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SMC Networks 5100 IT Series, Руководство пользователя

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SMC Networks 5100 IT Series Скачать руководство пользователя страница 34

Model 5100-XX-IT Toxic Gas Sensor Module

 

Page:  30 

Modbus:  

 

Baud: 

 

38400 (Adjustable 2400 to 38400 Baud) 

 

Parity:  None 

 Stop 

bit: 

 

1 

 Data 

bits: 

 

8 

 
 Flow 

Control: 

 

None 

 

Memory map: 

 

Appendix E 

 
Warranty:

 

Limited Warranty 2 years 

Specifications subject to change without notice 

 
 

Ordering Information: 

5100  - XX -  IT  -  YY 

- 

 ZZ 

|- 5100 Series | 

 

| 

 

| 

 

 

| 

 

 

|- 03 = O

2

 | 

 

| 

 

  | 

 

 

|- 04 = CO  |- IT Series  | 

 

  | 

 

 

|- 05 = H

2

S   

 

|- Al (Aluminum Enclosure)  |- 01= Sentry, RS-485, 4-20mA, & Digital Input 

 

 

|- 06 = Cl

2

   

 

|- SS (Stainless Steel) 

 

|- 02= Sentry, RS-485, 4-20mA, Digital Input & Relays 

 

 

Содержание 5100 IT Series

Страница 1: ...SOR MODULE Version 2 0 APPLICABILITY EFFECTIVITY Effective for all Model 5100 XX IT and 5100 XX IT SS Modules manufactured after March 1 2008 including 5100 03 IT 5100 04 IT 5100 05 IT 5100 06 IT Inst...

Страница 2: ...Contents THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 3: ...7 3 1 SENSOR MODULE LOCATIONS 7 3 2 WIRING 7 3 2 1 ANALOG 4 20 mA OPERATION 7 3 2 2 MODBUS OPERATION USING RS 485 CONNECTION 7 3 2 3 SENTRY OPERATION USING SMC SENTRY CONNECTION 7 3 2 4 GENERAL 7 3 3...

Страница 4: ...MODULE DOES NOT RESPOND TO GAS 28 6 5 4 IF THE MODULE DISPLAYS STARTING FOR MORE THAN 1 HOUR 28 7 APPENDICES 29 APPENDIX A SPECIFICATIONS 29 APPENDIX B MODEL NUMBERS PARTS LIST 31 APPENDIX C LIMITED W...

Страница 5: ...configured prior to shipment Options which can be re configured by the installer or field technician are fully described in this manual 1 3 THEORY OF OPERATION Electrochemical sensors are fuel cell li...

Страница 6: ...connection to standard analog controllers or PLCs The 5100 XX IT 4 20 mA connection can be wired as a Type 3 3 wire or Type 4 4 wire circuit as described by ANSI ISA 50 00 01 1975 Standard see figure...

Страница 7: ...Page 3 Figure 1 1 Model 5100 05 IT Toxic Gas Sensor Module Aluminum Enclosures Dimensions Figure 1 2 Model 5100 05 IT Toxic Gas Sensor Module 316 Stainless Steel Enclosures Dimensions...

Страница 8: ...ssembly is threaded to allow connection of a rain shield or calibration gas delivery fitting 1 5 INTERCONNECT WIRING Not supplied with the sensor module but necessary to the installation and operation...

Страница 9: ...a sintered metal cover If this cover becomes clogged the response of the sensor will be reduced Protect the sensor from contamination by careful placement or by use of rain and dust shields Sensor mo...

Страница 10: ...Page 6 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 11: ...of 18 AWG 2 conductor for DC power connection No shield required In addition use a minimum of 24 AWG low capacitance shielded data cable for RS 485 half duplex communication The installation may be p...

Страница 12: ...When housing earth grounding is required for the installation a grounding lug is located in the base of the enclosure Install the earth ground wire under the green lug When installing the enclosure b...

Страница 13: ...Power 5 S Signal 6 G Ground P4 Connections are only available when the optional Relays are included P4 PCB Label Function 1 N C Low Alarm Relay NC 2 COM Low Alarm Relay COM 3 LO ALM N O Low Alarm Rela...

Страница 14: ...3 B Sensor 11 4 Sensor 4 C Sensor 12 5 Sensor 5 D Sensor 13 6 Sensor 6 E Sensor 14 7 Sensor 7 F Sensor 15 8 Sensor 8 0 Software Menu Table 3 2 Sensor Module Address Switch Positions NOTE For Sentry ap...

Страница 15: ...Page 11 Figure 3 2 Interface Board Connectors Figure 3 3 RS 485 120 ohm termination not selected BIAS shunted for 100K ohm bias...

