FCC ID: UERWIDE2480 Wireless Data Acquisition Module

ATTACHMENT E (MANUAL) Report # 66114 Report # 66114 Operations Manual Wireless Data Acquisition Network Wireless Data Acquisition Module prTOS Operating System Report # 66114 1 REVISION 1.0 2 JULY 31, 2006 Report # 66114 Preface This document describes the operation of Integrated Wireless Solutions (IWS) Wireless Data Acquisition Network (WDAN) using IWSs 2.4 ghz. Wireless Data Acquisition Modules (WDAM) and the proprietary prTOS real-time OS, a pre-emptive, round-robin, multi-tasking operating system. WDAN is a wireless, synchronous/asynchronous, self-healing, configurable, scaleable, point-to-multipoint RS-232 SCADA solution. Wireless 2.4 ghz. radio communication between nodes using WDAP wireless data protocol. Synchronous/Asynchronous Scheduled synchronous communication between drain and nodes with asynchronous alarm notification. Self-healing Dropped/interrupted links dynamically establish new communication channels where possible. Configurable Dynamic configurability for node-drain links, node identification, sleep and alarm intervals and setpoints. Scaleable Cell support for 1 to 65535 nodes with no performance impact. Point-to-multipoint A centralized drain module functions as a gateway between Wireless Data Acquisition Modules (nodes) and a Network Operations Control center (NOC). Any node that can be reached by a centralized drain module belongs to a cell. A Drain harvests data from a cell. Integrated Wireless Solutions (IWS) is committed to providing prompt and courteous technical support. If you cannot find the answer to your problem in this Operations Manual, our technical support staff is glad to assist you. Describe your question or problem in detail. If you have a problem with the firmware, report what you did (the steps or procedures you followed) leading up to the problem. Also report your hardware configuration and the exact error message, if one appeared. Send your question or problem to one of the following:

2.1.1.1.1 E-mail:

proper@cs.byu.edu pbunker@qwest.net 2.1.1.1.2 Fax:

Report # 66114 Introduction The IWS Wireless Data Acquisition Module (WDAM) is a wireless datagram transport device designed for harvesting data from a Wireless Data Acquisition Network (WDAN) cell on a configurable, periodic basis. In addition, alarm set points may also trigger a pre-mature communication from a sensor node. Each node participating in a WDAN cell is uniquely addressable and configurable. A Wireless Data Acquisition Protocol (WDAP) encapsulates WDAN datagrams for communication between product radios. Each node within a WDAN cell has a 16-bit unique address. Cell entry and exit points are via WDAM node RS232 UART. Individual WDAP Packet datagram payloads of up to 63 bytes. Redundant communication transmission frequencies are used for packet transport. Self-healing algorithms allow a WDAM to recover from dropped node to drain communication. Error recovery involves timeouts and packet sequence numbering. Data integrity is preserved by the use of cyclic redundancy checks (CRC), redundancy, and acknowledgement protocols. Rugged construction and ability to withstand extremes of temperature and humidity waterproof and corrosion resistant. Secure, self-contained power supply - up and working 24/7. Nonvolatile memory (NVRAM) for storing software and/or firmware. NVRAM retains data even when power is lost. New firmware can be wirelessly downloaded to NVRAM storage, so you can keep capabilities up to date without excessive site visits. Intelligent control built in sophisticated SCADA remotes can control local systems by themselves according to programmed responses to sensor inputs. Real-time clock for accurate date/time stamping of reports. Watchdog timer to ensure restarts after a power disturbance. Support for 256 node, industry standard MODBUS protocol plus advanced configuration and command communication with 65000 cell nodes using IWSs proprietary interface protocol. Ample capacity to support the equipment at your site but not more capacity than you actually will use while supporting your expected growth over a reasonable period of time. Report # 66114 System Overview A WDAN cell consists of one drain and up to 65535 WDAM nodes. The drain module is continually polling all the nodes in the cell in a cyclic, cardinal manner, one every 200 ms. Thus, an attempt is made by the drain to contact every possible node in a cell within a maximum time of every four hours (65535 nodes * 200 ms * (1 sec/1000 ms) * (1 min/60 sec) * (1 hr/ 60 min) = 3.6 hrs). Should a node require immediate attention, the drain multi-casts an any-node response every two seconds. Figure 1 is an example SCADA water monitoring installation using IWSs WDAN technology. Water Meter Water Meter Water Meter Node #1 WDAM Node Tasks prTOS Node #2 WDAM Node Tasks prTOS ATR2406 ATR2406 Node #n WDAM Node Tasks prTOS ATR2406 Drain WRP ATR2406 RS232 WDAM Drain Tasks prTOS Figure 1. Example IWS WDAN Cell. Each node in the IWS Wireless Data Acquisition Network consists of a 8051F340 based Wireless Data Acquisition Module (WDAM), an RS232 UART interface (optional), two level-triggered sensor inputs, a battery, and a radio antenna. A WDAM node receives datagrams from a centralized WDAN drain on a configurable, periodic basis and responds when interrogated for the requested information. A WDAN drain module continuously attempts to contact all nodes in its cell in a cyclic, cardinal (ordered) manner. A WDAM node communicates with a drain module during its time interval (as determined by the destination field of a WDAN packet). When the drain receives a response from a node, the information is communicated back to a NOC facility via its RS232 interface using Serial Data Acquisition Protocol (SDSP) or Mod-bus protocol. Any pro-active communication from the NOC, such as data alarm set-points, is included in the periodic communication with a node. All nodes in a WDAN cell begin operating in a roving listen mode within a frequency band. When a discernable communication from a drain is received, the node will use that frequency for further communications. If the communication link is dropped, for whatever reason, the node reverts to the roving listen mode. After a communication link has been established between a drain and a node, the node goes to sleep for a preset period (from 1 to 65535 minutes or 45.5 days - usually set at 24 hours). In this deep sleep mode, the WDAM node disables the radio and all power consuming devices as well as slows the internal processor clock to its lowest power consumption mode. External inputs from the attached sensor devices are still processed. Report # 66114 When the deep sleep mode period expires (or a set-point alarm occurs), the WDAM node comes awake by powering up the radio and the processor. The WDAM node listens for any communication from the drain. The drain is continually attempting to contact all nodes in a cardinal manner and as such, a nodes waits for its turn to communicate with the drain or uses the any-node poll in an alarm situation. (Using this knowledge, the node may decide to power down again for a short period and come back awake just before the drains anticipated attempt to contact the node.) When the node receives its intended communication from the drain, the encapsulated information is processed and a reply message is created. The received information could include just a request for its sensor data or other information such as alarm set-points or an adjusted sleep period. In any event, the drain listens after every attempt to communication with a node and thus the node has time to send its requested information back to the drain. After the transmission is complete, the node again enters a deep sleep period. Drain Module Interface Protocol NOC Command A1 Alarm data port 0 Alarm data port 1 Alarm data port 2 Alarm data port 3 Start BERT Set BERT period (ds) Sync sleep period (ds) Set debug level Read node crc errors Read node TO errors Set Drain frequency (0-9) Set end poll address Help NOC Response Description A0=<value>

