Rockwell-automation 61C613 16 Channel Analog Input Module Manuel d'utilisateur télécharger pdf (Page 18)

4Ć2

Table 4.1Ć Memory Locations

Location (M+0) status/error from module; command from software

Location (M+1) command from software

Location (M+2) return value from module or software

Location (M+3) not ready/ready from module

4.2 Command Descriptions

The module supports ten commands from your application software.

These commands, which are described below, allow you to initialize,

configure, and read data from the module. Sections 4.3.1 and 4.3.2

contain sample programs with examples of the commands described

below.

4.2.1 Module Reset

The module reset command should always be executed as the first

step in any initialization sequence. This command will cause the

module to perform a powerĆup sequence. The module requires

approximately 2/ seconds to execute this command. The command

contains the following information:

Location (M+0) 49

Location (M+1) 0

Location (M+2) 0

Note: location (M+0) will contain code 13" after module reset.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 51 52

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Rockwell-automation 61C613 16 Channel Analog Input Module Manuel d'utilisateur Page 18