Emerson E2 - Manual (Page 7)

E2 RX/BX/CX I&O Manual Table of Contents • vii
4.2.4 Echelon Jumpers ................................................................................................................................................ 4-2
4.3 A DD -O N E2 P ERIPHERALS ......................................................................................................................................... 4-3
4.3.1 Echelon Card Plug-In (P/N 537-4860) with mounting screw (P/N 101-4201) ................................................. 4-3
4.3.2 Modem/Communication Expansion Card (New Processor Board) ................................................................... 4-4
4.3.3 Plug-In Modem Card (P/N 537-4870) with mounting screws
(P/N 101-4038) and standoffs (P/N 107-9440) (Previous Generation Processor Board) ........................................... 4-4
4.3.4 Plug-In Digital I/O Network Card (P/N 537-4880)........................................................................................... 4-4
4.3.4.1 LEDs ........................................................................................................................................................................ 4-5
4.3.5 E2 RS485 Port Card (P/N 537-4890) ................................................................................................................ 4-5
4.3.5.1 LEDs ........................................................................................................................................................................ 4-5
4.3.6 Plug-In Four-Channel Internal Repeater .......................................................................................................... 4-5
4.4 B ATTERY T ESTING AND R EPLACEMENT .................................................................................................................... 4-5
4.4.1 Low Battery Notification .................................................................................................................................... 4-6
4.4.2 The Battery Enable Switch ................................................................................................................................. 4-6
4.4.3 Battery Test ........................................................................................................................................................ 4-6
4.4.4 Battery Replacement - Qualified Technicians Only........................................................................................... 4-6
5 SERIAL CONFIGURATION ................................................................................................................................... 5-1
5.1 O VERVIEW ................................................................................................................................................................. 5-1
5.2 COM P ORTS .............................................................................................................................................................. 5-1
5.3 S ERIAL D EVICE AND S OFTWARE S ETUP .................................................................................................................... 5-1
6 THE RS485 NETWORK AND HARDWARE SETUP .......................................................................................... 6-1
6.1 T HE I/O N ETWORK .................................................................................................................................................... 6-1
6.1.1 I/O Board Names and Terminology ................................................................................................................... 6-1
6.1.2 MultiFlex-Plus (+) Board .................................................................................................................................. 6-2
6.1.2.1 Board Designation ................................................................................................................................................... 6-2
6.1.2.2 Board Calculations................................................................................................................................................... 6-2
6.1.3 Wiring Types ...................................................................................................................................................... 6-2
6.1.4 The I/O Network Structure (Daisy Chains)........................................................................................................ 6-2
6.1.5 Network Noise Minimization.............................................................................................................................. 6-2
6.1.6 Network ID Numbers (Board Numbers) ............................................................................................................ 6-3
6.1.7 Setting the Baud Rate ......................................................................................................................................... 6-3
6.1.8 Setting the Terminating and Biasing Jumpers ................................................................................................... 6-4
6.1.9 Powering the I/O Boards ................................................................................................................................... 6-4
6.1.9.1 Wiring Types ........................................................................................................................................................... 6-5
6.1.10 Board Installation ............................................................................................................................................ 6-5
6.2 IMC/P RODIGY R OOFTOP U NIT C ONTROLLERS .......................................................................................................... 6-5
6.3 ECT MODBUS ......................................................................................................................................................... 6-6
6.3.1 Control Techniques Drive (VSD) ....................................................................................................................... 6-6
6.3.2 Copeland Discus with CoreSense Diagnostics (ISD) ........................................................................................ 6-6
6.3.3 XR35CX, XR75CX, and XEV22 Case Controllers ............................................................................................. 6-6
6.3.4 iPro DAC............................................................................................................................................................ 6-7
6.3.5 Energy Meter...................................................................................................................................................... 6-7
6.3.5.1 Overview.................................................................................................................................................................. 6-7
6.3.5.2 Supported System Types.......................................................................................................................................... 6-7
6.3.6 Modular Refrigerant Leak Detection Sensor (MRLDS) ................................................................................... 6-7
6.3.7 Copeland Discus with CoreSense Protection ................................................................................................... 6-7
6.3.8 Light Commercial Thermostat ........................................................................................................................... 6-8
6.3.8.1 Thermostat Inputs .................................................................................................................................................... 6-8
6.3.8.2 Advisory and Alarms ............................................................................................................................................... 6-8
6.3.9 Refrigerant Leak Detection System (RLDS)..................................................................................................... 6-11
6.3.9.1 Diagnostic Alarms ................................................................................................................................................. 6-11
6.3.10 Copeland Scroll — K5 Refrigeration Compressor ........................................................................................ 6-11
6.3.11 XM Series of Case Controllers....................................................................................................................... 6-12