2-2-4-2 EnDat
You can configure the CJ1W-MCH72 to interface directly to EnDat absolute
encoders. EnDat absolute encoders respond on a dedicated Clock and Data 1
MHz RS485 serial interface when their position is requested by the controller.
When you set the encoder to the relevant encoder mode, the axis transmits an
information request to the encoder on a fixed 250 µs cycle.
The connections for EnDat are:
/i
The table below and the figure give an example of the connection of the
Heidenhain ROC 425 2048 5XS08-C4 encoder to the CJ1W-MCH72.
/i
1
GND
Blue
9
0 V Encoder
ground
8
Us
Red
See footnote
1
1. Use an external power supply
Encoder
CJ1W-MCH72 encoder inter-
face
Pin
Signal
Wire color
Pin
Signal
24 VDC Power Supply
24 V
0 V
7
8
2
3
9
2
10
3
11
1
8
CJ1W-MCH72
Pin
Signal
2
Clock+
3
Clock-
6
5 V
7
Data+
8
Data-
9
0 V
Note
The CJ1W-MCH72 encoder interface does not have a termination inside. In case of
long distances or disturbed communication, add an external termination to the inter-
face.
Encoder
CJ1W-MCH72 encoder interface
Pin
Signal
Wire color
Pin
Signal
3
Data
Grey
7
Data+
4
/Data
Pink
8
Data-
7
Clock
Violet
2
Clock+
Содержание trajexia CJ1W-MCH72
Страница 69: ...Specifications Section 2 4 58...
Страница 83: ...FINS commands Section 3 4 72...
Страница 147: ...All BASIC commands Section 4 2 136 AXIS 1 AXIS 0...
Страница 277: ...All BASIC commands Section 4 2 266...
Страница 278: ...267 SECTION 5 Examples This chapter gives 2 categories of examples and tips How to s Practical examples...
Страница 371: ...360 Index...
Страница 373: ...362...