Toshiba IPE002Z 用户手册
E6581741
- 32 -
4.7. AC/DC Drive Object (0x2A)
Class code 0x2A.
This object models the functions specific to an AC or DC Drive. e.g. speed ramp, torque control etc.
This object models the functions specific to an AC or DC Drive. e.g. speed ramp, torque control etc.
Class Attributes
Instance Attribute ID Access
Name
Data type
Details
Value
1
Get
Revision
UINT
Revision of this object
1
2 Get Max
Instances UINT Maximum instance number of an object
currently created in this class level of the
device.
device.
1
3
Get
Number of Instances UINT
Number of object instances currently
created at this class level of the device.
created at this class level of the device.
1
6
Get
Max ID of class
attributes
attributes
UINT
The attribute ID number of the last
class attribute of the class definition
implemented in the device.
class attribute of the class definition
implemented in the device.
7
0
7
Get
Max ID of instance
attribute
attribute
UINT
The attribute ID number of the last
instance attribute of the class definition
implemented in the device.
instance attribute of the class definition
implemented in the device.
46
Class Services
Service Code
Service Name
Description of Service
0x0E Get_Attribute_Single Read one attribute
Instance 1 Attribute
Instance Attribute ID Access
Name
Data type
Details
Value or Unit
1
Get
NumAttr
USINT
Number of Attributes supported 19
2 Get Attrbutes
ARRAY
of
USINT
List of Attributes supported
1, 2, 3, 4, 6, 7,
8, 9, 10, 11, 15,
18,19, 20, 21,
26, 28, 29, 46
8, 9, 10, 11, 15,
18,19, 20, 21,
26, 28, 29, 46
3
Get
AtReference
BOOL
1 = Drive actual at reference
-
4
Get/Set NetRef
BOOL
Requests torque and speed
reference to be local or from the
network.
0 = Set Reference not DN
Control
1 = Set Reference at DN
Control
reference to be local or from the
network.
0 = Set Reference not DN
Control
1 = Set Reference at DN
Control
-
6
Get
Drive mode
USINT
Drive Mode
-
7 Get SpeedActual
INT Actual
Speed
rpm
8
Get/Set SpeedRef *
INT
Reference Speed
rpm
9 Get CurrentActual UINT
Drive Current
0.1 A
10
Get/Set CurrentLimit
UINT
Drive Current Limit
0.1 A
11
Get
Torque Actual
UINT
Drive Actual Torque
Nm
15 Get PowerActual
UINT Drive
Power
W
18 Get/Set
AccelTime
UINT Drive
Acceleration
ms
19 Get/Set
DecelTime
UINT Drive
Deceleration
ms
20
Get/Set LowSpdLimit
UINT
Drive minimum speed
rpm
21
Get/Set HighSpdLimit
UINT
Drive maximum speed
rpm
26
Get/Set Power scaling
UINT
Power scaling factor
0
28
Get/Set Time scaling
UINT
Time scaling factor
0
29
Get
RefFromNet
BOOL
Status of speed reference
0=Local speed reference
1=Network speed reference
0=Local speed reference
1=Network speed reference
-
1
46
Get
HoursOn
UDINT
Number of hours
h
* The output frequency of the drive follows fh though the frequency of fh or more can be written.
Instance Services
Service Code
Service Name
Description of Service
0x0E Get_Attribute_Single Read one attribute
0x10 Set_Attribute_Single Write one attribute