Teledyne Meridian User Manual page 11

List of Figures
Fig. # Figure Title
3-1 Major Parts of the Monitor
4-1 Hard Wired Sensor Configurations - Typical
4-2 Examples of Remote Sensor Wire Length
4-3 Application Example
4-4 Device Mounting Dimensions - Aluminum & Stainless Steel
4-5 Retrofit Mounting Plate Dimensions - Al
4-6 Retrofit Mounting Plate Dimensions - HDPE
4-7 NPT Ex Seal Installation
4-8 Meridian Junction Box Assembly Wiring and Mounting – Aluminum
4-9 Meridian Junction Box Assembly Wiring and Mounting – Stainless Steel
4-10 Remotely Mounted Sensor with Calibration Fitting
4-1 1 Meridian Junction Box Assembly Spacer Usage
4-12 Meridian Duct Mount Fitting
4-13 Attaching the Meridian Sensor to the Duct Mount Fitting
4-14 Connection for 3-Wire Sourcing
4-15 Connection for 3-Wire Sinking
4-16 Connection for 2-Wire
4-17 Connection for 4-Wire Sourcing with Isolated Loop Power Supply
4-18 Connection for 4-Wire Sinking with Isolated Loop Power Supply
4-19 Relay/Alarm Connection Example – Terminal/Relay/MODBUS PCB
4-20 Relays/Remote Alarm Reset Connections – Terminal/Relay/MODBUS PCB
4-21 MODBUS Connections – Terminal/Relay/MODBUS RS-485 PC
4-22 Optional Communication Expansion Card (CEC) PCB Connection
4-23 Meridian Detector Body Assembly Connection
4-24 Meridian Detector Body Assembly
5-1 Configuration Menu Structure – Sheet 1 of 2
5-2 Configuration Menu Structure – Sheet 2of 2
5-3 Information Menu Structure
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USE AND DISCLOSURE OF DATA
prohibited.
MERIDIAN
UNIVERSAL GAS DETECTOR
LIST OF FIGURES
Page #
3-4
4-9
4-1 1
4-13
4-15
4-16
4-17
4-19
4-21
4-22
4-23
4-24
4-26
4-27
4-28
4-29
4-33
4-35
4-36
4-38
4-38
4-41
4-42
4-44
4-46
5-3
5-4
5-5
ix