1. DL manuals
  2. B&B Electronics
  3. Radio Modems
  4. Zlinx Xtreme IP67 ZXT24-RM
  5. Instruction Manual

B&B Electronics Zlinx Xtreme IP67 ZXT24-RM Instruction Manual

Manual is about: IP67 Radio Modem

Summary of Zlinx Xtreme IP67 ZXT24-RM

  • Page 1

    Document number: pnzxtxrm-0712m page 1 zlinx ® xtreme ip67 radio modem zxt9-rm zxt24-rm model number: zxt9-rm, zxt24-rm.

  • Page 2

    Document number: pnzxtxrm-0712m page 2 zlinx xtreme ip67 radio modem zxtx-rm series documentation number: zxtx-rm-2310m this product was designed and manufactured in ottawa, illinois usa using domestic and imported parts by international headquarters b&b electronics mfg. Co. Inc. 707 dayton road ott...

  • Page 3

    Document number: pnzxtxrm-0712m page 3 table of contents contents 1.0 overview .......................................................................................................................................... 6 1.1 p rerequisites ................................................................

  • Page 4

    Document number: pnzxtxrm-0712m page 4 3.8 l ightening a rrestors .......................................................................................................................... 21 4.0 electrical installation ...................................................................................

  • Page 5

    Document number: pnzxtxrm-0712m page 5 6.4.1.2 p rogramming using binary commands .......................................................................................... 67 6.4.2 c ommand r eference t able ..............................................................................................

  • Page 6

    Document number: pnzxtxrm-0712m page 6 section one – overview 1.0 overview 1.1 prerequisites this manual assumes you have a basic understanding of wireless communications, serial protocols (rs-232/422/485), and basic electronics. 1.2 safety information warning exposure to rf energy is an important s...

  • Page 7

    Document number: pnzxtxrm-0712m page 7 1.4 about this manual this manual has been created to assist you in installing, configuring, operating, and trouble shooting your zlinx ® xtreme radio modem. It is divided into eleven major sections. Product information – covers what is included with your radio...

  • Page 8

    Document number: pnzxtxrm-0712m page 8 section two – product information 2.0 product information 2.1 zlinx ® xtreme radio modem models zxt9-rm - 900 mhz ism band radio modem zxt24-rm – 2.4 ghz ism band radio modem 2.2 package contents zlinx ® xtreme radio modem software cd quick start guide antenna ...

  • Page 9

    Document number: pnzxtxrm-0712m page 9 2.4.1 idle state • checks for valid rf data received and discards invalid data • checks for serial data to be packaged and rf transmitted • received valid rf data in buffer to be output serially • checks if sleep mode condition is met • checks for command mode ...

  • Page 10

    Document number: pnzxtxrm-0712m page 10 figure 2-2 transmit and receive led’s 2.5.4 power led the green power led is on when power is applied. Figure 2-3 power led 2.5.5 internal user interfaces the remaining user interfaces are located inside the radio modem enclosure. To access these interfaces, t...

  • Page 11

    Document number: pnzxtxrm-0712m page 11 parity = none stop bit = 1 figure 2-4 push button 2.5.7 usb connector the usb connector is located on the circuit board inside the radio modem enclosure. It is used to connect a pc to the radio modem to perform configurations and firmware updates. The connecto...

  • Page 12

    Document number: pnzxtxrm-0712m page 12 figure 2-6 terminal block 2.5.9 dip switch off on switch rs- 232 rs-422 rs-485 4- wire rs-485 2- wire 4 wire 2 wire 1 off off off on 4 wire 2 wire 2 off off off on termination out termination in 3 off off* off* off* rs-422 rs-485 4 off off on on note: the use ...

  • Page 13

    Document number: pnzxtxrm-0712m page 13 section three – hardware installation 3.0 hardware installation 3.1 mechanical diagram the mechanical diagram in appendix c contains information for mounting your radio modem. Note: the cable glands cannot be used for class 1 division 2 applications. Please se...

  • Page 14

    Document number: pnzxtxrm-0712m page 14 3.2.2 cable gland installation 1. The cable gland will accept cable diameters from 0.236 to 0.472 inches (5.99 to 11.99 mm). 2. Insert the non-tapered end of the body (d) through the conduit knock-out on the radio modem enclosure. 3. Place the gasket around th...

