Detcon 240 Manuel d'instructions Page 1

Model 240 Gas Detection/Alarm System Operator’s Installation and Instruction Manual DETCON, Inc. 3200 Research Forest Dr., The

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 6 of 29 RIBBON CABLE TO PROCESSORVDC POWER SWITCHBattery

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 7 of 29 Ribbon Cable to LCDRibbon Cable to Mother BoardN

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 8 of 29 4.2.5 Serial Polling of the Model 140 Controlle

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 9 of 29 5. Start-up NOTE: Before applying power, chec

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 10 of 29 6. System Configuration 6.1 Analog/Serial inp

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 11 of 29 NOTE: While in Menu Mode there are no updates

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 12 of 29 6.4 Main Display Functions The Main Display i

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 13 of 29 6.5.1 Menu Flow Chart NORMAL OPERATIONMAIN DI

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 14 of 29 6.5.2 Calibration Mode This menu entry allows

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 15 of 29 6.5.6 Set Channel Alarms This menu entry all

240 Operators Manual Model 240 Operator Manual Rev. 1.8 ii This page left intentionally blank Shipping Address: 3200

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 16 of 29 6.5.9 Set Modbus Address: This menu entry allo

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 17 of 29 6.6 Alarm Test Mode Alarm conditions can be s

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 18 of 29 7. System Features 7.1 Modbus Communications

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 19 of 29 Bit 7 Not Used Bit 6 Not Used Bit 5 No

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 20 of 29 Bit 4 Not Used Bit 3 Not Used Bit 2 No

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 21 of 29 Figure 10 Serial connection and jumper locatio

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 22 of 29 Figure 12 Connection Description The “Connect

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 23 of 29 Figure 14 Communications port properties From

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 24 of 29 Figure 16 Naming Capture File On the X40 cont

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 25 of 29 Figure 18 Saving file Disconnect the controll

240 Operators Manual Model 240 Operator Manual Rev. 1.8 iii Table of Contents 1. Description...

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 26 of 29 8. Options 8.1 Option for Battery Back-up Ope

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 27 of 29 8.4 Optional Remote Alarm Reset/Acknowledge Sw

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 28 of 29 9. Troubleshooting Guide Problem Potential Fi

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 29 of 29 Appendix A Revision Log Revision Date Changes

240 Operators Manual Model 240 Operator Manual Rev. 1.8 iv 9. Troubleshooting Guide...

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 1 of 29 1. Description Housed in a NEMA 4X weatherpro

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 2 of 29 2. System Operation The Model 240-N4X can be c

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 3 of 29 3. Specifications Capacity 2 Input Chan

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 4 of 29 4. Installation 4.1 Mounting and Cable Penetr

240 Operators Manual Model 240 Operator Manual Rev. 1.8 Page 5 of 29 4.2.2 DC Power For optional DC power input, con