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FCC Statement 

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to 

Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 

interference in a residential installation. This equipment generates uses and can radiate radio frequency 

energy and, if not installed and used in accordance with the instructions, may cause harmful interference to 

radio communications. However, there is no guarantee that interference will not occur in a particular 

installation. If this equipment does cause harmful interference to radio or television reception, which can be 

determined by turning the equipment off and on, the user is encouraged to try to correct the interference by 

one or more of the following measures: 

-- Reorient or relocate the receiving antenna.     

-- Increase the separation between the equipment and receiver.       

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.     

-- Consult the dealer or an experienced radio/TV technician for help. 

 

This device complies with 

FCC PART15

 Rules. Operation is subject to the following two conditions:(1) This 

device may not cause harmful interference, and (2) this device must accept any interference received, 

including interference that may cause undesired operation. 

 

Changes or modifications not expressly approved by the party responsible for compliance could void the 

user's authority to operate the equipment. 

Summary of Contents for D485ZT92

Page 1: ...ZETA 485 Transceiver 1 ZETA 485 Transceiver...

Page 2: ...FiSense Disclaimer This specification is preliminary and is subject to change at any time without prior notice ZiFiSense assumes no responsibility for any errors contained herein ZiFiSense is not resp...

Page 3: ...t Description 4 2 Applications 4 3 Appearance 4 4 Features 4 5 Product parameters 5 6 Packing List 5 7 Installation 6 7 1 Screw 6 8 Use of Device 8 8 1 Indicator Description 8 8 2 Steps for use 8 8 3...

Page 4: ...tandard RS485 Modbus RTU interface to collect data from the multifunction electric meter 2 Applications Smart meter reading Modbus RTU terminal reading control 3 Appearance 4 Features Wireless transmi...

Page 5: ...ectrical Features Power supply 100 240V AC Power frequency 50 60Hz Stand by current 10 A Working current 70 mA Physical Features Size 36 104 59 mm Enclosure material ABS Antenna Monopole antenna Senso...

Page 6: ...llation instructions Instal steel rail Before installation clean the burrs on the mounting surface of the rail and the dirt on the wall Attach the guide rail to the mounting surface and confirm the bo...

Page 7: ...TA 485 Transceiver 7 Wiring Connect according to the label on the sensor label as shown in the figure NC Reserved no wiring required L N Connected to the mains AC 100 240V A 485 Positive B 485 Negativ...

Page 8: ...2 Steps for use Connect the antenna and place the device within ZETA network coverage area Power on wait for the device to connect to network Configure alarm thresholds and reporting periods based on...

Page 9: ...to be matched with the device to read the data normally Query data In addition to waiting for the sensor to report you can actively query the current data collected by the device Query version number...

Page 10: ...ch can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna I...

Page 11: ...ZETA 485 Transceiver 10...

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