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MetCam Technical Manual

 

Document P/N A1604870010 

13 

 

 

4.4

Power Up 

When power is applied to MetCam, the Power LED will start blinking Green. This is an indication that the power has been 
connected properly and is within the allowed range. If the LED does not turn blinking Green there is a problem with the 
power connection. 

Wait approximately 60 seconds for MetCam to complete its boot procedure 

 

The LED will change from blinking green to a constant green.  

 

The 4-20 mA output provides 2.4 mA (Warmup state) 

 

The 4-20 mA output changes to 4 mA after warmup is completed (typically 30 minutes) 

The following figure shows the location of the Indicator LED (the green arrow is pointing to it) 

 

 

4.5

4-20 mA Signaling and LED Status 

MetCam uses a stepped output and needs to be installed as a 4 wire transmitter.  
The signaling range is 3.8 to 20.5 mA. The signaling includes the following discrete level signals: 

 

Normal - 4 mA 

 

Alarm (A1) 

– 16 mA 

 

Alarm (A2) 

– 20 mA 

There is no alarm latching in MetCam. 
The 4-20 mA outputs 0 mA when there is no power or a broken 4-20 mA line. 
The MetCam LED is indicative of the health status of the unit. 

The 4 LED cases are: 

LED Color 

On 

Blinking 

Green LED 

"PWR" 

"BOOT" 

Red LED 

"ERR" 

"CHK" 

Legend: 

Indication 

Meaning 

PWR 

MetCam is powered and functioning normally 

BOOT 

MetCam is booting, during boot the unit is non-functional 

ERR 

MetCam is in fault 

CHK 

MetCam has a fault that originates in the installation, check the external conditions 

Содержание MetCam A160100 0 Series

Страница 1: ...MetCam Technical Manual Document P N A1604870010 1 MetCam Models A160100xxx0 Instructions for Use Manual Rev B Feb 2020...

Страница 2: ...Type Marking 6 4 Use 7 4 1 Installation Prerequisites 7 4 1 1 Electrical Installation Prerequisites 7 4 2 Installation 8 4 2 1 Handling 8 4 2 2 Installing the Tilt Mount 9 4 2 3 Connecting MetCam to t...

Страница 3: ...ocument P N A1604870010 3 5 Troubleshooting 14 6 Maintenance 14 6 1 Optical Cleaning Instructions 14 6 2 Exterior Cleaning Instructions 14 6 3 Periodic Procedures 15 7 Disposal 15 8 Technical Data 15...

Страница 4: ...ational rules and regulations associated with this product Only trained and competent personnel who are familiar with local codes and practice are permitted to inspect repair and service the product a...

Страница 5: ...d The threaded back plate shall be tightened all the way to the stopping shoulder and secured against self loosening by tightening the set screw using hex 0 050 Lens guards must always be applied and...

Страница 6: ...as a supplementary detection device for total risk reduction The limitations of this technology must be assessed with respect to their ability or inability to determine the concentration of gas There...

Страница 7: ...here is a significant likelihood of equipment personnel or moving objects accidentally knocking MetCam out of alignment should be avoided If such locations cannot be avoided measures including improve...

Страница 8: ...and wire MetCam see Section 4 3 1 MetCam power up see Section 4 4 4 2 1 Handling Warranty void if opening MetCam enclosure other than the back cover used for accessing the electrical connections to th...

Страница 9: ...mount is not symmetrical make sure to install it in the correct orientation Note that the tilt mount does not include a pan degree of freedom so it is important to align it to the monitored area when...

Страница 10: ...eld optional item should be mounted after connecting MetCam to the tilt mount It does not interfere with wiring or with aiming MetCam 4 2 5 Installing the Wi Fi Antenna MetCam can be ordered with an o...

Страница 11: ...the back of MetCam needs to be opened for accessing the terminal block and then needs to be closed properly so that the unit will retain its explosion flame proof certification The arrow in the pictur...

Страница 12: ...vailable for connecting the cable shield on the cable gland entrance collar Terminal Block Pin Assignment Pin Marking on Terminal Block Description 1 Voltage input Max 32 V 2 Voltage input 3 4 20 mA H...

Страница 13: ...cation of the Indicator LED the green arrow is pointing to it 4 5 4 20 mA Signaling and LED Status MetCam uses a stepped output and needs to be installed as a 4 wire transmitter The signaling range is...

Страница 14: ...reflector periodically The frequency of cleaning operations depends upon the local environmental conditions and specific applications It is recommended to visually inspect and clean if deemed necessa...

Страница 15: ...t be disposed of as household waste You can return this product to CI Systems free of charge For information please contact the national marketing organizations or CI Systems 8 Technical Data Mechanic...

Страница 16: ...temperature range w o wifi A1601001340 Extended temperature range wifi M25 Gland Entrance MetCam Models P N Description A1601000200 Standard temperature range w o wifi A1601000240 Standard temperature...

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