Schneider Automation Modicon Quantum Ethernet Guide de l'utilisateur télécharger pdf (Page 345)

100

101

Intelligent/Special Purpose

35013379 02 October 2007 345

Command 1 -

CONFIGURE,

Output Register

Format (4X =

01XX hex)

The following figure shows the 4x output register for command 1.

The following figure shows the 4x+1 output register for command 1 (4X+1).

Note: When Command 0 (4X = 00XX) or any other undefined commands are

asserted in the 4X register, the 3X registers will contain the count inputs if in count

mode (same as Command 3) and the rate sample values when in rate-sample

mode (same as Command 4).

16151413121110987654321

1 = Enable Counter 1

1 = Disable Counter 1

1 = Preset Counter 2

1 = Enable Counter 2

1 = Disable Counter 2

Configure Command Bit

1 = Preset Counter 1

16151413121110987654321

4X+1

Two 16 bit counters, Output Assertion ON

0/1 = Pulse/Quadrature Input Counter 1

0/1 = Pulse/Quadrature Input Counter 2

One 32 bit counter, Output Assertion ON

Two 16 bit counters, Output Assertion ON

Two 32 bit counters, Output Assertion OFF

0/1 = Rate Sample Mode OFF/ON

When = 1, automatically sets bits 11 and 12

(i.e., two 32 bit counters, no Output Assert)

0/1 = Comm Lost Output Assert OFF/ON

When = 0, if module communication with the bus is lost,

outputs are disabled. When = 1, outputs continue to operate

as configured.

This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com

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