FCC ID: TKF125305 Flow Meter Transmitter

GPI Wireless Transmitter Owners Manual AND INDUSTRY CANADA APPROVAL 5252 East 36th Street North Wichita, KS USA 67220-3205 TEL: 316-686-7361 FAX: 316-686-6746 A Great Plains Ventures Subsidiary www.gpi.net 1-888-996-3837 09/05 920828-01 To the owner . Congratulations on receiving your GPI Wireless Transmitter. We are pleased to pro-

vide you with a product designed to give you maximum reliability and efficiency. Our business is the design, manufacture, and marketing of liquid handling, agricul-

tural, and recreational products. We succeed because we provide customers with innova-

tive, reliable, safe, timely, and compe-

titively-priced products. We pride ourselves in conducting our business with integrity and professionalism. We are proud to provide you with a qual-

ity product and the support you need to ob-

tain years of safe, dependable service. TABLE OF CONTENTS General Information ................................... 2 Safety Instructions ..................................... 2 Instruction to the User ............................... 2 Wiring ......................................................... 6 Maintenance ............................................... 6 Troubleshooting ......................................... 7 Illustrated Parts List ................................... 8 Dimensions ................................................. 9 Specifications ........................................... 10 Service ...................................................... 10 President Great Plains Industries, Inc. GENERAL INFORMATION SAFETY INSTRUCTIONS The GPI Wireless Transmitter is part of the Wireless system that includes both the Trans-

mitter and Receiver. The GPI Wireless sys-

tem works with the GPI G2 Series Turbine Meters with Display. The GPI Wireless Transmitter is designed to monitor flowrate. Do not use this system for TOTALIZATION applications. When measuring flammable liquids, observe precautions against fire or explo-

sion. When working in hazardous environ-

ments, always exercise appropriate safety precautions. Be sure O-rings and seals are kept in good repair. Operation is subject to the follow-

ing conditions: (1) this device may not cause interference; and (2) this device must accept any interference, includ-

ing interference that may cause undes-

ired operation of the device. CAUTION: This Module is not FM Ap-

proved. Therefore, use of this module with an approved metering system, voids FM Approval. INSTRUCTION TO THE USER 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 reason-

able protection against harmful interference in a residential installation. This equipment 2 generates, uses and can radiate radio fre-

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

nications. However, there is no guarantee that interference will not occur in a particular in-

stallation. If this equipment does cause harm-

ful interference to radio or television recep-

tion, 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. In order to maintain compliance with FCC regulations, shielded cables must be used with this equipment. Operation with non-ap-

proved equipment or unshielded cables is likely to result in interference to radio and TV reception. The user is cautioned that changes and modifications made to the equip-

ment without the approval of manufacturer could void the users authority to operate this equipment. Transmitter Orientation Successful operation is dependent on careful placement of the transmitter and receiver. Plan ahead for this by temporarily placing the re-

ceiver and transmitter in the location desired. Complete the final installation after verifying the signal transmits and is received from this location. Refer to Figure 1. Red and green dots on the equipment pro-

vide a visual guide to help position the trans-

mitter and receiver. The installer should be able to see as many green dots as possible once the equipment is in place. Green dots indicate the best path for reception from the transmitter to the receiver. Figure 1 Transmitter Orientation 3 Selecting Transmission Time Interval Determine the transmission time interval prior to installation. Transmission time interval de-

scribes the elapsed time between signals be-

ing transmitted. Transmission time interval depends on the critical nature of your appli-

cation, balanced with your expected battery usage. The table below shows the projected battery life depending on the time interval you select. See Figure 2. Channel Selection Determine transmitters channel before install-

ing equipment. Select a channel not currently in use. The receivers channel will need to match the channel for the transmitter. Up to eight chan-

nels are available. Set the channel according to the second table in Figure 2 below. Setting DIP Switches Use the DIP switches to select both the time interval and channel desired. Five DIP switches are provided. Use Switch 1 and Switch 2 to set the Transmission Time Inter-

val. Switches 3, 4 and 5 control the Channel Selection. See Figure 3 Figure 3 Switches 1 & 2 Set Transmission Time Interval Switches 3, 4 & 5 Control Channel Selection Figure 2 Time Interval Selection Switches

