Detcon SmartWireless RXT-300 Bedienerhandbuch PDF herunterladen (Seite 4)

RXT-300 SmartWireless™

RXT-300 Wireless IM iv

5.0 Modbus Operation................................................................................................................................. 27

5.1 Modbus Addressing – Special Cases.................................................................................................. 28

5.1.1 Address Translation.................................................................................................................... 28

5.1.2 Accessing RXT-300 4-20mA Sensors.......................................................................................... 28

5.2 General Modbus™ Description.......................................................................................................... 28

5.2.1 Modbus™ Exceptions................................................................................................................. 29

5.3 Modbus™ Register Map & Description............................................................................................. 29

5.3.1 Register – Detcon Type .............................................................................................................. 30

5.3.2 Register – Alarm Outputs........................................................................................................... 30

5.3.3 Register – 4-20mA Reading........................................................................................................ 31

5.3.4 Register – Battery Info................................................................................................................ 31

5.3.5 Register – uC Firmware Version................................................................................................ 31

5.3.6 Register – Radio Firmware Version and Build .......................................................................... 31

5.3.7 Register – Radio Software Version............................................................................................. 32

5.3.8 Register – Control ...................................................................................................................... 32

5.3.9 Register – Status......................................................................................................................... 32

5.3.10 Register – Timestamp ................................................................................................................. 32

6.0 Troubleshooting Guide.......................................................................................................................... 33

7.0 Warranty ................................................................................................................................................ 33

8.0 Specifications.......................................................................................................................................... 34

8.1 Spare Parts.......................................................................................................................................... 35

8.2 Revision Log ...................................................................................................................................... 36

Table of Figures

Figure 1 System Example utilizing the RXT-300 .............................................................................................2

Figure 2 SmartWireless™ Typical Product Family .......................................................................................... 2

Figure 3 Mesh Network Topology ...................................................................................................................3

Figure 4 Model 100 Terminal Board.................................................................................................................4

Figure 5 Smart Battery Pack .............................................................................................................................5

Figure 6 Quad Battery Charger .........................................................................................................................5

Figure 7 Solar Panel ..........................................................................................................................................6

Figure 8 RXT-300 Approval Label..................................................................................................................7

Figure 9 RXT-300 Wireless Transceiver w/Battery Assembly and Mounting Dimensions ............................ 8

Figure 10 RXT-300 Wireless Transceiver Remote Mounting .........................................................................9

Figure 11 Wiring Diagram for Remote RXT-300 Transceiver Mounting ....................................................... 10

Figure 12 Internal Alarm Output Circuit.......................................................................................................... 14

Figure 13 DC/Battery Alarm Board .................................................................................................................14

Figure 14 Up to two Sensors using two 4-20mA Interfaces.............................................................................15

Figure 15 Basic C1D2 Wireless Alarm Stations ..............................................................................................18

Figure 16 RF Channel Comparisons between 802.15.4 and 802.11 ................................................................22

Figure 17 Modbus™ Frame Format................................................................................................................. 28

Figure 18 Analog/Serial Sensor or RTU to RXT-300...................................................................................... 37

Figure 19 700 Serial Sensor to RXT-300.........................................................................................................37

Figure 20 Serial Sensor to RXT-300................................................................................................................ 38

Figure 21 HMI Panel to RXT-300....................................................................................................................38

Figure 22 Two Analog Sensors to RXT-300.................................................................................................... 39

Figure 23 2 Analog Sensors to RXT-300......................................................................................................... 39

Figure 24 Four Serial Sensors to RXT-300......................................................................................................40

Figure 25 Four Serial Sensors to RXT-300......................................................................................................41

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