Rockwell-automation 1794-ID2/B INSTALL INSTR 24v FLEX I/O 2 CHANNEL In Manual do Utilizador descarregar pdf (Página 11)

FLEX I/O 2-Channel Incremental Encoder Module 11

Publication 1794-IN063C-EN-E - February 2014

Example of Incremental Encoder Wiring

Example of pulse transmitter with 1 pulse train. For connection of channel 1, refer to

connection diagram. To reduce noise, connect negative input to 0V DC terminal.

Note: Dotted lines indicate signals not always used.

Example of incremental encoder with 2 pulse trains, with or without reference, and/or gate

function. For connection of channel 1, refer to connection diagram.

Note: Dotted lines indicate signals not always used.

17 18 19 20

22 23 24 25

345

35 36

37 38

39 40 41 42

0V DC

12/24V DC

External

power supply

12/24V DC

Pulse Counter Channel 0

Signal inputs

Signal for

counter gate

Signal for counter

calibration/preset

Signal for

up/down counting

17 18 19

20 21

23 24

39 40

41 42

0V DC

12/24V DC

External

power supply

12/24V DC

Pulse Counter Channel 0

Signal inputs

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 19 20

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Rockwell-automation 1794-ID2/B INSTALL INSTR 24v FLEX I/O 2 CHANNEL In Manual do Utilizador Página 11