Thomas & Betts Limitorque MX Device Net Field Unit manual Channel Interface Object, Type Attribute

4.2.14 DI_Actuator_Faults_3_Chan

Table 4.30

Bit 7 – Bit 4	Bit 3	Bit 2
Reserved	Low Battery	Interboard
	Indication	Power Fault

Limitorque MX DeviceNet Field Unit  FCD LMENIM2328-00 – 11/05

Bit 1	Bit 0
Interboard	Limiguard Fault
Communication Fault

4.3Channel Interface Object

Table 4.31

Attribute ID	Access Rule	Name	Data	Description of	Semantics of Value
			Type	Attribute
1	RW	AO_Crtl_Valve_ Flow_Chan	INT	Desired valve	Range 0 - 1000
				position
2	RO	DI_Position_And_	BYTE	Valve Status and	Section 4.2.1
		Bus_Mode_Chan		Control Mode
3	RO	DI_Position_ Chan	BYTE	Valve Status	Section 4.2.2
4	RO	DI_actuator_ Faults_1_Chan	BYTE	Mechanical and	Section 4.2.3
				electrical faults 1
5	RO	DI_actuator_ Faults_2_Chan	BYTE	Mechanical and	Section 4.2.4
				electrical faults 2
6	RO	DI_Actuator_ Alarms_Chan	BYTE	Emergency shut-	Section 4.2.5
				down and inhibit
				information
7	RO	DI_Disc_ User_Input_Chan	BYTE	Discrete input from	Section 4.2.6
				user
8	RO	DI_Read_Disc_ Output_Chan	BYTE	Monitor state of	Section 4.2.7
				relay Discrete
				outputs
9	RW	DO_Position_ Chan	BYTE	Command	Section 4.2.8
				Stop/Open/Close
10	RO	DO_ESD_ Chan	BOOL	Command	Section 4.2.9
				Emergency
				ShutDown
11	RW	DO_Relay_ Chan	BYTE	Command Energize	Section 4.2.10
				relays
12	RO	AI_Position_ Chan	INT	Current valve	Range 0 - 1000
				position
13	RO	AI_Analog_ Input_1_Chan	INT	Value of generic	Range 0 – 100%
				Analog input 1
14	RO	AI_Analog_ Input_2_Chan	INT	Value of generic	Range 0 – 100%
				Analog input 2
15	Get	AI_Torque_Chan	INT	Current torque	Range 0-120%
	(V-RO)			output
16	Get	DI_Alarms_2_Chan	BYTE	Battery & power	Section 4.2.13
	(V-RO)			supply information
17	RO	DI_actuator_ Faults_3_Chan	BYTE	Mechanical and	Section 4.2.14
				electrical faults 3
18	Get/Set	DO_Move_Test_Chan	BOOL	Move test request	0-no request
	(V-RW)				1-request move test
19	Get/Set	AO_Analog_Output_Chan	UINT	Control of generic	Range 0-1000%
	(V-RW)			analog output
20	RW	CTRL_Status_ Chan	BYTE	Set the status	Section 4.2.12
				associated with
				the various control
				values
Continued on next page

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