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PDW30 Point-to-Point Wireless Bridge

Instruction Manual

PRECISION DIGITAL CORPORATION

233 South Street

• Hopkinton MA 01748 USA

Tel (800) 343-1001

• Fax (508) 655-8990

www.predig.com

Wireless System



Signal Wire Replacement in a Rugged, Industrial Housing



Simple to Order, Configure, & Install



Range: 1 Mile Line-of-Sight, 500 ft. Indoor



Analog & Digital Inputs and Outputs, RS-485 Communications



Remote or Attached Antenna



Repeaters and Directional Antennae Available



Flanges for Wall or Pipe Mounting



PC Software Available for Even Easier Setup



Rugged, NEMA 4X/IP68 Enclosure

Содержание PDW30

Страница 1: ...eless System Signal Wire Replacement in a Rugged Industrial Housing Simple to Order Configure Install Range 1 Mile Line of Sight 500 ft Indoor Analog Digital Inputs and Outputs RS 485 Communications R...

Страница 2: ...re sult in personal injury or property loss Anyone using this product for such applications does so at their own risk Precision Digital Corporation shall not be held lia ble for damages resulting from...

Страница 3: ...10 Setup and Programming 11 Overview 11 Programming Buttons 12 Quick Tip 12 PDW Manager Software 13 Display Functions Messages 14 Primary Unit 14 Secondary Unit 15 Setup Menu 16 Entering Numeric Valu...

Страница 4: ...30 unit The secondary unit then recreates that signal at its location The secondary unit may also transmit it s own analog discrete or Modbus signals back to the primary unit Just put the units in the...

Страница 5: ...x 35 6 cm x 22 9 cm L x W X H Shipping Weight 5 lbs 2 27 kg Warranty 3 years parts labor Wireless Radio Frequency 900 MHz Range 500 ft 152 4 m indoor 1 mi 1 61 km outdoor line of sight Encryption AES...

Страница 6: ...s prior to installation and operation of the meter Warning Read all product labels completely and follow all instructions and requirements listed on the labels for installation or service Warning Inst...

Страница 7: ...ce may not cause harmful interference and ii this device must accept any inter ference received including interference that may cause undesired operation IMPORTANT The RF module has been certified for...

Страница 8: ...on the base one internal and one external Static electricity can damage sensitive components Observe safe handling precautions for static sensitive com ponents Use proper grounding procedures codes W...

Страница 9: ...device as shown in the dia gram at right The analog input will not interfere with any existing HART sig nal on a 4 20 mA current loop However this signal will not be transmitted wirelessly 4 20 mA Out...

Страница 10: ...Serial Communications The PDW30 acts as a simple pass through for Modbus communications As such multiple Modbus ena bled devices may transmit wirelessly using the PDW30 Wireless Bridge Figure 6 Three...

Страница 11: ...on the input selection The calibration equipment is certified to NIST standards Overview There are no jumpers to set for wireless device input selection Setup and programming is done through the prog...

Страница 12: ...r receiving data Previous Cycle backward through menus or in crement digit PRI SEC Primary Secondary Indicates whether the device is the pri mary unit or the secondary unit This distinction is fixed a...

Страница 13: ...enclosure cover Use of PDW Manager is required for programming advanced settings such as wireless encryption and analog signal calibration Note Units must be powered externally prior to programming v...

Страница 14: ...put OUTPUT Set the selected digital connection to output DIGITAL I O 2 Displays digital connection 2 s current setting press enter to change DIGITAL I O 3 Displays digital connection 3 s current setti...

Страница 15: ...ID Displays the point to point wireless network ID press enter to change 01 99 The network ID can be any number between 01 and 99 ANALOG INPUT Displays the current analog input type press enter to ch...

Страница 16: ...unit Primary Device Secondary Device Entering Numeric Values Numeric values are set using the next and previous buttons Press next to select next digit and previous to increment digit value The selec...

Страница 17: ...puts The setting on the primary unit deter mines the corresponding digital connection on the secondary unit For instance if digital connection num ber one is set as an input on the primary unit it wil...

Страница 18: ...llisions on the bus The baud rate may be set between 1 200 and 57 600 bps Data Format The data format of the wireless devices must match the data format of the Modbus network Set the data format to ei...

Страница 19: ...ll require you to enter the password to access the device settings via the PC software as well Did you forget the password Connect the device into a PC running PDW Manager and select reset all device...

Страница 20: ...OW 0 2 SEC MODBUS TIMEOUT SETUP PASSWORD DEFAULTS RESTORE Run Mode SET 01 NETWORK ID increments selected digit selects next digit to the right SET 4 20mA ANALOG INPUT SET 0 10V ANALOG INPUT SET 0 5V A...

Страница 21: ...ncluded CD or downloaded from www predig com PDWManager Once the software is running power the unit using a 12 24 VDC power supply and connect the device to the PC using the provided USB cable The PC...

Страница 22: ...e Instruction Manual 22 The devices analog inputs and outputs can be calibrated using the Calibration tabs The IO Testing tab allows you to perform diagnostics and testing on the units Calibration Ana...

Страница 23: ...A channel mask may also be set for interference immunity The encryption key and channel mask may be entered on the Advanced tab Once you have entered the encryption information click Save Settings The...

Страница 24: ...bstacles or mounting higher Ensure antennas are on parallel plane De vices that are vertically separated will not have as strong of a connection If communicating over distance of miles con sider insta...

Страница 25: ...evices Check wiring diagrams starting on page 8 Digital inputs are not corre sponding with digital outputs Devices have mismatched in put output set tings Check to make sure the digital connection is...

Страница 26: ...oft ware version The latest version of PDW Manager can be downloaded at www predig com PDWManager USB cable is faulty Try connecting the wireless device using a known good micro USB cable Any standard...

Страница 27: ...for the particular application Model ___________________ S N __________________ Date _______________ Primary Parameter Default Setting User Setting ANALOG INPUT 4 20mA DIGITAL I O 1 INPUT DIGITAL I O...

Страница 28: ...8 Enclosure Dimensions Front View Figure 9 Enclosure Dimensions Side Cross Section View Note The supplied conduit plug may extend up to 0 6 in 15 mm from the conduit opening when in stalled 0 35 9 0 2...

Страница 29: ...PDW30 Point to Point Wireless Bridge Instruction Manual 29 This Page Intentionally Left Blank...

Страница 30: ...For technical support please Call 800 610 5239 or 508 655 7300 Fax 508 655 8990 Email support predig com For sales support or to place an order please contact your local distributor or Call 800 343 10...

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