1. Manuals
  2. Brands
  3. ABB Manuals
  4. Controller
  5. AC 800M
  6. Installation manual

ABB AC 800M Installation Manual

Ethernet/ip devicenet
Hide thumbs Also See for AC 800M:
Table of Contents

Advertisement

Quick Links

Download this manual See also: User Manual
AC 800M
EtherNet/IP DeviceNet
Installation
System Version 6.0
Power and productivity
for a better world
TM

Advertisement

Table of Contents
loading

Related Manuals for ABB AC 800M

Summary of Contents for ABB AC 800M

  • Page 1 AC 800M EtherNet/IP DeviceNet Installation System Version 6.0 Power and productivity for a better world...
  • Page 3 AC 800M EtherNet/IP DeviceNet Installation System Version 6.0...
  • Page 4 In no event shall ABB be liable for direct, indirect, special, incidental or consequential damages of any nature or kind arising from the use of this document, nor shall ABB be liable for incidental or consequential damages arising from use of any software or hard- ware described in this document.

  • Page 5: Table Of Contents

    TABLE OF CONTENTS About This User Manual General ..........................7 How to Use this User Manual....................7 Document Conventions .....................8 Warning, Caution, Information, and Tip Icons..............8 Terminology........................9 Section 1 - Introduction Overview..........................11 Physical Layer and Media Features.................12 Physical Signaling ......................13 Physical Layer ......................14 Physical Layer Requirements ..................15 General Physical Layer Requirements ..............16 Transmitter Requirements ..................17...
  • Page 6 Table of Contents Network Components...................... 46 Terminating Resistors ..................46 Connectors ......................46 Device Taps......................50 Power Taps ......................50 Power Supply ........................54 Power Supply Specifications ................54 Network Voltage Tolerance Design Stack Up............55 Network Voltage Drop Budget................56 Schottky Diode Specifications ................

  • Page 7: About This User Manual

    About This User Manual General Any security measures described in this document, for example, for user access, password security, network security, firewalls, virus protection, etc., represent possible steps that a user of an 800xA System may want to consider based on a risk assessment for a particular application and installation.

  • Page 8: Document Conventions

    Document Conventions About This User Manual Section 2, Transmission Media and Components provides detailed information about the DeviceNet characteristics such as topology, network limits, bus line length, power supply considerations, basics of cable types, and network components. This section also provides the basics of DeviceNet technology. Section 3, Installation describes DeviceNet topologies that are used with certain transmission media and components described in Section 2.

  • Page 9: Terminology

    Webster’s Dictionary of Computer Terms. Term/Acronym Description AC 800M ABB Controller 800M series, general purpose process controller series by ABB. Common Industrial Protocol. Connector A coupling device used to connect the wire medium to a Fieldbus device or to another segment of wire.
  • Page 10 Terminology About This User Manual Term/Acronym Description The ability of a product to operate within its intended electromagnetic environment and to accept or emit RF disturbances within defined limits. EtherNet/IP The EtherNet/IP network offers a full suite of control, configuration, and data collection services by layering the Common Industrial Protocol over the standard protocols used by the Internet (TCP/IP and UDP).

  • Page 11: Section 1 Introduction

    Section 1 Introduction Overview DeviceNet is a low-level network that connects simple industrial devices such as sensors and actuators with high-level devices such as controllers. DeviceNet is based on the Common Industrial Protocol (CIP). It shares all the common aspects of CIP with adaptations to fit DeviceNet message frame size.

  • Page 12: Physical Layer And Media Features

    Protection from wiring errors. DeviceNet and Ethernet/IP share a common upper layer protocol called Common Industrial Protocol (CIP). ABB's implementation leverages on this commonality and allows DeviceNet devices to coexist at the controller level with EtherNet/IP. The relationship of DeviceNet Physical Layer to EtherNet/IP is shown in...

  • Page 13: Physical Signaling

    Section 1 Introduction Physical Signaling Figure 2. EtherNet/IP and DeviceNet network embedded in 800xA Physical Signaling The BOSCH CAN specification defines two complimentary logical levels: dominant and recessive. During simultaneous transmission of dominant and recessive bits, the resulting bus value will be dominant. For example, in case of a wired-AND implementation of the bus (as with DeviceNet), the dominant level would be represented by a logical 0 and the recessive level by a logical 1.

