Rockwell-automation 1794-IJ2XT FLEX I/O Frequency Input Modules User M Instrukcja Użytkownika Pobierz pdf (Strona 55)

Publication 1794-6.5.11 - September 2011

Read and Write Configuration Maps for the FLEX I/O Module 45

Word 4 Bits 00…15

(00…17)

Maximum frequency or absolute value acceleration/deceleration (channel 1) – Specifies

the highest Frequency or absolute Acceleration/Deceleration value allowed on the

Frequency input. 0…32,767 Hz, 0.0…3,276.7 Hz. or 0…32,767 Hz/s depending on the

Frequency Range and Frequency/Acceleration Alarm Select bits.

Word 5 Bits 00…07 Frequency scaling multiplier (channel 1) – Specifies a multiplier to scale the incoming

Frequency value, 0…255.

Default = 0 – no scaling multiplication performed (x1)

Bits 08…15

(10…17)

Frequency scaling divisor (channel 1) – Specifies divisor to scale the incoming Frequency

value, 0…255.

Default = 0 – no scaling division performed (divided by 1)

Bit/Word Definitions for the Block Transfer Write Words

Word Bit

Definition

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 86 87

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Rockwell-automation 1794-IJ2XT FLEX I/O Frequency Input Modules User M Instrukcja Użytkownika Strona 55