(First two positions of 5-switch DIP on Transmitter Module) Time Interval 1 Second 2 Seconds 5 Seconds 10 Seconds Switch 1 Position Switch 2 Position Off Off On On Off On Off On Projected Battery Life About 2-1/2 Months About 7 Months About 11 Months About 17 Months Transmitter Channel Selection Switches

(Last three positions of 5-switch DIP on Transmitter Module) Channel Number Switch 3 Position Switch 4 Position Switch 5 Position 0 1 2 3 4 5 6 7 On On On On Off Off Off Off On On Off Off On On Off Off On Off On Off On Off On Off Frequency 903.37 MHz 906.27 MHz 907.87 MHz 909.37 MHz 912.37 MHz 915.37 MHz 919.87 MHz 921.37 MHz 4 Installing the Transmitter The following items are required to connect the Transmitter to the turbine meter:

Transmitter Interface Circuit Small and regular sized Phillips screw-

drivers. To install this transmitter, follow these instructions:

1. Remove the back coverplate from the turbine housing. 2. Remove the display electronics from the front of the turbine. NOTE: If you are installing more than one module at a time, take care to keep the proper electronics paired with its origi-

nal turbine. 3. The Transmitter connects to a 10-pin con-

nector located on the back side of the computer electronics next to the negative battery connectors. The 10-pin connec-

tor is sealed with a clear plastic sealant that must be carefully pried out with a small sharp tool inserted gently at the edges. 4. Remove the backing from the double-sided tape on the modules circuit assembly. 5. Carefully align the top pin on the circuit assembly with the J2 position on the 10-

pin connector and gently press the modules circuit assembly into position between the batteries. The bottom pin will align with the J6 position. See Fig-

ure 4. Figure 4

J2 J6 6. Guide the loose ends of the wires from the circuit assembly through the housings cav-

ity to the back side of the turbine. See Fig-

ure 5 5 Figure 5 7. Install the display electronics to the front side of the turbine and tighten the four screws snugly. WIRING Use the wiring diagram below (Figure 6) to wire the G2 Turbine Meter to the Wireless Transmitter. Wires are defined as follows:

Red wire from the battery goes to V+. Black wire from the battery goes to V. White wire from the display goes to S+. Black wire from the display goes to S. Figure 6 Battery Compartment NOTE: Make sure the O-ring is fully seated and no wires are pinched. After wiring, secure the transmitter module onto the housing by snugly tightening the six screws. 6 Before proceeding with installation, verify the following steps. SET the Transmission Time Interval. SET the Channel desired. TEST the transmitter and receiver are working then proceed with permanent installation. MAINTENANCE The GPI Wireless Transmitter includes two 1/2 AA Lithium batteries. See Illustrated Parts List for replacement batteries available from GPI. These batteries are located in the battery compartment below the wiring. Change the batteries according to the steps below. See Fig-

ures 7 and 8 below. 1. Disconnect the red battery wire from Terminal Block location V+. 2. Disconnect the black battery wire from Terminal Block location V. 3. Remove the screw, lock-washer and clip located above the battery compartment. 4. Remove the battery pack from the com-

partment. 5. Remove Velcro strap from the pack. 6. Remove the two batteries. 7. Replace with new 1/2 AA Lithium (3.6 VDC) batteries. Note the polarity direc-

tion provided. 8. Rewrap pack with Velcro strap. Make sure strap is tight enough to prevent slipping. 9. Insert pack into cavity. 10. Attach clip, foam pad toward pack with screw and lock-washer. 11. Connect black battery wire to Terminal Block location V. 12. Connect red battery wire to Terminal Block location V+. Figure 7 Figure 8 TROUBLESHOOTING A. NO SIGNAL. 1. Receiver L.E.D. is not blinking.