  • Page 14: Physical Layer

    Physical Layer Section 1 Introduction impedance driven) levels are 1.5 volts for CAN_L and 3.5 volts for CAN_H (2 volts differential). Figure 3 shows the CAN_H and CAN_L signal levels. Figure 3. CAN_H and CAN_L Signal Levels Physical Layer The Physical Layer consists of the transceiver, connector, mis-wiring protection circuitry, regulator, and optional optical isolation.

  • Page 15: Physical Layer Requirements

    Section 1 Introduction Physical Layer Requirements Figure 4. Physical Layer Block Diagram Physical Layer Requirements Physical layer requirements describes the usage of a typical integrated transceiver in a DeviceNet product. All transceivers are not the same. Ensure that the transceiver allows the device to meet the following specification for the DeviceNet physical layer: •...

  • Page 16: General Physical Layer Requirements

    General Physical Layer Requirements Section 1 Introduction General Physical Layer Requirements Table 1 lists the specifications for the physical layer. Table 1. Physical Layer Specifications General Characteristics Specifications Bit rates 125 K, 250 K, 500 K Distance with thick trunk 500 m at 125 kBaud 250 m at 250 kBaud 100 m at 500 kBaud...

  • Page 17: Transmitter Requirements

    Section 1 Introduction Transmitter Requirements Transmitter Requirements Table 2 lists the specifications for the Transmitter. Table 2. Transmitter Specifications Transmitter Characteristics Specifications Differential Output level (nominal) 2.0 Volts p-p Differential Output level (minimum) 1.5 Volts p-p (@ connector, 50 Ohms load) Minimum Recessive Bus voltage @ CAN_H and CAN_L 2.0 Volts Maximum Recessive Bus voltage @ CAN_H and CAN_L...
  • Page 18 Receiver Requirements Section 1 Introduction 9ARD000015-600...

  • Page 19: Section 2 Transmission Media And Components

    Section 2 Transmission Media and Components Topology The DeviceNet media has a linear bus topology. Terminating resistors are required on each end of the trunk line. Drop lines upto 6 m (20 feet) each are permitted for attaching nodes to the DeviceNet network. Branching structures are allowed in the DeviceNet only on the drop line.

  • Page 20: Power Supply Considerations

    Power Supply Considerations Section 2 Transmission Media and Components The total number of trunk lines allowed on the network depends on the data rate and the type of cable used. The cable distance between any two points in the cable system must not exceed the Maximum Cable Distance allowed for the baud rate.

  • Page 21: Cable Types

    Section 2 Transmission Media and Components Cable Types If the network is already grounded, do not connect the grounding terminal of the tap or ground of the supply to earth. If more than one supply is on the network, then connect the drain wire/shield at one supply only, preferably near the physical center of the network.

  • Page 22: Thick Cable

    Thick Cable Section 2 Transmission Media and Components Thick Cable Figure 6 shows the physical configuration of Thick cable. Figure 6. Thick Cable Physical Configuration Table 4 provides the various specifications of Thick cable and their corresponding table numbers. Table 4. Specifications for Thick Cable and their Corresponding Table Numbers Characteristics Table Number Data Pair Specification...
  • Page 23 Section 2 Transmission Media and Components Thick Cable Table 4. Specifications for Thick Cable and their Corresponding Table Numbers (Continued) Characteristics Table Number Electrical Table 10 Environmental Table 11 Table 5. Physical Characteristics of Data Pair Specification for Thick Cables Physical Characteristics Specification Conductor pair...
  • Page 24 Thick Cable Section 2 Transmission Media and Components Table 6. Electrical Characteristics of Data Pair Specification for Thick Cables (Continued) Electrical Characteristics Specification DCR - @ 20° C 6.9 Ohms/1000 ft (maximum) Attenuation 0.13 db/100 ft @ 125 kHz (maximum) 0.25 db/100 ft @ 500 kHz (maximum) Table 7.
  • Page 25 Section 2 Transmission Media and Components Thick Cable Table 9. General Specification for Physical Characteristics of Thick Cables Physical Characteristics Specification Geometry Two shielded pairs, Common axis with drain wire in center. Overall braid shield 65% coverage. 0.12 mm (36 AWG) tinned Cu braid minimum (individually tinned) Drain wire...
  • Page 26 Thick Cable Section 2 Transmission Media and Components Table 11. General Specification for Environmental Characteristics of Thick Cables Applicable Environmental Specification Characteristics Agency Certifications According to Federal, State and Local regulations. Flexure 2000 cycles at bend radius, 90 degrees, 2 lb. Pull force, 15 cycles per minute, Tic Toc or C track method.
  • Page 27 Section 2 Transmission Media and Components Thick Cable Table 13 lists the electric current capability based on the network length. Table 13. Electric Current Capability for Thick Cables based on Network Length Network Length in Meters (82) (164) (328) (492) (656) (820) (984)

