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SEMI E54.14-0305 © SEMI 2005 11 7.5.4 Active Element Attributes 7.5.4.1 The attributes of Active Elements ar e mapped to Record data objects of PROFINET. These attributes are contained i n any Sens or, Actuator a nd Cont…

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7.4 Objects
7.4.1 The required objects of the CDM are identified here. Additional objects that are contained in the SDM are
given identifiers in the Device Profile. §9 specifies
additional mapping information.
7.4.2 Table 2 lists the Object Identifiers specified for use
in protocol messages. Slot numbers is the mechanism
used for addressing Objects within PROFINET. Subslot
IDs can be used for sub addressing. Within this NCS the
subslot 1 shall be used as default subslot.
7.4.3 Assembly Objects and Local Link Objects which
are objects embedded in the SAC Object are not explicitly
mapped in PROFINET.
7.5 Attributes
7.5.1 General
7.5.1.1 All attributes are accessible via Get_Attribute and
Set_Attribute services defined in the sections below. The Get_Attribute and Set_Attribute services shall be mapped
to PROFINET Read and Write services for Record Data objects. Additionally, attributes are accessible via different
PROFINET defined methods that are mapped in this document based on attribute type.
7.5.2 DM Attributes
7.5.2.1 All attributes are communicated with Read and Write Service and mapped to IM Blocks. Status attributes
are modeled additionally as Diagnosis. See Table 17 for detailed mapping.
7.5.2.2 Table 3 shows the DM status attribute mapping to Diagnosis.
Table 3 Diagnosis Mapping of DM Status
Parameter Value
Slot 0 = Device
Subslot 1 = Device
Channel 0 = Global
Channel Type 0 = unspecified
IO Type 0 = unspecified
Error Type 9 = Error with Bit0 - 6 set in Common Exception Detail 1
21 = Error Calibration set in Common Exception Detail Attribute 1
17 = Error with Bit set in Common Exception Detail 2
7.5.3 SAC Attributes
7.5.3.1 The attributes of SAC are mapped to Record data objects of PROFINET.
7.5.3.2 The Slot number used is 0. The index is the numeric value of the SAC Attribute identifier with an offset of
64 (see Table 4).
Table 4 SAC Object Attribute Identifiers
SEMI CDM Attribute ID PROFINET Index Attribute Detail
SacA1 65 Last Calibration Date
SacA2 66 Next Calibration Date
SacA3 67 Expiration Timer
SacA4 68 Expiration Warning Enable
SacA5 69 Run Hours
Table 2 Object Identifiers
Slot ID Index Object
0 IM0-17
96
DM Object Attributes
DM Control
0 64
65-95
SAC Control
SAC Object Attributes
1–z 64
65-254
Application Object Control
Application Objects Attributes as
specified in §7 and §9
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7.5.4 Active Element Attributes
7.5.4.1 The attributes of Active Elements are mapped to Record data objects of PROFINET. These attributes are
contained in any Sensor, Actuator and Controller Object.
7.5.4.2 The Slot number used is the instance number in the device. The index is the numeric value of the Active
Element Attribute identifier with an offset of 64 (see Table 5).
Table 5 Active Element Object Attribute Identifiers
SEMI CDM Attribute ID PROFINET Index Attribute Detail/Alternative Access Method
nA1 65 Name
nA2 66 Status
nA3 67 Alarm Enable
nA4 68 Warning Enable
7.5.5 Sensor Attributes
7.5.5.1 The attributes of Sensors are mapped to Record data objects of PROFINET. These attributes are contained
in any Sensor-AI, Sensor-EI and Sensor-BI Object.
7.5.5.2 The Slot number used is the instance number in the device. The index is the numeric value of the Sensor
Attribute identifier with an offset of 64 (see Table 6).
Table 6 Sensor Object Attribute Identifiers
SEMI CDM Attribute ID PROFINET Index Attribute Detail/Alternative Access Method
nA16 80 Value Can be mapped as Input Data Object
nA17 81 Report Inhibit Time
nA18 82 Enable Report Rate
nA19 83 Report Rate
7.5.6 Actuator Attributes
7.5.6.1 The attributes of Actuators are mapped to Record data objects of PROFINET. These attributes are
contained in any Actuator-AO, Actuator-EO and Actuator-BO Object.
7.5.6.2 The Slot number used is the instance number in the device. The index is the numeric value of the Actuator
Attribute identifier with an offset of 64 (see Table 7).
Table 7 Actuator Object Attribute Identifiers
SEMI CDM Attribute ID PROFINET Index Attribute Detail/Alternative Access Method
nA16 80 Setting Can be mapped as Output Data Object
nA17 81 Safe State
nA18 82 Watch Rate
nA19 83 Watch Dog The value of this variable reflects the
WD_Factor para-meter of PROFINET
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7.5.7 Controller Attributes
7.5.7.1 The attributes of Controllers are mapped to Record data objects of PROFINET.
7.5.7.2 The Slot number used is the instance number in the device. The index is the numeric value of the Controller
Attribute identifier with an offset of 64 (see Table 8).
Table 8 Controller Object Attribute Identifiers
SEMI CDM Attribute ID PROFINET Index Attribute Detail/Alternative Access Method
CA16 80 Setpoint
CA17 81 Process Variable
CA18 82 Control Variable
CA19 83 Data Type
CA20 84 Data Unit
CA21 85 Alarm Settle Time
CA22 86 Alarm Error Band
CA24 88 Warning Settle Time
CA25 89 Warning Error Band
7.5.8 Sensor Analog Input Attributes
7.5.8.1 The attributes of Sensor Analog Inputs are mapped to Record data objects of PROFINET.
7.5.8.2 The Slot number used is the instance number in the device. The index is the numeric value of the Sensor
Analog Input Attribute identifier with an offset of 64 (see Table 9).
Table 9 Sensor Analog Input Object Attribute Identifier
SEMI CDM Attribute ID PROFINET Index Attribute Detail/Alternative Access Method
SaiA64 128 Offset
SaiA65 129 Gain
SaiA66 130 Data Type
SaiA67 131 Data Units
SaiA68 132 Safe State
SaiA69 133 Enable Report Delta
SaiA70 134 Report Delta
SaiA71 135 Enable Report ROC
SaiA72 136 Report ROC
SaiA73 137 Alarm Trip Point High
SaiA74 138 Alarm Trip Point Low
SaiA75 139 Alarm Hysteresis
SaiA76 140 Warning Trip Point High
SaiA77 141 Warning Trip Point Low
SaiA78 142 Warning Hysteresis
7.5.9 Sensor Binary Input Attributes
7.5.9.1 The attributes of Sensor Binary Inputs are mapped to Record data objects of PROFINET.
7.5.9.2 The Slot number used is the instance number in the device. The index is the numeric value of the Sensor
Binary Input Attribute identifier with an offset of 64 (see Table 10).