Flowserve Limitorque MX DeviceNet Field Unit User Manual
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Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05
flowserve.com
Contents
Declaration of DeviceNet Conformance – ODVA Certification
5
Abbreviations
6
1 Introduction
7
1.1 Purpose
7
1.2 How to Use this Manual
7
1.3 User Safety
7
1.4 User Knowledge
8
1.5 DeviceNet System Capabilities and Features
8
1.5.1 General Specifications
8
2 System Components
10
2.1 Introduction
10
2.2 Hardware
10
2.2.1 Limitorque MX
10
2.2.2 DeviceNet Field Unit
11
2.2.3 Hardware interface
12
2.2.4 Network Cable
12
3 Installation and Configuration
13
3.1 Site and Network Cable Preparation
13
3.1.1 Site Preparation
13
3.1.2 Network Cable Preparation
13
3.2 Installation Verification
16
3.2.1 Network Cabling Installation Verification
16
3.2.2 DNFU Installation Verification
17
4 Object Model Diagram
17
4.1 Assembly Objects
18
4.2 Output Assembly Instances
18
4.2.1 DI_Position_and_Bus_Mode_Chan
22
4.2.2 DI_Position_Chan
22
4.2.3 DI_Actuator_Faults_1_Chan
22
4.2.4 DI_Actuator_Faults_2_Chan
23
4.2.5 DI_Actuator_Alarms_Chan
23
4.2.6 DI_Disc_User_Input_Chan
24
4.2.7 DI_Read_Disc_Output_Chan
24
4.2.8 DO_Position_Chan
24
4.2.9 DO_ESD_Chan (Read Only)
24
4.2.10 DO_Relay_Chan
25
4.2.11 DO_Actuator_Faults_3_Chan
25
4.2.12 Ctrl_Status_Chan
25
4.2.13 DI_Alarms_2_Chan
25
4.2.14 DI_Actuator_Faults_3_Chan
25
4.3 Channel Interface
26
4.4 Transducer Block Object
28
4.4.1 MAC ID
30
4.4.2 Baud Rate
31
4.5 Network Management
31
4.5.1 Offline Connection Set
31
4.5.2 Device Heartbeat Message
31