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Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05
28
Table 4.32 – Continued
Attribute ID  Access Rule  Name  Data Type  Description  Semantics of Value 
41 RW Valve_Type USINT Type of valve 0 = linear moving
valve, sliding valve
(Default) 1 = rotary
moving valve, part-
turn 2 = rotary moving
valve, multi-turn
42 RO Actuator_Type USINT Type of actuator 0 = electropneumatic
1 = electric (default)
2 = electrohydraulic 3
= others
43 RO Diagnostic_ Values_0 UINT Reserved Engineering Use
44 RO Diagnostic_ Values_1 UINT Main Voltage Engineering Use
45 RO Diagnostic_ Values_2 UINT Actuator Position Engineering Use
46 Diagnostic_ Values_3 UINT Analog input #1 Engineering Use
47 Diagnostic_ Values_4 UINT Analog Input #2 Engineering Use
48 RW Tag_Name SHORT-
STRING
Tag name for
generic use
String length is limited
to 32 char. Default = 0
(empty)
49 Get/Set
(NV-RW)
Comm_Loss_
Action
USINT Actuator action
upon detection of
communication loss
0 = No Action
(Default)
1 = Open
2 = Close
3 = Stop
4 = Preset Position
50 Get/Set
(NV-RW)
Comm_Loss_
Position
UINT Position to take
upon a communica-
tion loss
Range = 0 – 1000
Default = 0
51 Get/Set
(NV-RW)
Comm_Loss_
Timeout
UINT Time to wait
after detection of
communication loss
until actuator action
is taken
Range = 0 – 4095
Default = 255
52 Get/Set
(NV-RW)
Deadband UINT Deadband
percentage to use
when positioning
Range = 0 – 1000
Default = 2
53 Get/Set
(NV-RW)
Proportional_
Band
UINT Proportional band
percentage to use
when positioning
Range = 0 – 1000
Default = 8
54 Get/Set
(NV-RW)
TQ_Switch_
Adjust
USINT Percentage of full
torque to limit
operation to
Range = 0 – 100 %
Default = 0 (Disabled)
55 RW Actuator_Control_
Mode
USINT Configure actuator
for open/close
or positioning
operation
1 = Analog
(Positioning Mode)
2 = Digital (Open/
Close Mode)
Default = 2
NOTE: Attributes 49-55 are reserved for Revision 1 to DeviceNet.
Table 4.33 – Transducer Attribute – Scaled values attribute 3
Bit 7 - 5  Bit 4  Bit 3  Bit 2  Bit 1  Bit 0 
Unused DDC Offset
0 = 0 mA 1
= 4 mA
ATT Polarity
0 = high
value 4 mA
1 = high
value 20 mA
Analog
Torque
Transmitter
(ATT) 0
= ATT
Disabled 1 =
ATT Enabled
APT Polarity
0 = high
value 4 mA
1 = high
value 20 mA
Analog
Position
Transmitter
(APT) 0
= APT
Disabled 1 =
APT Enabled