  • Page 15

    Document number: pnzxtxrm-0712m page 15 3.3.2 water tight threaded conduit installation 1. Insert the treaded end of the body into the conduit knock-out from the outside of the enclosure. The rubber gasket should be on the outside of the enclosure. 2. Thread the nut onto the conduit body from inside...

  • Page 16

    Document number: pnzxtxrm-0712m page 16 figure 3-8 zxt9-rm supplied antenna impedance 50Ω connector rpsma female vswr 2.0 max (in-band) gain 3.0 dbi polarization vertical replacement part number zxt9-ant1 3.5.2 zxt24-rm supplied antenna your zlinx xtreme 2.4 ghz product comes supplied with a “rubber...

  • Page 17

    Document number: pnzxtxrm-0712m page 17 3.6 optional antennas 3.6.1 omni antenna description in some applications, a higher gain omni directional antenna may be required.An omni- directional antenna is an antenna system which radiates power uniformly in one plane with a directive pattern shape in a ...

  • Page 18

    Document number: pnzxtxrm-0712m page 18 fg9026 – high gain omni directional (900 mhz) use with zxt9-rm (900 mhz) impedance 50Ω connector n female vswr 2:1 max (in band) gain 6 dbi polarization vertical length 65 inches (165.1 cm) mounting brackets (not included) fm2 fg24008 – high gain omni directio...

  • Page 19

    Document number: pnzxtxrm-0712m page 19 figure 3-12 representative yagi antenna photograph ys8963 – high gain yagi (900 mhz) use with zxt9-rm (900 mhz) impedance 50Ω connector n female vswr 1.5:1 max (in band) gain 6 dbi polarization vertical length 16.8 inches (42.7 cm) mounting brackets included y...

  • Page 20

    Document number: pnzxtxrm-0712m page 20 ys24008 – high gain yagi (2.4 ghz) use with zxt24-rm (2.4 ghz) impedance 50Ω connector n female vswr 1.5:1 max (in band) gain 12.5 dbi polarization vertical length 18 inches (45.7 cm) mounting brackets included 3.7 antenna cables if you decide to use one of th...

  • Page 21

    Document number: pnzxtxrm-0712m page 21 figure 3-15 lmr100 cable cross section along with the type of cable, you need to select the correct connector. Our product uses an rpsma male (plug) connector. Therefore, you will need a cable that has a rpsma female (jack) on one end. If you are using one of ...

  • Page 22

    Document number: pnzxtxrm-0712m page 22 section four – electrical installation 4.0 electrical installation please see the quick start guide for ul class 1 division 2 installation instructions. 4.1 wiring 4.1.1 terminal block both power and data signals are connected to the terminal block. Figure 4-1...

  • Page 23

    Document number: pnzxtxrm-0712m page 23 4.1.3 rs-232 connections 4.1.3.1 rs-232 signal convention (dte / dce) there are two types of rs-232 ports, dte (data terminal equipment) and dce (data communications equipment). The signal names and pin numbers are the same, but signal flow is opposite. The pi...

  • Page 24

    Document number: pnzxtxrm-0712m page 24 figure 4-3 rs-232 wiring 4.1.4 rs-485 two wire connections figure 4-4 rs-232 wiring.

  • Page 25

    Document number: pnzxtxrm-0712m page 25 4.1.5 rs-422/485 four wire connections figure 4-5 rs-422 / 485 4-wire wiring 4.1.6 termination and biasing the radio modem has built in 1.2 kΩ pull-up and pull-down resistors r17 and r14). There is also a built in 120 Ω termination resistor (r21). These resist...

  • Page 26

    Document number: pnzxtxrm-0712m page 26 4.1.7 fault output the radio modem has a sourcing (pnp) 50 ma output that is used as a fault indicator. This output is activated when the received signal strength drops below a critical level. To use this function, the rssi indicator must be set to continuousl...

  • Page 27

    Document number: pnzxtxrm-0712m page 27 figure 4-8 rp – rssi pwm timer, zxt9-rm figure 4-9 fault output wiring.