  • Page 28: Thin Cable

    Thin Cable Section 2 Transmission Media and Components The electric current is computed using the formula: I = 4.65V / ((Cable DCR * Length of Network) + (Contact DCR * Number of Contacts)). Where, Cable DCR = 0.00445 ohms/ft, Contact DCR = 0.001 ohms, and Number of Contacts = 128 (because each tap has two contacts in series).
  • Page 29 Section 2 Transmission Media and Components Thin Cable Table 14. Specifications of Thin Cable and their Corresponding Table Numbers (Continued) Characteristics Table Number Electrical Table 16 DC Power Specification Physical Table 17 Electrical Table 18 General Specification Physical Table 19 Electrical Table 20 Environmental...
  • Page 30 Thin Cable Section 2 Transmission Media and Components Table 16. Electrical Characteristics of Data Pair Specification for Thin Cable Electrical Characteristics Specification Impedance 120 Ohms +/- 10% (at 1 MHz) Propagation delay 1.36 nSec/ft (maximum) Capacitance between conductors 12 pF/ ft at 1 kHz (nominal) Capacitive unbalance 1200 pF/1000 ft at 1 kHz (nominal) DCR - @ 20°...
  • Page 31 Section 2 Transmission Media and Components Thin Cable Table 19. Physical Characteristics of General Specification for Thin Cables Physical Characteristics Specification Geometry Two shielded pairs, Common axis with drain wire in center. Overall braid shield 65% coverage. 0.12 mm (36 AWG) tinned Cu braid minimum (individually tinned) Drain wire...
  • Page 32 Thin Cable Section 2 Transmission Media and Components Table 21. Environmental Characteristics of General Specification for Thin Cables (Continued) Applicable Environmental Specification Characteristics Bend Radius 20 x diameter (installation) / 7 x diameter (fixed) Operating ambient temperature -20° C .. +70° C @ 1.5 amps; de-rate electric current linearly to zero @ 80°...
  • Page 33 Section 2 Transmission Media and Components Thin Cable Table 23 lists the electric current capability based on the network length. Table 23. Electric Current Capability of Thin Cables based on Network Length Network Length in Meters (33) (66) (98) (131) (164) (197) (230)

  • Page 34: Flat Cable

    Flat Cable Section 2 Transmission Media and Components The electric current is computed by using the formula: I = 4.65V / ((Cable DCR * Length of Network) + (Contact DCR * Number of Contacts)). Where Cable DCR = 0.0216 ohms/ft, Contact DCR = 0.001 ohms, and Number of Contacts = 128 (because each taps has two contacts in series).
  • Page 35 Section 2 Transmission Media and Components Flat Cable Table 24 provides the various specifications of Flat cable and their corresponding table numbers. Table 24. Specifications of Flat Cable and their Corresponding Table Numbers Characteristics Table Number Data Pair Specification Physical Table 25 Electrical Table 26...
  • Page 36 Flat Cable Section 2 Transmission Media and Components Table 26. Electrical Characteristics of Data Pair Specification for Flat Cable Electrical Characteristics Specification Impedance 120 ohms +/- 10% (at 500 MHz) Propagation delay 1.60 nSec/ft (maximum) Capacitance between conductors Capacitive unbalance 1.2 pF/ft at 500 kHz (nominal) ASTMD4566-94 DCR - @ 20°...
  • Page 37 Section 2 Transmission Media and Components Flat Cable Table 28. Electrical Characteristic of DC Power Specification for Flat Cable Electrical Characteristic Specification DCR - @ 20° C 4.9 ohms/1000 ft (maximum) Table 29. Physical Characteristics and General Specification of Flat Cable Physical Characteristics Specification Geometry...
  • Page 38 Flat Cable Section 2 Transmission Media and Components Table 31. Environmental Characteristics of General Specification for Flat Cables (Continued) Applicable Environmental Specification Characteristics Bend Radius 10 x thickness (installation and fixed) Operating ambient -25° C .. +75° C @ 1.5 amps; de-rate electric temperature current linearly to zero @ 80°...
  • Page 39 Section 2 Transmission Media and Components Flat Cable Table 33 lists the electric current capability based on the network length. Table 33. Electric Current Capability Based of Flat Cable on Network Length Network Length in 12.5 Meters (41) (82) (164) (328) (492) (656)

