| Volume pwrb | |
| Attributes: Runtime | Development | System | Template | Detail C Binding: Struct | Class | Code ClassTree | INDEX NO INDEX |
|
Class Gray
|
||
|---|---|---|
| Version | 1.0 | |
| Modified | 08-MAR-2026 11:05:32.00 | |
| Code | rt_plc_io.c | |
Converts a 16-bits Gray code value into its decimal equivalent.
The Gray code has the property that a change of the output signal one unit can always be accomplished by changing only one digital input. 16 binary positions implies the resolution 1 on 2**16 = 65 536.
| RtBody attributes pwr_sClass_gray | |||
|---|---|---|---|
| Boolean | Din0 | di0 | di0 is the least significant and diF the most significant bit. |
| Boolean | Din1 | di1 | |
| Boolean | Din2 | di2 | |
| Boolean | Din3 | di3 | |
| Boolean | Din4 | di4 | |
| Boolean | Din5 | di5 | |
| Boolean | Din6 | di6 | |
| Boolean | Din7 | di7 | |
| Boolean | Din8 | di8 | |
| Boolean | Din9 | di9 | |
| Boolean | DinA | diA | |
| Boolean | DinB | diB | |
| Boolean | DinC | diC | |
| Boolean | DinD | diD | |
| Boolean | DinE | diE | |
| Boolean | DinF | diF | |
| Float32 | ActVal | OUT | Specifies the result of the conversion. |
| Boolean | Inv | inv | Specifies if all inputs will be inverted or not. FALSE means that no inputs will be inverted; TRUE means that all inputs will be inverted. If, for example, only the 4 first inputs are used the 12 others have to be set to avoid an error. |
| DevBody attributes | |||
|---|---|---|---|
| PlcNode | PlcNode | ||
| GraphPlcNode | |
|---|---|
| object_type | 87 |
| parameters[0] | 16 |
| parameters[1] | 0 |
| parameters[2] | 1 |
| parameters[3] | 0 |
| subwindows | 0 |
| graphmethod | 0 (standard, individual attributes) |
| graphindex | 0 |
| default_mask[0] | 65535 |
| default_mask[1] | 1 |
| segname_annotation | 1 |
| compmethod | 4 |
| compindex | 0 |
| executeordermethod | 2 |
| objname | Gray |
| graphname | Gray |
| debugpar | |
| Din0 Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | di0 | |
| Body | RtBody | |
di0 is the least significant and diF the most significant bit.
| Din1 Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | di1 | |
| Body | RtBody | |
| Din2 Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | di2 | |
| Body | RtBody | |
| Din3 Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | di3 | |
| Body | RtBody | |
| Din4 Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | di4 | |
| Body | RtBody | |
| Din5 Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | di5 | |
| Body | RtBody | |
| Din6 Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | di6 | |
| Body | RtBody | |
| Din7 Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | di7 | |
| Body | RtBody | |
| Din8 Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | di8 | |
| Body | RtBody | |
| Din9 Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | di9 | |
| Body | RtBody | |
| DinA Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | diA | |
| Body | RtBody | |
| DinB Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | diB | |
| Body | RtBody | |
| DinC Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | diC | |
| Body | RtBody | |
| DinD Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | diD | |
| Body | RtBody | |
| DinE Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | diE | |
| Body | RtBody | |
| DinF Input | ||
|---|---|---|
| Class | Input | |
| Type | Boolean | |
| Flags | STATE | NOEDIT | NOINVERT | REDUTRANSFER | |
| GraphName | diF | |
| Body | RtBody | |
| ActVal Output | ||
|---|---|---|
| Class | Output | |
| Type | Float32 | |
| Flags | STATE | NOEDIT | REDUTRANSFER | |
| GraphName | OUT | |
| Body | RtBody | |
Specifies the result of the conversion.
| Inv Intern | ||
|---|---|---|
| Class | Intern | |
| Type | Boolean | |
| Flags | ||
| GraphName | inv | |
| Body | RtBody | |
Specifies if all inputs will be inverted or not. FALSE means that no inputs will be inverted; TRUE means that all inputs will be inverted. If, for example, only the 4 first inputs are used the 12 others have to be set to avoid an error.
| PlcNode Buffer | ||
|---|---|---|
| Class | Buffer | |
| Type | PlcNode | |
| Flags | INVISIBLE | |
| Body | DevBody | |