  • Page 28

    Document number: pnzxtxrm-0712m page 28 section five – software installation 5.0 software installation 5.1 zlinx ® manager software overview 5.1.1 computer system requirements the zlinx manager software requires the following computer hardware and operating systems: a pc with a usb port one of the f...

  • Page 29

    Document number: pnzxtxrm-0712m page 29 2. Click the “next” button. The software release note screen will be displayed. This screen displays important information about the latest release of the manager software. Figure 5-2 software release notes screen 3. Click the next button. The software license...

  • Page 30

    Document number: pnzxtxrm-0712m page 30 figure 5-4 user information screen 5. The destination folder screen will be displayed. You can accept the default location (c:\program files\b&b electronics) or choose your own location by clicking on the “browse” button. When your selection is complete, click...

  • Page 31

    Document number: pnzxtxrm-0712m page 31 figure 5-6 ready to install application screen 7. The installation wizard will start to copy files to your system. It may take a few minutes to copy all of the required files. The status bar will show the progress of the installation. Figure 5-7 installation p...

  • Page 32

    Document number: pnzxtxrm-0712m page 32 5.2.2 installing usb drivers 1. The usb driver is installed with the manager software. You should not connect to the usb port before installing the manager software. 2. If the found new hardware wizard appears after attaching the cable, follow the wizard. The ...

  • Page 33

    Document number: pnzxtxrm-0712m page 33 5.3.2 radio modem configuration screen the radio modem configuration screen is used to configure your radio modem the first screen contains options that configure your pc com port to communicate with the radio modem. Use the pull down menu items to select the ...

  • Page 34

    Document number: pnzxtxrm-0712m page 34 baud rate: this allows you to specify the com port baud rate. Choices are from 1200 to 230400 baud. Figure 5-13 baud rate pull down menu data bits: this allows you to select the number of data bits. Choices are from five to eight. Figure 5-14 data bits pull do...

  • Page 35

    Document number: pnzxtxrm-0712m page 35 parity: this allows you to select the parity. Choices are none, odd, even, mark, space, or 9 bit passing. Figure 5-15 parity pull down menu parity is a method of detecting errors in transmission. When parity is used with a serial port, an extra data bit is sen...

  • Page 36

    Document number: pnzxtxrm-0712m page 36 stop bits sent at the end of every character allow the receiving signal hardware to detect the end of a character and to resynchronize with the character stream. Electronic devices usually use one stop bit. If slow devices are used, one-and-one half or two sto...

  • Page 37

    Document number: pnzxtxrm-0712m page 37 figure 5-19 radio modem settings screen if the settings are not correct an error screen will be displayed. Correct your com port settings or use the auto search button. Figure 5-20 radio modem not found screen.

  • Page 38

    Document number: pnzxtxrm-0712m page 38 auto search button: the auto search button will search for zlinx devices connected to a com port and connect. This is useful if you do not know the radio modem configuration. Figure 5-21 auto search button your pc will attempt to connect to any radio modem con...

  • Page 39

    Document number: pnzxtxrm-0712m page 39 pressing the advanced command button will bring up the following screen. Figure 5-23 advanced command button cc – command sequence: the cc command is used to set/read the ascii character used between guard times of the at command mode sequence (bt + cc + at). ...

  • Page 40

    Document number: pnzxtxrm-0712m page 40 5.3.2.1 radio modem settings (zxt9-rm) figure 5-24 basic radio modem settings (zxt9-rm) basic modem settings tab: the basic modem settings tab is used to configure the following parameters model number: displays the model number of the radio modem. Function se...

  • Page 41

    Document number: pnzxtxrm-0712m page 41 need to be observed to prevent buffer overrun. Range is 1200 to 230400 baud. Default is 9600. Parity: refer to section 5.3.2 stop bit: refer to section 5.3.2 flow control: select flow control options. Enables software flow control (xon/xoff) between radio mode...

  • Page 42

    Document number: pnzxtxrm-0712m page 42 networking and security: used to configure addressing and security options. Figure 5-26 networking and security options (zxt9-rm) id – modem vid: set on the basic tab. Set/read radio modem vendor identification number (vid). Only radio modems with matching vid...