  • Page 40: Flat Cable Ii

    Flat Cable II Section 2 Transmission Media and Components The electric current is computed by using the formula: I = 4.65V / ((Cable DCR * Length of Network) + (Contact DCR * Number of Contacts)). Where Cable DCR = 0.0049 ohms/ft, Contact DCR = 0.010 ohms, and Number of Contacts = 2 (because Flat media taps installation does not put Contact DCR in series).
  • Page 41 Section 2 Transmission Media and Components Flat Cable II Table 34. Specifications and their corresponding Table Numbers (Continued)of Flat Cable II Characteristics Table Number Electrical Table 38 General Specification Physical Table 39 Electrical Table 40 Environmental Table 41 Table 35. Physical Characteristics of Data Pair Specification for Flat Cable II Physical Characteristics Specification Conductor pair...
  • Page 42 Flat Cable II Section 2 Transmission Media and Components Table 36. Electrical Characteristics of Data Pair Specification for Flat Cable II (Continued) Electrical Characteristics Specification Capacitance between conductors 15.8 pF/ft +5% maximum (at 1KHz, 20° C Capacitance between one conductor and other conductor connected to shield Capacitive unbalance...
  • Page 43 Section 2 Transmission Media and Components Flat Cable II Table 38. Electrical Characteristic of DC Power Specification for Flat Cable II Electrical Characteristic Specification DCR - @ 20° C 6.9 ohms/1000 ft (maximum) Table 39. Physical Characteristics of General Specification for Flat Cable II Physical Characteristics Specification Geometry...
  • Page 44 Flat Cable II Section 2 Transmission Media and Components Table 41. Environmental Characteristics of General Specification for Flat Cable II Applicable Environmental Specification Characteristics Agency Certifications To meet local regulatory agencies. (U.S. and Canada) Flexure Specified by vendor (under measurement) Bend Radius Specified by vendor Operating ambient temperature -10°...
  • Page 45 Section 2 Transmission Media and Components Flat Cable II Table 43 lists the electric current capability based on the network length. Table 43. Electric Current Capability of Flat Cable II Based on Network Length Network Length in Meters (66) (131) (262) (328) (459)

  • Page 46: Network Components

    Network Components Section 2 Transmission Media and Components Network Components Terminating Resistors DeviceNet requires a terminating resistor to be installed at each end of the trunk. The following are the requirements for resistors: • 121 ohm. • 1% Metal Film. •...
  • Page 47 Section 2 Transmission Media and Components Connectors The nodes connecting to the DeviceNet with a connector must have male pins. This is applicable to the sealed, unsealed connectors, and all nodes that consume or supply power. Device removal must be possible without severing or disturbing the network, regardless of the chosen connector solution.
  • Page 48 Connectors Section 2 Transmission Media and Components Figure 15 shows the pinout details of a mini connector. Male (pins) Female (sockets) 1 - drain bare 2 - V+ 3 - V- black 4 - CAN_H white 5 - CAN_L blue Figure 15.
  • Page 49 Section 2 Transmission Media and Components Connectors Figure 16 shows the pinout details of a micro connector. Female (sockets) Male (pins) 1 - drain bare 2 - V+ 3 - V- black 4 - CAN_H white 5 - CAN_L blue Figure 16.

  • Page 50: Device Taps

    Device Taps Section 2 Transmission Media and Components Device Taps Device taps provide points of attachment to the trunk line. Devices can be connected to the network either directly to the tap or with a drop line. Taps also provide easy removal of a device without disrupting the network operation.
  • Page 51 Section 2 Transmission Media and Components Power Taps • A connection to the shield or drain wire for grounding the network. Power taps can be simplified for systems that use single power supply. Figure 19 shows the DeviceNet power tap components. 10 - 32 Grounding Stud or grounding Drop Connector...
  • Page 52 Power Taps Section 2 Transmission Media and Components Table 44. Internal Pass Through Conductor Specifications Conductor Description Specification V- Power conductor 7 inches maximum conductor length. Maximum conductor (stranded or solid) resistance of 2.1 milliohms. (Equivalent to 7 inches of 15 AWG). Minimum conductor equivalent is 16 AWG.
  • Page 53 Section 2 Transmission Media and Components Power Taps Table 46 lists the electrical specifications of the Internal Power Drop Conductor. Table 46. Electrical Specifications for Internal Power Drop Conductor Electrical Characteristics Specification Protection Circuit (optional) Hold, 8 amps for thick trunk, 3 amps for thin trunk. 1.5 sec minimum to 120 sec maximum trip time for 20 amps at 25°...

