Rockwell-automation 57C421B Pulsetach Input Module/DCS 5000/AutoMax Manuel d'utilisateur télécharger pdf (Page 63)

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Appendix F

(Continued)

Examples of Local I/O Definitions

The following statement assigns symbolic name COUNTS! to register 6 on the

input module located in slot 11:

1000 IODEF COUNTS![ SLOT=11, REGISTER=6]

The following statement assigns symbolic name UPDATE_TIME% to register 2 of

the input module located in slot 4:

1020 IODEF UPDATE_TIME%[ SLOT=4, REGISTER=2]

The following statement assigns symbolic name INPUT_PULSE_TYPE@ to bit 8

of register 6 on the input module located in slot 7:

2050 IODEF INPUT_PULSE_TYPE@[ SLOT=7, REGISTER=6, BIT=8]

Remote I/O Definition

This section describes how to configure the module when it is located in a rack

that is remote from the Processor that is referencing it. Refer to the following

figure. Note that interrupts cannot be used with the module in a remote rack.

Processor Module

Remote I/O Master

Drop 0

I/O Module

Remote I/O Slave

Drop 7

Master Rack

Remote I/O Slave

Drop 2

Remote I/O Slave

Drop 1

Module in a Remote Rack

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 69 70

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Rockwell-automation 57C421B Pulsetach Input Module/DCS 5000/AutoMax Manuel d'utilisateur Page 63