Страница 16: ...Page 12 Figure 3 4 4 20mA Circuit Types...

Страница 17: ...Page 13 Figure 3 5 4 20mA Circuit Type Connections for 5100 XX IT...

Страница 18: ...Page 14 For end of line refer to Figure 3 3 Figure 3 6 Wiring Connections for Modbus and Sentry Interface...

Страница 19: ...Page 15 5100 05 IT REMOTE ALARM RESET SUPERVISED SWITCH IN SWITCH IN GND IN IN OUT SWITCH 4 20 4 20 P1 4 7K OHM CUSTOMER SUPPLIED Figure 3 7 Wiring Connections for Remote Alarm Reset...

Страница 20: ...Page 16 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 21: ...procedures and alarms acknowledge 4 2 HUMAN MACHINE INTERFACE The module menu system is operated by means of directing the magnet stick toward each of four independent hall effect magnetic switches E...

Страница 22: ...de Function Alarm Reset XXXPPM Default Display RESET Alarm Reset Banner Press E to reset alarm Mode ALMRSET Mode Function Alarm Reset XXXPPM Normal condition default display STARTING Third screen at s...

Страница 23: ...the high end of the range desired 4 20mA Once the Set up menu is selected press key three times and press E to activate the 4 20mA Set up menu Use the or keys to select Calib or CalibOut menu and pre...

Страница 24: ...Function 4 20 mA Adjust Page 21 Down RS 485 S P Function RS 485 Sentry Output Adjust Page 21 High Alarm Set Point Adjustment Example Enter H Alarm S P Function High Alarm Adjust A Enter HASP 60 High...

Страница 25: ...select 4 mA or 20mA Enter 4mA Selects 4 mA Enter ACK Momentary Acknowledge of new Set Point Mode Calib S P Function Calib Adjust Down CalibOut S P Function Output during Calibration Adjust Enter Track...

Страница 26: ...enu operation is described in Table 4 4 Function Display Description Reference M E S T M E S T M E S T M E S T M E S T M E S T Table 4 4 Maintenance Menu Enter CCC001 Module Custom Configuration Contr...

Страница 27: ...Model 5100 XX IT Toxic Gas Sensor Module Page 23 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 28: ...tion procedure can then be restarted Calibration must be performed only when the area is known to be clear of the applicable toxic gas If necessary use a portable instrument to confirm that there is n...

Страница 29: ...bration gas Enter 10PPM SP Banner Select span enter E when done Up 25PPM SP Operation Change Span Gas Value to 25PPM Sub A WAIT 300 Operation Five minute time out before sensor is returned to service...

Страница 30: ...E CONFIGURATION The gas sensor module is comprised of the following sub assemblies Figure 6 1 5100 XX IT Gas Sensor Module SPL21810 Aluminum Enclosure SPL32178 316SS Enclosure SPL21825 Transmitter Ass...

Страница 31: ...the sensor assembly housing can be replaced without replacement of the housing The gas sensor needs replacement when The CAL FAIL message appears after calibration The sensor output signal is noisy ca...

Страница 32: ...on if a fault occurs 6 5 3 IF MODULE DOES NOT RESPOND TO GAS 1 Repeat calibration procedure 2 Remove the gas and wait for the timer to completely count down 3 Apply 50 PPM and verify that the sensor s...

Страница 33: ...nal Analog 4 20 mA Trouble 0 mA Calibration 1 5 mA Signal Output Sentry bus Serial RS 485 Modbus RTU Input Remote Alarm Reset Normally open digital input supervised or non supervised Electrical Data P...

Страница 34: ...Flow Control None Memory map Appendix E Warranty Limited Warranty 2 years Specifications subject to change without notice Ordering Information 5100 XX IT YY ZZ 5100 Series 03 O2 04 CO IT Series 05 H2S...

Страница 35: ...nder H2S in N2 25 PPM Type A 57 litres 1260 06 Gas Cylinder Cl2 5 PPM Type C 104 litres 1260 13 Gas Cylinder CO 1000 PPM Type A 105 liters 5360 00 Calibrator Head Standard 1256 01 Regulator Type A Cal...

Страница 36: ...original identification marks have been removed or altered This Limited Warranty also will not apply to interconnecting cables or wires consumables ie calibration gases batteries sensors nor to any da...

Страница 37: ...Model 5100 XX IT Toxic Gas Sensor Module Page 33 APPENDIX D REMOTE SENSOR DISPLAY DRAWING 5394 52...

Страница 38: ...High Alarm Value High alarm set point used for activating High Alarms 40007 Reserved 40008 Reserved 40009 Reserved 40010 Reserved 40011 Trouble Bits 0 for no trouble 40012 Trouble 1 for any trouble 0...

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