  • Page 54: Power Supply

    Power Supply Section 2 Transmission Media and Components Table 47. Environmental Specifications for Internal Power Drop Conductor Applicable Environmental Specification Characteristics Operating ambient -40° C .. +70° C (158° F) with maximum temperature continuous power on all conductors. De-rate linearly to 0 amps at 80° C. Storage temperature -40°...

  • Page 55: Network Voltage Tolerance Design Stack Up

    Section 2 Transmission Media and Components Network Voltage Tolerance Design Stack Up Table 48. DeviceNet Power Supply Specifications (Continued) Specification Parameter Temperature Coefficient 0.03% per degree C maximum Output Ripple 250 mV p-p Load Capacitance Capability 7000 uF maximum Temperature Range Operating : 0°...

  • Page 56: Network Voltage Drop Budget

    Network Voltage Drop Budget Section 2 Transmission Media and Components DeviceNet requirements. Maximum tolerance for the DeviceNet system is 24 volts +/- 4.0%. Table 49. Recommended Tolerance Stack Up for DeviceNet Specification Parameter Initial Setting 1.0% Line Regulation 0.3% Load Regulation 0.3% Temperature Coefficient 0.6%...

  • Page 57: Schottky Diode Specifications

    Section 2 Transmission Media and Components Schottky Diode Specifications Table 50. Voltage Drop Budget Specification Tolerance Actual Voltage Diode Drop 3.04% 0.73 V Common Mode Drop 41.66% 10.0 V Supply Ripple 0.3125% 0.075 V Input Ripple 3.125% 0.75 V Total Voltage Budget 51.5% 12.96 V (1) Based on a temperature coefficient of 0.03% and an ambient temperature of 60°...
  • Page 58 DC/DC Converter Section 2 Transmission Media and Components Table 52. DC/DC Converter Specification Parameter Turn on delay Linear Regulators none Switchers; <100 mA 2 to 10 msec 0.1 A - 0.5 A 5 - 15 msec 0.5 A - 1 A 10 - 20 msec 1 A - 2 A 15 - 30 msec >2 A 20 - 40 msec Output short circuit...

  • Page 59: Section 3 Installation

    Section 3 Installation Cable Planning The DeviceNet places restrictions on total cable length. Cable distance between two points includes both trunk line cable length and drop line cable length that exists between the two points. For information on trunk distance and drop length, refer to Figure Table 53 lists the data rates for trunk distance and drop length.
  • Page 60 Network Wiring Section 3 Installation • The trunk line must be terminated at each end using a terminating resistor. For more information, refer to Terminating Resistors on page 46. • Trunk designing using thin cable has a significant impact on network power design.
  • Page 61 Section 3 Installation Network Wiring Cumulative cable length: An example of cumulative length shown in Figure 20 is 40 m. None of the node has a drop line length of more than 6 m. This feature enables to use a data rate of 250 kb. Figure 20.

  • Page 62: Cable Color Code

    Cable Color Code Section 3 Installation Cable Color Code Table 55 lists the color coding for the cables. Table 55. Color Coding for Cables Wire Color Identity White CAN_H Blue CAN_L Black Bare Shield (only for round cables) (1) The shield does not exist in flat cables. Grounding and Isolation To avoid ground loops, the DeviceNet network should be grounded in only one location.

  • Page 63: Configuring Network Power

    Section 3 Installation Configuring Network Power Power Tap Power Supply Earth Ground Figure 21. DeviceNet Ground Isolation Configuring Network Power DeviceNet provides power supply in addition to providing communication. As both power and signal conductors are contained in the cable, devices can draw power directly from the network or from the DeviceNet bus.

  • Page 64: Defining Power Configuration

    Defining Power Configuration Section 3 Installation For examples of detailed specifications on the various aspects and components involved in power, refer to Power Supply on page 54. To install a specific component, refer to the specifications provided by the component supplier. Figure 22 shows power along the network with signal and power conductors running in cables.

