I/O Mapping an I/OBus Network with Concept

Editing the I/OBus I/O Map, Continued

Procedure,

Continued

Step

Action

2Click on the desired model number and then click the <OK> button.

Result: The module type and its description are displayed on the Remote I/O Bus Drop screen. The proper field is enabled so that you can assign state RAM reference(s) to the unit.

3Enter the desired reference number. Where there is more than one register the balance is automatically assigned.

4Continue to select and map modules one after the other. You must enter the modules in contiguous node slots on the screen, e.g. you cannot enter a module in slot 7 if you have not filled slot 6.

Generic InterBus InterBus device manufacturers embed an identifier code in their network slave Module Identifier modules in conformance with InterBus standards. The code identifies a device by

Codes

its I/O type but not its specific model or name.

 

I/OBus recognizes the InterBus identifier codes provided below and allows you to

 

I/O Map devices that use these codes. However, you cannot use the module zoom

 

screens to define the parameters for these InterBus modules.

 

 

 

 

 

Identifier Code

I/O Type

 

 

 

 

 

 

IOBUS-0101

One-word discrete output

 

 

 

 

 

 

IOBUS-0102

One-word discrete input

 

 

 

 

 

 

IOBUS-0103

One-word bidirectional

 

 

 

 

 

 

IOBUS-0201

Two-word discrete output

 

 

 

 

 

 

IOBUS-0202

Two-word input

 

 

 

 

 

 

IOBUS-0203

Two-word bidirectional

 

 

 

 

 

 

IOBUS-0231

Two-word analog output

 

 

 

 

 

 

IOBUS-0232

Two-word analog input

 

 

 

 

 

 

IOBUS-0233

Two-word analog bidirectional

 

 

 

 

 

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