Instance Attributes (Instance #1 - #8)
# | Name | Access | Data Type | Description | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | ModeAttributes | Get | BITS16 |
| ||||||||
2 | TimeMinPause | Get | UINT32 | Minimum pause time in milliseconds (tpause). If the value is infinite, or unknown, the maximum value 0xFFFFFFFF shall be used. | ||||||||
3 | TimeToPause | Get | UINT32 | Maximum time to go to this Energy saving mode (ms, toff). If the value is infinite, or unknown, the maximum value 0xFFFFFFFF shall be used. | ||||||||
4 | TimeToOperate | Get | UINT32 | Maximum time needed to go to the “Ready to operate” mode (ms, ton). If the value is infinite, or unknown, the maximum value 0xFFFFFFFF shall be used. | ||||||||
5 | TimeMinLengthOfStay | Get | UINT32 | The minimum time that the device must stay in this mode. In milliseconds (ms, toff_min). If the value is infinite, or unknown, the maximum value 0xFFFFFFFF shall be used. | ||||||||
6 | TimeMaxLengthOfStay | Get | UINT32 | Maximum time that is allowed to stay in this mode. In milliseconds. If no maximum value is available or if not implemented, the maximum value FFFFFFFFh shall be used. | ||||||||
7 | ModePowerConsumption | Get | FLOAT | Amount of power consumed in this mode (kW). If the value is undefined the value 0.0 shall be used. | ||||||||
8 | EnergyConsumptionToPause | Get | FLOAT | Amount of energy required to go to this mode (kWh). If the value is undefined the value 0.0 shall be used. | ||||||||
9 | EnergyConsumptionToOperate | Get | FLOAT | Amount of energy required to go to the “Ready to operate” mode from this mode (kWh). If the value is undefined the value 0.0 shall be used. | ||||||||
10 | Availability | Get | BOOL | Indicates if this energy saving mode is available given the current device state. Not used for PROFINET.
| ||||||||
11 | Power Consumption | Get | UINT32 | Indicates the power consumption of the device when in this state. Not used for PROFINET. |
Command Details: Start_Pause
Details
Command Code: | 10h |
Valid for: | Object |
Description
This command is sent to the host application when the system wants to initialize a pause of the system. The length of the pause is specified in milliseconds. The response of the message contains the destination mode (i.e. the instance number of the selected energy saving mode).
Command Details
Field
Contents
Comments
Data[0]
Pause time (low word, low byte)
Pause time (ms)
Data[1]
Pause time (low word, high byte)
Data[2]
Pause time (high word, low byte)
Data[3]
Pause time (high word, high byte)
Response Details
Field
Contents
Comments
Data[0]
Instance number (low byte)
Instance number of selected Energy mode
Data[1]
Instance number (low byte)
If the application is unable to select a state, given the requested pause time, it shall return one of the error codes in the table below.
#
Error code
Description
0x0D
Invalid state
Given the state of the device and the requested pause time it is currently not possible to enter any energy saving mode
0x12
Value too low
The requested pause time is too short
Command Details: End_Pause
Details
Command Code: | 11h |
Valid for: | Object |
Description
This command is sent to the host application when the system wants to return the system from a pause mode back to “Ready to operate” mode. In the response message the number of milliseconds to actualize the switch is returned.
Command Details
(none)
Response Details
Field
Contents
Comments
Data[0]
Time To Operate (low word, low byte)
Time needed to switch to “Ready to operate”
Data[1]
Time To Operate (low word, high byte)
Data[2]
Time To Operate (high word, low byte)
Data[3]
Time To Operate (high word, high byte)
If the application is unable to end the pause it shall return the error code in the table below.
#
Error code
Description
0x0D
Invalid state
Given the state of the device, it is currently not possible to end the pause
Command Details: Preview_Pause_Time
Details
Command Code: | 12h |
Valid for: | Object |
Description
Not used for PROFINET devices.
This command is sent to the host application when the system wants to preview the application’s choice of Energy saving mode. The length of the pause is specified in milliseconds. The response shall contain the destination mode the application would have chosen if the StartPause service was sent (that is, the instance number of the selected energy saving mode). No transition to an Energy saving mode occurs.
Command Details
Field
Contents
Comments
Data[0]
Pause time (low word, low byte)
Pause time (ms)
Data[1]
Pause time (low word, high byte)
Data[2]
Pause time (high word, low byte)
Data[3]
Pause time (high word, high byte)
Response Details
Field
Contents
Comments
Data[0]
Instance number (low byte)
Instance number of selected Energy mode
Data[1]
Instance number (low byte)
If the application is unable to select a state, given the requested pause time, it shall return one of the error codes in the table below.
#
Error code
Description
0x0D
Invalid state
Given the state of the device and the requested pause time it is currently not possible to enter any energy saving mode
0x12
Value too low
The requested pause time is too short