Rockwell-automation 1794-APBDPV1 FLEX I/O PROFIBUS Adapter User Manual Instrukcja Użytkownika Pobierz pdf (Strona 71)

Publication 1794-UM064B-EN-P - May 2014

Communicate With Your Module 59

1794-ID2 – Incremental Encoder Module Image Table Mapping

1794-ID2 Pulse Counter Module Word/Bit Definitions for Block Transfer Read Words

Word Bit Definition

Read Word 0 Bit 00 Ch 0 Input A – (pulse transmitter 0) – This bit, when set, indicates a signal at A.

Bit 01 Ch 0 Input B – (pulse transmitter 0) – This bit, when set, indicates a signal at B.

Bit 02 Ch 0 Input Z – (pulse transmitter 0) – This bit, when set, indicates a signal at Z.

Bit 03 Ch 0 Input G – (pulse transmitter 0) – This bit, when set, indicates a signal at G.

Bit 04 Ch 1 Input A – (pulse transmitter 1) – This bit, when set, indicates a signal at A.

Bit 05 Ch 1 Input B – (pulse transmitter 1) – This bit, when set, indicates a signal at B.

Bit 06 Ch 1 Input Z – (pulse transmitter 1) – This bit, when set, indicates a signal at Z.

Bit 07 Ch 1 Input G – (pulse transmitter 1) – This bit, when set, indicates a signal at G.

Bit 08 (10) Calibrated 0 – This bit, when set (1), indicates that the counter 0 has been calibrated. This bit

is reset by CalReset.

Bit 09 (11) Calibrated 1 – This bit, when set (1), indicates that the counter 1 has been calibrated. This bit

is reset by CalReset.

Bit 10 (12) Ch 0 Counter Stored – This bit, when set (1), indicates a counter value is saved in store 0. This

bit is reset by StoreReset.

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Rockwell-automation 1794-APBDPV1 FLEX I/O PROFIBUS Adapter User Manual Instrukcja Użytkownika Strona 71