Emerson E2 Installation And Operation Manual page 8

For rx refrigeration, bx hvac, and cx convenience store controllers
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7.4.1 Closed Network Layout ...................................................................................................................................... 7-2
7.4.2 Open Network Layout......................................................................................................................................... 7-3
...................................................................................................................................................... 7-3
................................................................................................................................................... 7-4
8 ECHELON NETWORK AND HARDWARE SETUP........................................................................................... 8-1
................................................................................................................................................................. 8-1
............................................................................................................................................................. 8-1
8.3.1 Maximum Number of Echelon Devices .............................................................................................................. 8-2
8.4.1 Using a Termination Block (P/N 535-2715) to Terminate a Daisy Chain......................................................... 8-3
.................................................................................................................................................. 8-3
8.6.1 Powering Echelon Devices................................................................................................................................. 8-3
......................................................................................................................................................................... 8-4
8.8.1 Configuring Echelon Devices............................................................................................................................. 8-4
8.8.1.1 Troubleshooting ....................................................................................................................................................... 8-5
9 INPUT AND OUTPUT SETUP ................................................................................................................................ 9-1
9.1.1 Connecting Sensors to Input Boards.................................................................................................................. 9-1
9.1.1.1 Wiring ...................................................................................................................................................................... 9-1
9.1.1.2 Sensor Wiring Types................................................................................................................................................ 9-1
9.1.1.3 Input Type Dip Switches ......................................................................................................................................... 9-1
9.1.2 Power Connection .............................................................................................................................................. 9-2
9.1.3 Input Setup in E2 ................................................................................................................................................ 9-6
9.1.3.1 Configuring a Point from the Input Definitions/Status Screen................................................................................ 9-6
9.1.3.2 Using the Input Definitions/Status Screen............................................................................................................... 9-7
9.1.3.3 Setting Up Analog Inputs......................................................................................................................................... 9-7
9.1.3.4 Setting Up Digital Inputs ......................................................................................................................................... 9-9
9.2.1 Wiring Form C Contacts .................................................................................................................................. 9-10
9.2.2 MultiFlex Relay Outputs .................................................................................................................................. 9-10
9.2.3 Setting the Fail-Safe Dip Switch ...................................................................................................................... 9-10
9.2.4 Wiring Outputs to Points.................................................................................................................................. 9-11
9.2.5 The Output LED ............................................................................................................................................... 9-11
9.2.6 Output Setup in E2 ........................................................................................................................................... 9-11
9.2.6.1 Configuring a Point from the Output Definitions/Status Screen ........................................................................... 9-11
9.2.6.2 Using the Output Definitions/Status Screen .......................................................................................................... 9-11
9.2.6.3 Setting Up Digital Outputs..................................................................................................................................... 9-12
9.2.6.4 Setting Up Analog Outputs.................................................................................................................................... 9-13
9.3.1 Inputs................................................................................................................................................................ 9-14
9.3.2 Power Module Wiring ...................................................................................................................................... 9-15
9.3.3 Valve Cable ...................................................................................................................................................... 9-15
10 QUICK START ...................................................................................................................................................... 10-1
.......................................................................................................................................................... 10-1
viii • Table of Contents
................................................................................................................................ 7-2
............................................................................................................................................... 8-2
................................................................................................................................ 8-3
................................................................................................................... 8-4
................................................................................................................. 9-1
.................................................................................................................................. 9-14
............................................................................................................................... 9-16
........................................................................................................................ 10-1
............................................................................................................ 10-2
.................................................................................................................... 10-3
) .............................................................................................. 8-1
................................................................................................. 9-10
026-1610 Rev 12 25-APR-2011

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