  • Page 43

    Document number: pnzxtxrm-0712m page 43 mt – multiple transmit: set/read number or retransmissions. If mt parameter is a non-zero value, rr is ignored and all packets are sent mt+1 times, without any delay between the transmissions. Range: 0x0 to 0xff rn – delay slots: set/read the maximum number of...

  • Page 44

    Document number: pnzxtxrm-0712m page 44 serial interfacing: used to change modem interfacing options. Figure 5-28 serial interfacing (zxt9-rm) bd – baud rate: select serial interface rate (speed for data transfer between radio modem and host). Serial data rate does not have to match the rf data rate...

  • Page 45

    Document number: pnzxtxrm-0712m page 45 rb – packetization threshold: set/read character threshold. Rf transmission is begun after receiving rb bytes, or after receiving at least 1 byte and seeing ro character times of silence on the uart. Ro – packetization timeout: rf transmission begins after rec...

  • Page 46

    Document number: pnzxtxrm-0712m page 46 figure 5-28 rf interfacing (zxt9-rm) br – rf data rate: select rf data rate (over-the-air transmission rate). This is a pull down option. Selections are: 0 – 9600 bps 1 – 115200 bps selecting 9600 can extend the radio modem‟s range, but limit its throughput. S...

  • Page 47

    Document number: pnzxtxrm-0712m page 47 figure 5-29 diagnostics (zxt9-rm) diagnostics: access diagnostic parameters. Vr – firmware version: read module firmware version number. Read only function. Hv – hardware version: read module hardware version number. Read only function. Sh – serial number high...

  • Page 48

    Document number: pnzxtxrm-0712m page 48 gd – receive good count: set/read number of rf packets successfully received. Read only function. Tr – delivery failur count: read number of rf packets sent where retries expire with no ack received (when rr>0). Read only function. Sleep – low power: radio mod...

  • Page 49

    Document number: pnzxtxrm-0712m page 49 lh – wake-up initializer timer: set/read time of the wake-up initializer used to wake remote radios that are in cyclic sleep mode. Time of wake-up initializer should be longer than that of the remotes radio's cyclic sleep cycle (sm 4-8). The range is 0x0 to 0x...

  • Page 50

    Document number: pnzxtxrm-0712m page 50 5.3.2.2 radio modem settings (zxt24-rm) figure 5-29 basic radio modem settings (zxt24-rm) basic modem settings tab: the basic modem settings tab is used to configure the following parameters model number: displays the radio modem model number. Function set: fu...

  • Page 51

    Document number: pnzxtxrm-0712m page 51 click “update” to save changed settings. Click “restore defaults” to restore the default settings. Click “exit” to exit. Advanced modem settings tab: the advanced settings tab is used to configure networking/security, rf interfacing, sleep modes (non beacon), ...

  • Page 52

    Document number: pnzxtxrm-0712m page 52 networking and security: set/read the channel number (uses 802.15.4 channel numbers). The range is 0xc to 0x17. Id – pan id: set the pan (personal area network) id. Use 0xffff to send message to all pan's. The range is 0x0 to 0xffff. Dh – destination address h...

  • Page 53

    Document number: pnzxtxrm-0712m page 53 a1 – end device association: set/read end device association options. Options enabled when bits are set: bit3 - poll coordinator on pin wake, bit2 - auto associate, bit1 - allow channel reassignment, bit0 - allow panid reassignment. This is a pull down option....

  • Page 54

    Document number: pnzxtxrm-0712m page 54 pl – power level: select/read transmitter output power. This is a pull down option. Selections are: 0 – 10dbm (lowest) 1 – 12dbm (low) 2 – 14dbm (medium) 3 – 16dbm (high) 4 – 18dbm (highest) ca – cca threshold: set/read the clear channel assessment (cca) thres...

  • Page 55

    Document number: pnzxtxrm-0712m page 55 sp – cycle sleep period: set/read cyclic sleep period for cyclic sleeping remotes. Set sp on coordinator to match end device. Coordinator will discard indirect messages after a period of 2.5*sp, set coordinator sp = 0 to send direct messages. Maximum sleep per...

