Thomas & Betts Complete Limitorque MX Manual and Wiring Diagram for Efficient DeviceNet Setup

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

5.2EDS File

The DeviceNet Limitorque Interface can be configured using Rockwell Automation RSNetWorx for DeviceNet and an EDS-File. Table 5.1 shows a list of all supported parameters.

Table 5.1 Parameter List

Parameter	Access	Path to Object
No.
1-23	Read/Write resp. Read Only	Channel Interface Object, Instance Attributes 1-23
24-78	Read/Write resp. Read Only	Transducer Block Object, Instance Attributes 1-55
79	Read/Write	DeviceNet Object, Instance Attribute ‘MAC ID’
80	Read/Write	DeviceNet Object, Instance Attribute ‘Baud Rate’
81	Read	DeviceNet Object, Instance Attribute ‘MAC ID
		Switch Changed’
83	Read	DeviceNet Object, Instance Attribute ‘MAC ID
		Switch Value’
85	Read/Write	DeviceNet Object, Instance Attribute ‘Autobaud’
86	Read/Write	Connection Object, Poll Instance Attribute ‘Polled
		I/O Input’
87	Read/Write	Connection Object, Poll Instance Attribute ‘Polled
		I/O Output’
88	Read/Write	Connection Object, Bit-Strobe Instance Attribute
		‘Bit-Strobe I/O Input’
89	Read/Write	Connection Object, COS/Cyclic Instance Attribute
		‘COS/Cyclic I/O Input’

6 Associated Documents

Quick Start-Up Instructions (Limitorque MX Actuators): Limitorque Bulletin LMAIM1310/2310

MX Installation and Operation Manual: Limitorque Bulletin LMAIM1306/2306

Protection, Control and Monitoring Features of MX Electric Actuators: Limitorque Bulletin LMABR1300/2300

MX Maintenance and Spare Parts Manual: Limitorque Bulletin LMAIM1314/2314 ODVA Planning and Installation Manual available from ODVA.

7 Troubleshooting

Refer to Section 10, Wiring Diagram.

1.With power off and network disconnected, verify continuity between A1, A2 and A1*, A2*.

2.With power applied and network disconnected, verify 0.2 to 0.45 VDC between A1, A1* and A2, A2*.

3.Confirm that a jumper cable is installed between the grounding lug and terminal 30.

Verify proper setup for MX DeviceNet.

4. MPC (modulating position control) must be OFF.

5.ESD must be configured for desired function and properly wired.

6.OPEN INHIBIT must be configured for desired function and properly wired.