(L.E.D. is located on circuit board inside the receiver battery com-

partment.) Check that the receiver and trans-

mitter are on the same channel. Check power and that all connec-

tions are secure. Verify the orientation of the transmitter and receiver. Inspect the line of site of the transmitter and receiver. Remove any obstructions or re-

position the unit. 2. Check batteries and replace when less than 4.5 volts. Battery life is dependent on the Transmission Time Interval set for your particular application and can vary from 3 to 17 months accordingly. 7 ILLUSTRATED PARTS LIST Item No. Part No. Description No.n Reqd. 1 2 3 4 5 6 7 8 12532501 12506103 90200748 12531201 904005-63 42825204 12531501 113233-4 Transmitter Module Kit ...................................... 1 Circuit Assembly ............................................... 1 Battery, Lithium (1/2AA) .................................... 3 Battery Assembly .............................................. 1 Screw, Pan HD, #4-40 x 3/16" (X-Recess) ........ 1 Lock Washer, #4 ............................................... 1 Clip .................................................................... 1 Spacer, Foam .................................................... 1 8 DIMENSIONS 9 SPECIFICATIONS SERVICE Mechanical Housing Material: Nylon 6/6 Operating Temperature: +14F to +140F

(-10C to +60C) Storage Temperature:

-40F to +158F (-40C to +70C) Power (Internal) Type: Battery (2 each) 1/2 AA Lithium

(3.6V each - 7.2V total) Input: Open Collector from G2 Series Elec-

tronics. Transmitter will accept frequen-

cies generated only by G2 Series tur-

bine housings. This transmitter should not be used with frequency generating devices other than G2 Series Models. For warranty consideration, parts, or other ser-

vice information, please contact your local dis-

tributor. If you need further assistance, con-

tact the GPI Customer Service Department in Wichita, Kansas, Monday-Friday, 8:00 a.m. to 5:00 p.m. Central time. Tel: 316-686-7361 Fax: 316-686-6746 Toll free: 1-888-996-3837 To obtain prompt, efficient service, always be prepared with the manufacturing date code, found on the circuit board. For warranty work, always be prepared with your original sales slip or other evidence of purchase date. 10 Limited Warranty Policy Great Plains Industries, Inc. 5252 E. 36th Street North, Wichita, KS USA 67220-3205, hereby provides a limited warranty against defects in material and workmanship on all products manufactured by Great Plains Industries, Inc. This product includes a 1 year warranty. Manufacturers sole obligation under the foregoing warranties will be limited to either, at Manufacturers option, replacing or repairing defective Goods (subject to limitations hereinafter provided) or refunding the purchase price for such Goods there-

tofore paid by the Buyer, and Buyers exclusive remedy for breach of any such warranties will be en-

forcement of such obligations of Manufacturer. The warranty shall extend to the purchaser of this product and to any person to whom such product is transferred during the warranty period. The warranty period shall begin on the date of manufacture or on the date of purchase with an original sales receipt. This warranty shall not apply if:

A. B. the product has been altered or modified outside the warrantors duly appointed representa-

tive;

the product has been subjected to neglect, misuse, abuse or damage or has been installed or operated other than in accordance with the manufacturers operating instructions. To make a claim against this warranty, contact the GPI Customer Service Department at 316-686-7361 or 888-996-3837. Or by mail at:

Great Plains Industries, Inc. 5252 E. 36th St. North Wichita, KS, USA 67220-3205 The company shall, notify the customer to either send the product, transportation prepaid, to the company at its office in Wichita, Kansas, or to a duly authorized service center. The company shall perform all obligations imposed on it by the terms of this warranty within 60 days of receipt of the defective product. GREAT PLAINS INDUSTRIES, INC., EXCLUDES LIABILITY UNDER THIS WARRANTY FOR DIRECT, INDIRECT, INCIDENTAL AND CONSEQUENTIAL DAMAGES INCURRED IN THE USE OR LOSS OF USE OF THE PRODUCT WARRANTED HEREUNDER. The company herewith expressly disclaims any warranty of merchantability or fitness for any particular purpose other than for which it was designed. This warranty gives you specific rights and you may also have other rights which vary from U.S. state to U.S. state. Note: In compliance with MAGNUSON MOSS CONSUMER WARRANTY ACT Part 702 (governs the resale availability of the warranty terms). 5252 East 36th Street North Wichita, KS USA 67220-3205 TEL: 316-686-7361 FAX: 316-686-6746 A Great Plains Ventures Subsidiary www.gpi.net 1-888-996-3837 GPI is a registered trademark of Great Plains Industries, Inc. 2005 by GREAT PLAINS INDUSTRIES, INC., Wichita, KS 09/05 920828-01