  • Page 56

    Document number: pnzxtxrm-0712m page 56 d7 – dio7 configuration: configure options for the dio7 line of the module. Options include: cts flow control. This is a pull down option. Selections are: 0 – disable 1 – cts flow control d6 – dio6 configuration: configure options for the dio6 line of the modu...

  • Page 57

    Document number: pnzxtxrm-0712m page 57 figure 5-35 diagnostics (zxt24-rm) rp – rssi pmw timer: set/read pwm timer register. Set duration of pwm (pulse width modulation) signal output. The signal duty cycle is updated with each received packet and is shut off when the timer expires. The range is 0x0...

  • Page 58

    Document number: pnzxtxrm-0712m page 58 ct – at command mode timeout: set/read command mode timeout parameter. If no valid commands have been received within this time period, modem returns to idle mode from at command mode. The range is 0x2 to 0xffff gt – guard times: set required period of silence...

  • Page 59

    Document number: pnzxtxrm-0712m page 59 figure 5-38 firmware update screen 5.3.5 return to manager the return to manager link is used to take you out of the radio modem screen back to the main zlinx ® screen 5.3.6 exit exit is used to exit the program..

  • Page 60

    Document number: pnzxtxrm-0712m page 60 section six – startup and configuration 6.0 startup and configuration 6.1 basic settings figure 6-1 radio modem basic settings 6.1.1 channel number this identifies the channel within the 900 mhz or 2.4 ghz band that you are using. The channel you select must b...

  • Page 61

    Document number: pnzxtxrm-0712m page 61 6.3 rf modem operation 6.3.1 transport operation by default, modem operates in transparent mode. When operating in this mode, the modems act as a serial line replacement - all received uart data is queued up for rf transmission. When rf data is received, the d...

  • Page 62

    Document number: pnzxtxrm-0712m page 62 the api operation option facilitates many operations such as the examples cited below: transmitting data to multiple destinations without entering command mode receive success/failure status of each transmitted rf packet identify the source address of each rec...

  • Page 63

    Document number: pnzxtxrm-0712m page 63 6.3.5 sleep mode sleep modes enable the module to enter states of low-power consumption when not in use. Three software sleep modes are supported: pin sleep (host controlled) serial port sleep (wake on serial port activity) cyclic sleep (wake on rf activity) i...

  • Page 64

    Document number: pnzxtxrm-0712m page 64 the period of time the modem sleeps is determined by st (time before sleep) command. Once a character is received through the input, the modem returns to idle mode and is fully operational. 6.3.5.3 cycle sleep mode cyclic sleep (sm = 4-8) cyclic sleep modes al...

  • Page 65

    Document number: pnzxtxrm-0712m page 65 6.3.6.1 modem configuration switch the configuration switch provides an alternate method for entering into command mode. To enter command mode at the default rf data rate of the modem, remove power, hold the configuration switch (pb1) down and power up the mod...

  • Page 66

    Document number: pnzxtxrm-0712m page 66 to exit the at command mode, send the atcn (exit command mode) command (followed by a carriage return). 6.3.6.6 binary command mode sending and receiving parameter values using binary commands is the fastest way to change operating parameters of the modem. Bin...

  • Page 67

    Document number: pnzxtxrm-0712m page 67 6.4 zxt9-rm configuration 6.4.1 advanced programming 6.4.1.1 programming examples using at commands the programming examples in this section require the installation of a hyper terminal program and a connection to a pc. 6.4.1.2 programming using binary command...

  • Page 68

    Document number: pnzxtxrm-0712m page 68 6.4.2 command reference table modems expect numerical values in hexadecimal. Hexadecimal values are designated by a “0x” prefix. Decimal equivalents are designated by a “d” suffix. At command binary command at command name parameter range command category # by...

  • Page 69

    Document number: pnzxtxrm-0712m page 69 ft 0x24 (36d) flow control threshold 0 - (di buffer size - 0x11) [bytes] serial interfacing 2 di buffer size minus 0x11 gd 0x10 (16d) receive good count 0 - 0xffff diagnostics 2 0 hp 0x11 (17d) hopping channel 0 - 9 networking & security 1 0 ht 0x03 (3d) time ...

