| Volume pwrb | |
| Attributes: Runtime | Development | System | Template | Detail C Binding: Struct | Class | Code ClassTree | INDEX NO INDEX |
|
Class AtSub
|
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|---|---|---|
| Version | 1.0 | |
| Modified | 08-MAR-2026 11:05:32.00 | |
| Code | rt_plc_macro_time.h | |
Subtract two absolute times.
AtSub subtracts the second absolute time input from the first absolute time input. The inputs has to be connected to absolute times. The resulting output is a delta time.
| RtBody attributes pwr_sClass_AtSub | |||
|---|---|---|---|
| Time | ATime1 | ATim1 | Minuend absolute time. |
| Time | ATime2 | ATim2 | Subtrahend absolute time. |
| DeltaTime | ActVal | Val | The result of the subtraction ATime1 - ATime2. The result is a deltatime. |
| DevBody attributes | |||
|---|---|---|---|
| PlcNode | PlcNode | ||
| GraphPlcNode | |
|---|---|
| object_type | 11 |
| parameters[0] | 2 |
| parameters[1] | 0 |
| parameters[2] | 1 |
| parameters[3] | 0 |
| subwindows | 0 |
| graphmethod | 1 (standard, common attributes) |
| graphindex | 0 |
| default_mask[0] | 3 |
| default_mask[1] | 1 |
| segname_annotation | 1 |
| compmethod | 5 |
| compindex | 0 |
| tracemethod | 0 |
| traceindex | 0 |
| executeordermethod | 2 |
| objname | AtSub |
| graphname | AtSub |
| ATime1 Input | ||
|---|---|---|
| Class | Input | |
| Type | Time | |
| Flags | STATE | RTVIRTUAL | NOEDIT | NOREMOVE | |
| GraphName | ATim1 | |
| Body | RtBody | |
Minuend absolute time.
| ATime2 Input | ||
|---|---|---|
| Class | Input | |
| Type | Time | |
| Flags | STATE | RTVIRTUAL | NOEDIT | NOREMOVE | |
| GraphName | ATim2 | |
| Body | RtBody | |
Subtrahend absolute time.
| ActVal Output | ||
|---|---|---|
| Class | Output | |
| Type | DeltaTime | |
| Flags | STATE | NOEDIT | REDUTRANSFER | |
| GraphName | Val | |
| Body | RtBody | |
The result of the subtraction ATime1 - ATime2. The result is a deltatime.
| PlcNode Buffer | ||
|---|---|---|
| Class | Buffer | |
| Type | PlcNode | |
| Flags | INVISIBLE | |
| Body | DevBody | |