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Detcon Model 410-N1-24VDC Rack Panel Mount Control Enclosure PG.1

Detcon Model 410-N1-24VDC

Panel Mount Control Enclosure

Operator’s Installation & Instruction Manual

September 15, 2005 • Document #2658-24VDC • Version 1.0

Table of Contents

1.0 Introduction

1.1 Description

1.2 Specifications

1.3 Remote Reset

1.4 Installation

1.5 Start-Up

1.6 Maintenance and Repair

1.7 Spare Parts

1.8 Warranty

etcon inc.

Summary of content (4 pages)

PAGE 1
detcon inc. Detcon Model 410-N1-24VDC Panel Mount Control Enclosure Operator’s Installation & Instruction Manual September 15, 2005 • Document #2658-24VDC • Version 1.0 Table of Contents 1.0 Introduction 1.1 Description 1.2 Specifications 1.3 Remote Reset 1.4 Installation 1.5 Start-Up 1.6 Maintenance and Repair 1.7 Spare Parts 1.8 Warranty Detcon Model 410-N1-24VDC Rack Panel Mount Control Enclosure PG.
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1.0 INTRODUCTION Detcon Model 410-N1-24VDC Rack consists of 3 major assemblies: 1. The NEMA 1 rack mount control enclosure. 2. The single channel digital control modules. 3. The remote mount gas sensor assemblies. The NEMA 1 control enclosure is detailed in section 1.0 of the manual, the control modules in section 2.0, and applicable sensor assemblies in section 3.0. 1.
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1.3 REMOTE RESET The reset function is effective when the Model 10B's respective alarms have been programmed in the latching position and alarm conditions have passed. The alarm reset function is common to all controllers and is activated by closing the circuit between the two reset contacts. A normally open momentary switch is suitable. 1.4 INSTALLATION 1. Securely mount the 410-N1-24VDC rack enclosure in accordance with Figure 1. Fig. 1 5.25 .375 .218 2.
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2. Connect 24 VDC input to the terminal strip labeled “DC IN” (+ and –). 3. If applicable, connect a normally open momentary remote mounted switch to the lugless terminal strip (labeled RESET) located on the controller mother board. 4. If applicable, terminate the discrete 4-20 mA output to external device(s). Terminals are labeled “(+) 420” and “(–) 4-20”. 5. If applicable, terminate the RS-485 serial output to external device(s). Terminals are labeled “A (+)”, “B (–)”, and “SHLD”. 6.