  • Page 70

    Document number: pnzxtxrm-0712m page 70 security ro 0x21 (33d) packetization timeout 0 - 0xffff [x uart character time] serial interfacing 2 3 rp 0x22 (34d) rssi pwm timer 0 - 0xff [x 100 msec] diagnostics 1 0x20 (32d) rr 0x18 (24d) retries 0 - 0xff networking & security 1 0x0a (10d) rt 0x16 (22d) g...

  • Page 71

    Document number: pnzxtxrm-0712m page 71.

  • Page 72

    Document number: pnzxtxrm-0712m page 72.

  • Page 73

    Document number: pnzxtxrm-0712m page 73.

  • Page 74

    Document number: pnzxtxrm-0712m page 74.

  • Page 75

    Document number: pnzxtxrm-0712m page 75.

  • Page 76

    Document number: pnzxtxrm-0712m page 76.

  • Page 77

    Document number: pnzxtxrm-0712m page 77.

  • Page 78

    Document number: pnzxtxrm-0712m page 78.

  • Page 79

    Document number: pnzxtxrm-0712m page 79.

  • Page 80

    Document number: pnzxtxrm-0712m page 80

  • Page 81

    Document number: pnzxtxrm-0712m page 81.

  • Page 82

    Document number: pnzxtxrm-0712m page 82.

  • Page 83

    Document number: pnzxtxrm-0712m page 83.

  • Page 84

    Document number: pnzxtxrm-0712m page 84.

  • Page 85

    Document number: pnzxtxrm-0712m page 85.

  • Page 86

    Document number: pnzxtxrm-0712m page 86.

  • Page 87

    Document number: pnzxtxrm-0712m page 87.

  • Page 88

    Document number: pnzxtxrm-0712m page 88.

  • Page 89

    Document number: pnzxtxrm-0712m page 89.

  • Page 90

    Document number: pnzxtxrm-0712m page 90

  • Page 91

    Document number: pnzxtxrm-0712m page 91 6.5 zxt24-rm configuration 6.5.1 advanced programming.

  • Page 92

    Document number: pnzxtxrm-0712m page 92.

  • Page 93

    Document number: pnzxtxrm-0712m page 93.

  • Page 94

    Document number: pnzxtxrm-0712m page 94.

  • Page 95

    Document number: pnzxtxrm-0712m page 95.

  • Page 96

    Document number: pnzxtxrm-0712m page 96.

  • Page 97

    Document number: pnzxtxrm-0712m page 97.

  • Page 98

    Document number: pnzxtxrm-0712m page 98.

  • Page 99

    Document number: pnzxtxrm-0712m page 99.

  • Page 100

    Document number: pnzxtxrm-0712m page 100

  • Page 101

    Document number: pnzxtxrm-0712m page 101.

  • Page 102

    Document number: pnzxtxrm-0712m page 102.

  • Page 103

    Document number: pnzxtxrm-0712m page 103.

  • Page 104

    Document number: pnzxtxrm-0712m page 104.

  • Page 105

    Document number: pnzxtxrm-0712m page 105.

  • Page 106

    Document number: pnzxtxrm-0712m page 106.

  • Page 107

    Document number: pnzxtxrm-0712m page 107.

  • Page 108

    Document number: pnzxtxrm-0712m page 108.

  • Page 109

    Document number: pnzxtxrm-0712m page 109.

  • Page 110

    Document number: pnzxtxrm-0712m page 110

  • Page 111

    Document number: pnzxtxrm-0712m page 111.

  • Page 112

    Document number: pnzxtxrm-0712m page 112.

  • Page 113

    Document number: pnzxtxrm-0712m page 113.

  • Page 114

    Document number: pnzxtxrm-0712m page 114.

  • Page 115

    Document number: pnzxtxrm-0712m page 115.

  • Page 116

    Document number: pnzxtxrm-0712m page 116.

  • Page 117

    Document number: pnzxtxrm-0712m page 117.

  • Page 118

    Document number: pnzxtxrm-0712m page 118.

  • Page 119

    Document number: pnzxtxrm-0712m page 119.

  • Page 120

    Document number: pnzxtxrm-0712m page 120

  • Page 121

    Document number: pnzxtxrm-0712m page 121.

