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Evikon E2660-CO-CO2, User Manual

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Evikon E2660-CO-CO2 User Manual Download Page 11

E2660-CO-CO2

Rev 19.07.2021

Electrical connections

Unscrew four lid screws and detach the lid from the device. Use the M16 cable gland to let
in cables of the power supply and of the external devices. Attach the power cable to the
device without turning it on. Using the connection diagram below, connect the analog
outputs and digital interface terminals to the relevant devices according to your tasks.

Version with PSU and relays

Version with PSU and without relays

Version without PSU and with relays

Version without PSU and relays

11

Summary of Contents for E2660-CO-CO2

Page 1: ...PluraSens Dual Gas Transmitter E2660 CO CO2 User Manual...

Page 2: ...delines 8 Mounting dimensions 9 Sensor probe handling 10 Electrical connections 11 Operation 14 Maintenance 14 Calibration 14 Delivery set 15 Order code for E2660 CO CO2 options 15 Configuring 16 Retu...

Page 3: ...losive limit UEL vol in air 74 Odor Odorless Hazards Highly toxic Mild poisoning causes lightheadedness confusion headache dizziness and flu like effects Larger exposures can lead to toxicity of the C...

Page 4: ...etals Mg Zr Ti Al Cr Mn is ignitable and explosive when suspended in carbon dioxide In concentrations up to 1 10 000 ppm it will make some people feel drowsy and give the lungs a stuffy feeling Concen...

Page 5: ...ndensing pressure 0 9 1 1 atm non ATEX rated areas non aggressive atmosphere Cross sensitivity hydrogen acetylene None Signal update Every 1 second Power supply 11 30 VDC default 24 VAC or 90 265 VAC...

Page 6: ...E2660 CO CO2 Rev 19 07 2021 Other options Remote probe Protection IP65 default cable length 3 0 m max height 80 mm max diameter 65 mm 6...

Page 7: ...e package If the symbol is marked on the equipment consult the documentation for further information Safety requirements Misuse will impair the protection of the product Always adhere to the safety pr...

Page 8: ...rflows etc Carbon monoxide has practically the same density as air CO2 is heavier than air it is recommended to locate the sensor not higher than the potential leakage For air quality control place th...

Page 9: ...E2660 CO CO2 Rev 19 07 2021 Mounting dimensions 9...

Page 10: ...tect the sensor from dust dirt and water drops The filter should be replaced if it gets strongly contaminated To replace the PTFE filter unscrew the sensor head cap and remove the old filter Place a n...

Page 11: ...ply and of the external devices Attach the power cable to the device without turning it on Using the connection diagram below connect the analog outputs and digital interface terminals to the relevant...

Page 12: ...of 0 2 1 5 mm2 We recommend striping the wire end by 8 9 mm and using wire end sleeves To connect the wire insert the wire end into the terminal hole To disconnect push the spring loaded terminal leve...

Page 13: ...load resistance limits are stated in the Specifications table To power the instrument from an external power source connect terminals 0V and U to the source If the integrated mains power supply modul...

Page 14: ...red is constantly lit Make certain that the cable glands are properly tightened to ensure the conformity to IP65 protection class Place the lid back and fix it with the screws The device is ready to u...

Page 15: ...lamp for remote probe versions Order code for E2660 CO CO2 options E2660 options Order code Remote probe 3 m cable E2660 CO CO2 RP33 3 Remote probe 10 m cable E2660 CO CO2 RP33 10 Integrated 90 265 V...

Page 16: ...lexible setting of analog output scales for each output Output zero and slope adjustment for calibration Free assignment of each of two relays to the chosen parameter Several relay control logic modes...

Page 17: ...register Error codes 01 Illegal function 02 Illegal data address 03 Illegal data value 04 Slave device failure details of last error 04 can be read from register 0x0008 Modbus holding registers Regist...

Page 18: ...ustment for gas data 1 65535 512 0x00A7 167 40168 RW The change rate limit for gas units s 1 32000 0 no limit 0 0x00A8 168 40169 RW Integrating filter time constant s 1 32000 seconds 0 no filter 0 Add...

Page 19: ...elay RE1 0 1000 s 0 0x00D8 216 40217 RW Switching delay for relay RE2 0 1000 s 0 0x00D9 217 40218 RW Minimal on off time for relay RE1 0 1000 s 0 0x00DA 218 40219 RW Minimal on off time for relay RE2...

Page 20: ...only bit 1 0 1 analog outputs deactivated activated bit 2 0 1 in case the sensor is absent turn signaling off on analog output1 bit 3 0 1 in case the sensor is absent turn on signaling with low curre...

Page 21: ...0 32000 ADC units 0 0x016E 366 40367 Slope adjustment for 2nd gas data 1 65535 512 0x016F 367 40368 The change rate limit for 2nd gas data gas unit s 1 32000 0 no limit 0 0x0170 368 40369 2nd Integrat...

Page 22: ...Manufacturer will at its option either repair or replace a product that proves to be defective This warranty is void if the product has been operated in conditions outside ranges specified by the Man...

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