GE D485 - I;O Data Input Mapping Object (Class A0 H); I;O Data Output Mapping Object (Class A1 H)

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DATA EXCHANGE

D485 MODBUS TO DEVICENET CONVERTER – USER GUIDE 3–11

I/O DATA INPUT

MAPPING OBJECT

(CLASS A0H)

This vendor-specific object provides I/O input data mapping information. The number of

existing attributes depends on which attributes are initialized in the module through the

EnerVista P485/D485 Setup software.

Services:

Class services: Get Attribute All

Instance services: Get Attribute Single, Set Attribute Single

I/O DATA OUTPUT

MAPPING OBJECT

(CLASS A1H)

This vendor-specific object provides I/O output data mapping information. The number of

existing attributes depends on which attributes are initialized in the module through the

EnerVista P485/D485 Setup software.

Services:

Class services: Get Attribute All

Instance services: Get Attribute Single, Set Attribute Single

Table 3–18: Class attributes for I/O data input mapping object A0h

Attr. Access Name Type Value Description

1 Get Revision UINT 0001h Revision 1

Table 3–19: Instance attributes for I/O data input mapping object A0h, instance 01h

Attr. Access Name Type Value Description

1 Get Input 1 Array of

USINT

--- Data that is read

2 Get Input 2 Array of

USINT

--- Data that is read

3 Get Input 3 Array of

USINT

--- Data that is read

4 Get Input 4 Array of

USINT

--- Data that is read

5 Get Input 5 Array of

USINT

--- Data that is read

6 Get Input 6 Array of

USINT

--- Data that is read

Table 3–20: Class attributes for I/O data output mapping object A1h

Attr. Access Name Type Value Description

1 Get Revision UINT 0001h Revision 1

Table 3–21: Instance attributes for I/O data output mapping object A1h, instance 01h

Attr. Access Name Type Value Description

1 Get/Set Output 1 Array of

USINT