  • Page 65: Quick Start

    Section 3 Installation Quick Start Before installing the DeviceNet, the user should be familiar with the country and local codes of the location where it is to be installed. In U.S. and Canada, while installing the DeviceNet cable types in building wiring, it must be installed as a Class 2 circuit.

  • Page 66: Primary Network Configuration

    Primary Network Configuration Section 3 Installation calculations given in the section Primary Network Configuration on page 66 and can be skipped. The power supply capability must be equal to or greater than the load requirement on the network. Primary Network Configuration Based on the power requirement and cable type select one of the primary network configuration from the following: •...
  • Page 67 Section 3 Installation Primary Network Configuration Power Tap Power Supply Figure 23. Single Supply End-Connected Calculation method: Total network length = 700 feet Total electric current = 0.1 A + 0.15 A + 0.05 A + 0.25 A + 0.1 A = 0.65 A Table 13 electric current limit for 700 feet = 1.5 A Conclusion: All configurations are acceptable for this network.
  • Page 68 Primary Network Configuration Section 3 Installation If thin cable trunk line is used for a section, then refer to Table 23 Figure If the electric current in both thick trunk line and thin trunk line are lower than the values provided in the respective tables (Table 13 Table 23), then the...
  • Page 69 Section 3 Installation Primary Network Configuration If the electric current determined in Step 2 in a given section exceeds the maximum electric current capability according to the respective tables, then based on the circumstances, execute one of the following: If the electric current exceeds the maximum, In one of the two sections, then execute one of the following actions: –...
  • Page 70 Primary Network Configuration Section 3 Installation Section 2 electric current = 0.25 A + 0.25 A + 1.15 A = 1.65 A. Table 13 electric current limit for 400 ft (Section 1) = 2.63 A. Table 13 electric current limit for 400 ft (Section 2) = 2.63 A. Conclusion: Section 1 is overloaded.

  • Page 71: Load Limit

    Section 3 Installation Load Limit Load Limit For examples of maximum electric current that can flow on the network power bus for each cable type, refer to section Cable Types on page 21. The maximum drop line electric current depends on the length of the drop line. The operating electric current of the device represents the average electric current drawn from the bus.

  • Page 72: System Tolerance

    System Tolerance Section 3 Installation System Tolerance It is possible to make performance trade-offs and meet the DeviceNet requirements by using the stack up limits listed in Table 57. The maximum system voltage tolerance for DeviceNet is 24 volts +/- 4.0%. Table 57 lists the allocated tolerance budget.

  • Page 73: Power Supply Options

    Section 3 Installation Power Supply Options Power Supply Options The DeviceNet power tap protects the network from unlimited electric current flow. Any of the shelf power supply can be used until it meets the following general requirements and the detailed requirements listed in Table •...
  • Page 74 Power Supply Options Section 3 Installation 9ARD000015-600...

  • Page 75: Section 4 Troubleshooting

    Section 4 Troubleshooting This section describes about the various points which needs to be considered for troubleshooting and commissioning. The following points are to be taken care before setting up the system design for installation: • Check number of nodes. •...

  • Page 76: Check The Power

    Check the Power Section 4 Troubleshooting Check the Power • Check trunk and drop current limits. • Check type (size and length) of cable bringing power into the trunk. • Measure the 24V supply at the middle and ends of the network. •...

  • Page 77: Index

    INDEX Flat cable II Data Pair Specification Electrical Characteristics 41 Avoiding Errors 72 Physical Characteristics 41 Flat cable II DC Power Specification Electrical Characteristic 43 Cable Color Code 62 Physical Characteristics 42 Cable Planning 59 Flat cable II General Specification Cable Type Specifications 21 Electrical Characteristic 43 Cable Types 21...
  • Page 78 Index Index Network Wiring 59 Physical Characteristics 29 Thin Cable DC Power Specification Electrical Characteristic 30 Physical Characteristics 30 Physical Layer 14 Thin Cable General Specification Physical Layer and Media Features 12 Electrical Characteristic 31 Physical Layer Requirements 15 Environmental Characteristics 31 Physical Signaling 13 Physical Characteristics 31 Power Configuration 65...
  • Page 80 Contact us www.abb.com/800xA Copyright© 2003-2014 ABB. www.abb.com/controlsystems All rights reserved. Power and productivity for a better world...

Table of Contents