Net Safety Millennium MLP-A-ST1400-25 Скачать руководство пользователя страница 28

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Net Safety Monitoring Inc.,
2721 Hopewell Place NE
Calgary, Alberta, Canada T1Y 7J7
Telephone: (403) 219-0688 Fax: (403) 219-0694
E-mail: [email protected]
www.netsafety.com

Содержание Millennium MLP-A-ST1400-25

Страница 1: ...MILLENNIUM Oxygen Gas Detector User Manual Models MLP A AR AD ST1400 25 all available options Part Number MAN 0060 Rev 04 August 2008...

Страница 2: ......

Страница 3: ...inspected and calibrated prior to shipment Failures can occur which are beyond the control of the manufacturer Failures can be minimized by adhering to the operating and maintenance instructions here...

Страница 4: ...Figure 9 Jumper Positions 8 Remote Reset 9 Figure 10 Remote Reset 9 MODBUS Termination 9 Figure 11 Modbus Termination Jumpers 9 Step 4 Operate 10 Figure 12 Controller Functionality 10 Table 2 Status...

Страница 5: ...se Check 18 Troubleshoot 18 How to Return Equipment 19 Spare Parts Accessories 19 Table 5 Part Numbering 19 Face Rotation Option 19 Figure 14 Non standard Orientations 19 Rotate PCB Assembly 20 Append...

Страница 6: ...detection range of 0 to 25 oxygen The Controller The Millennium Controller has an explosion proof Housing rated Class 1 Division 1 Groups B C and D for hazardous applications It was designed for eithe...

Страница 7: ...sor separate from Controller using a certified Net Safety Muti propose Junction Box The Controller is located near eye level Conduit is run from the Controller to the Sensor The Multi purpose Junction...

Страница 8: ...ely Figure 3 Components External Equipment It is necessary that reliable monitoring and indicating devices or systems be connected to the transmitter These devices must be designed to produce clear vi...

Страница 9: ...al line SEAL Water proof and explosion proof conduit seals are recommended to prevent water accumulation within the enclosure Seals should be located as close to the device as possible and not more th...

Страница 10: ...n the three locking standoffs remove one board insert the other board and tighten screws Note Boards are susceptible to ESD Refer to Appendix A Electrostatic Sensitive Device ESD on page 20 Figure 4 M...

Страница 11: ...s Housing Cover 4 Turn Controller On 5 Ensure display reads Start Delay Status LED is Red Slow Flash and current output displays 3 0 mA This is the start up delay sequence which will last approximate...

Страница 12: ...ielded copper instrument wire minimum 18 AWG should be used for separations up to 500 feet Shielded copper instrument wire minimum 16 AWG should be used for separations up to 2000 feet Consult the fac...

Страница 13: ...e Unless otherwise specified all models ship with non Isolated current output Figure 9 Jumper Positions RST 24V COM 4 20 ISO Power to Monitor Supply Terminal Board Power Terminal Strip RST 24V COM 4 2...

Страница 14: ...the Relay Option Latch Status must be set to Latching Figure 10 Remote Reset MODBUS TERMINATION Devices are networked in a daisy chain The device located at the end of the chain requires end of line t...

Страница 15: ...Display Messages and Current Loop on page 11 Pull Here knob unscrew the two screws and gently pull to remove faceplate Removal allows access to terminal boards The faceplate remains attached by the ri...

Страница 16: ...ec 3 0 mA Slow flash Start Delay Access Main Menu 3 0 mA n a Switch On 10 0 Memory Error contact factory 2 5 mA Slow flash Memory Error Black or Red Sensor lead open 2 5 mA Slow flash Sensor Fault Aut...

Страница 17: ...ore information Status LED The Status LED will remain solid flash blip and or blink in either Red or Green to indicate various states Refer to Table 2 Status LEDs Display Messages and Current Loop on...

Страница 18: ...a rate of 0 5 litres per minute through the calibration cup for 1 minute to ensure clean air environment 3 Use the Calibration Button or Reed Switch to access the Main Menu and wait for countdown to...

Страница 19: ...nstructions STEP 6 MONITOR REVIEW RELAY SETTINGS This is a read only mode changes cannot be made Step 1 Press and hold the Calibration Button or the magnet to the Reed Switch to enter the Main Menu wa...

Страница 20: ...on Button or use the Reed Switch to select The level chosen will flash to confirm the selection Step 4 The message Coil Status displays The display then shows Energized YES and then De Energized YES S...

Страница 21: ...the Reed Switch to select baud rate when it displays Step 6 The flashing YES confirms the selection ENTER RESTRICTED MENU The Restricted Menu allows you to set the Low Power Options Step 1 Press and h...

Страница 22: ...2 5 mA Non standard O2 Levels When levels 20 9 or 20 9 are detected the display shows the oxygen level in percent on the left side of the display and the LED will blip green Current output will vary d...

Страница 23: ...abnormal amount of oxygen Current output of 2 5 mA indi cates the presence of a system fault STEP 7 MAINTAIN PERIODIC RESPONSE CHECK We recommend a typical response check or calibration is performed o...

Страница 24: ...box indicating item 1 4 along with the courier and account number for returning the goods All Equipment must be Shipped prepaid Collect shipments will not be accepted Pack items to protect them from d...

Страница 25: ...is physical contact Touching an object can cause a discharge of electrostatic energy ESD If the charge is sufficient and occurs near electronic components it can damage or destroy those components In...

Страница 26: ...9 0 63 1250 12 70 7 99 5 03 3 16 1 99 1 25 0 79 1500 15 20 9 58 6 02 3 79 2 38 1 50 0 94 1750 17 80 11 20 7 03 4 42 2 78 1 75 1 10 2000 20 30 12 80 8 03 5 05 3 18 2 00 1 26 2250 22 80 14 40 9 03 5 68...

Страница 27: ...ative humidity non condensing Operating Voltage Range 10 5 to 32 0 V dc Enclosure Material Powder coated Copper Free Cast Aluminum optional stainless steel Certifications CSA and NRTL C certified for...

Страница 28: ...Net Safety Monitoring Inc 2721 Hopewell Place NE Calgary Alberta Canada T1Y 7J7 Telephone 403 219 0688 Fax 403 219 0694 E mail netsafe net safety com www netsafety com...

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