Emerson RLDS Installation And Operation Manual page 6

Refrigerant leak detection system
Table of Contents

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4.1.1. Network Connection to E2 .................................................................................................................................. 13
4.1.1.1. COM Port Associations - E2 Versions 3.xx and Below ................................................................................................... 13
4.1.1.2. COM Port Associations - E2 Versions 4.0 and Above..................................................................................................... 13
4.1.1.3. E2 Termination ................................................................................................................................................................. 14
4.1.2. E2 Setup of RLDS................................................................................................................................................ 14
4.1.2.1. Set Up Network Ports ....................................................................................................................................................... 14
4.1.2.2. Add and Connect RLDS ................................................................................................................................................... 14
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4.2.1. Powering the Gateway Board ............................................................................................................................. 16
4.2.2. Gateway Board Networking ................................................................................................................................ 16
4.2.2.1. Changing Terminator Switch Settings .............................................................................................................................. 17
4.2.2.2. RLDS Node Address ........................................................................................................................................................ 17
4.2.3. Connecting to an E2, Einstein, or REFLECS Site Controller............................................................................. 17
4.2.4. Connecting the Gateway Board to the E2, Einstein, or REFLECS Network ...................................................... 18
4.2.4.1. Wire Connection ............................................................................................................................................................... 18
4.2.4.2. Setting the Board Numbering Dip Switch ........................................................................................................................ 18
4.2.4.3. Setting the Baud Rate Dip Switches ................................................................................................................................. 19
4.2.4.4. Setting the RS485 I/O Termination Jumpers .................................................................................................................... 20
4.2.5. Gateway Board Status LEDs............................................................................................................................... 20
4.2.5.1. The General Status LED ................................................................................................................................................... 20
4.2.5.2. The Alarm LED ................................................................................................................................................................ 20
4.2.5.3. RS485 I/O Network Status LED....................................................................................................................................... 21
4.2.5.4. Receiver Bus Network Status LED................................................................................................................................... 21
5 RLDS - CONNECTING EXTERNAL ALARMS..................................................................................................... 22
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6 RLDS HARDWARE SPECIFICATIONS ................................................................................................................. 23
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8 GENERAL OPERATION OF RLDS - UI................................................................................................................. 30
vi • RLDS I&O Manual
RLDS .............................................................................................................. 13
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026-1309 Rev 8

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