  • Page 122

    Document number: pnzxtxrm-0712m page 122.

  • Page 123

    Document number: pnzxtxrm-0712m page 123.

  • Page 124

    Document number: pnzxtxrm-0712m page 124.

  • Page 125

    Document number: pnzxtxrm-0712m page 125.

  • Page 126

    Document number: pnzxtxrm-0712m page 126.

  • Page 127

    Document number: pnzxtxrm-0712m page 127.

  • Page 128

    Document number: pnzxtxrm-0712m page 128.

  • Page 129

    Document number: pnzxtxrm-0712m page 129.

  • Page 130

    Document number: pnzxtxrm-0712m page 130

  • Page 131

    Document number: pnzxtxrm-0712m page 131.

  • Page 132

    Document number: pnzxtxrm-0712m page 132.

  • Page 133

    Document number: pnzxtxrm-0712m page 133.

  • Page 134

    Document number: pnzxtxrm-0712m page 134.

  • Page 135

    Document number: pnzxtxrm-0712m page 135.

  • Page 136

    Document number: pnzxtxrm-0712m page 136.

  • Page 137

    Document number: pnzxtxrm-0712m page 137.

  • Page 138

    Document number: pnzxtxrm-0712m page 138.

  • Page 139

    Document number: pnzxtxrm-0712m page 139.

  • Page 140

    Document number: pnzxtxrm-0712m page 140 6.6 firmware update 6.6.1 caution a firmware update should never be interrupted before it is finished. 6.6.2 firmware update procedure 1. Download the new firmware file and store it in the firmware directory: c:\program files\b&b electronics\zlinx\zlinx manag...

  • Page 141

    Document number: pnzxtxrm-0712m page 141 5. Once connected, the software will determine which firmware versions are available on the pc and what version is loaded in the modem. The firmware updater screen will appear. This screen is used to choose which firmware version to load: figure 6-1 firmware ...

  • Page 142

    Document number: pnzxtxrm-0712m page 142 section seven – use cases 7.0 use cases with any rf system it is best to set up and bench test before field installation. 7.1 point-to-point serial 7.1.1 use case parameters serial rs-232 wire replacement. Rs-232, 115.2 kbps, hardware flow control (cts/rts). ...

  • Page 143

    Document number: pnzxtxrm-0712m page 143 7. Select a unique network identifier. This is the same for both radio modems 8. Select a destination address. This should be different for each radio modem. For example, radio modem number 1 could be 0001 and radio modem number two could be 0002. Another opt...

  • Page 144

    Document number: pnzxtxrm-0712m page 144 9. On the advanced modem settings tab, under the networking and security tab, select the source address (my – source address). This sets the address of the modem and should be comparable with the destination addresses set above. For example, if you set the de...

  • Page 145

    Document number: pnzxtxrm-0712m page 145 11. On the basic modem settings tab, select parity and stop bit as desired. 12. Save settings by clicking the update button. 13. On the advanced modem settings tab, set encryption. Under the networking/security tree, double click the ky – aes encryption key. ...

  • Page 146

    Document number: pnzxtxrm-0712m page 146 14. The key entry box will appear. Enter up to 64 hex digits and click ok. Click the update button to save the key. Record this key and save in a safe location. 15. Set the same key on the other radio modem. 16. Your radio modems are now configured. It is rec...

  • Page 147

    Document number: pnzxtxrm-0712m page 147 7.2 point-to-point serial to xtreme i/o 7.2.1 use case parameters in this parameter, a radio modem is being used to connect plc or similar device to a remote xtreme i/o module. 1. Wire the radio modem input and power as described in section three. 2. Configur...

  • Page 148

    Document number: pnzxtxrm-0712m page 148 section eight – testing and trouble shooting 8.0 testing and trouble shooting 8.1 rssi range test the rssi range test is used to check communication between two radio modems. 1. Connect the first modem to a computer running the zlinx ® manager software. Set u...

  • Page 149

    Document number: pnzxtxrm-0712m page 149 figure 8-2 rssi range test results screen 5. Rssi range test features test results section of the screen shows the total packets sent. The section also shows the percentage of good packets received back from the modem. Test signal strength checkbox will turn ...

  • Page 150

    Document number: pnzxtxrm-0712m page 150 appendix a – specifications a. Appendix a – specifications rf properties physical standard ieee 802.15.4 frequency zxt9-rm 900mhz ism band (902 – 928 mhz) zxt24-rm – 2.4 ghz ism band (2.4 – 2.5 ghz) transmit power zxt9-rm 1 mw 10 mw 100 mw 500 mw 1 w software...

  • Page 151

    Document number: pnzxtxrm-0712m page 151 rs-422 connector terminal block lines tda (-), tdb(+), rda (-), rdb (+), gnd termination 120 ohm selectable (in or out) rs-485 (2/4 wire) connector terminal block lines tda (-), tdb(+), rda (-), rdb (+), gnd data a (-), data b (+), gnd sd control automatic bi...

  • Page 152

    Document number: pnzxtxrm-0712m page 152 led status note: in order for the rssi led to continuously indicate the signal strength, set the rp command (rssi pwm timer) to ff. Front panel led status rssi (signal strength) 8 green led‟s indicate signal from weak to strong power green led receive data gr...

  • Page 153

    Document number: pnzxtxrm-0712m page 153 appendix b – default configuration settings b. Appendix b – default configurations b.1 restore default configurations push button 1 – located behind the cover in the upper right corner. Used to restore default configuration. Refer to section 2.5.6 and figure ...

  • Page 154

    Document number: pnzxtxrm-0712m page 154 sleep (low power) sm – sleep mode – 0 st – time before sleep – 64 ht – time before wake-up initializer – ffff lh – wake-up initializer timer – 1 pw – pin wake-up – 0 command mode options bt – guard time before – a cc – command sequence character – 2b at – gua...

  • Page 155

    Document number: pnzxtxrm-0712m page 155 at command options ct – at command mode timeout – 64 gt – guard times – 3e8 cc – command sequence character – 2b.

  • Page 156

    Document number: pnzxtxrm-0712m page 156 appendix c – dimensional diagram c. Appendix c – dimensional diagram / mounting instructions c.1 dimensional diagram.

  • Page 157

    Document number: pnzxtxrm-0712m page 157 c.2 mounting the radio modem can be mounted directly to a panel or bulkhead or by attaching the supplied mounting ears. In either case, the cover must be removed to allow access to the screw pass-through holes. The mounting ears are packaged with screws. If y...

  • Page 158

    Document number: pnzxtxrm-0712m page 158 c.3 supplied antenna the supplied antenna has a male rpsma connector. The antenna is attached to the female rpsma jack on the enclosure. In order to operate, the antenna must be vertical. 900 mhz antenna diagram.

  • Page 159

    Document number: pnzxtxrm-0712m page 159 2.4 ghz antenna diagram.

  • Page 160

    Document number: pnzxtxrm-0712m page 160 appendix d – radio frequency basics d. Appendix d – radio frequency basics d.1 what is dbm? Radio frequency (rf) power is measured in milli-watts (mw) or, more usefully, in a logarithmic scale of decibels (db), or decibels referenced to 1 mw of power (dbm). S...

  • Page 161

    Document number: pnzxtxrm-0712m page 161 you can often improve your receive sensitivity, and therefore your range, by reducing data rates over the air. Receive sensitivity is a function of the transmission baud rate so, as baud rate goes down, the receive sensitivity goes up. Many radios give the us...

  • Page 162

    Document number: pnzxtxrm-0712m page 162 d.6 remember your math contrary to popular opinion, no black art is required to make a reasonable prediction of the range of a given radio signal. Several simple concepts must be understood first, and then we can apply some simple rules of thumb. The equation...

  • Page 163

    Document number: pnzxtxrm-0712m page 163 beware leafy greens. While a few saplings mid- path are tolerable, it‟s very difficult for rf to penetrate significant woodlands. If you‟re crossing a wooded area you must elevate your antennas over the treetops. Industrial installations often include many re...

  • Page 164

    Document number: pnzxtxrm-0712m page 164 while long cable runs to an antenna create signal loss, the benefit of elevating the antenna another 25 feet (7.6 m) can more than compensate for those lost db. D.11 latency and packetization before you lift a finger towards the perfect wireless installation,...