A1=<value>

A2=<value>

A3=<value>

C<interval>

E0=<value>

E1=<value>

*F=<0-9>3

*G=<node>3

*I0=<interval>3

*I1=<interval>3

*I2=<interval>3

*I3=<interval>3

*J0={TBD}3

*J1=<1-15>3

*J2=<retries>3

*J3=<interval>3

*J4=<interval>3

*K=<node>

*L0=<limit>3

*L1=<limit>3

*L2=<limit>3

*L3=<limit>3

*M=<mode>

Set dp0 alarm interval (s) Set dp1 alarm interval (s) Set dp2 alarm interval (s) Set dp3 alarm interval (s) Read Drain parameters Read/Set poll data port enable Read/Set Tx retries Read/Set new node interval Read/Set 911 interval Read/Set next node address Set dp0 alarm limit Set dp1 alarm limit Set dp2 alarm limit Set dp3 alarm limit Read/Set Drain mode B<node>

B<node>=<value>

C=<interval>

D{=<level>}

E<node>;0 E<node>;1 F{=<0-9>}

G{=<node>}

H I<node>;0=<interval>

I<node>;1=<interval>

I<node>;2=<interval>

I<node>;3=<interval>

J0 J1{=<1-15>}

J2{=<retries>}

J3{=<interval>}

J4{=<interval>}

K{=<node>}

L<node>;0=<limit>

L<node>;1=<limit>

L<node>;2=<limit>

L<node>;3=<limit>

M{=<mode>}

N<node>;0=<interval>

N<node>;1=<interval>

N<node>;2=<interval>

*N0=<interval>3

*N1=<interval>3

*N2=<interval>3 Set sleep interval (ds) Set alarm sleep interval (ds) Set acquire sleep interval (ds) P0=<value>

P1=<value>

P2=<value>

P3=<value>

O1 P<node>;01 P<node>;11 P<node>;21 P<node>;31 P<node>;0=<value>

P<node>;1=<value>

P<node>;2=<value>

Suspend sleep 1 cycle Read data port 0 Read data port 1 Read data port 2 Read data port 3 Set data port 0 Set data port 1 Set data port 2 Set data port 3 Report # 66114 Drain tx Node B<data>

Reply A0=<value>

A1=<value>

A2=<value>

A3=<value>

B<data>

C<interval> C<interval>

E0=<value>

E1=<value>

I0 I1 I2 I3 I0=<interval>

I1=<interval>

I2=<interval>

I3=<interval>

E0 E1 K<node> K L0 L0=<limit>

L1 L1=<limit>

L2 L2=<limit>

L3 L3=<limit>

N0=<interval>

N0 N1 N1=<interval>

N2 N2=<interval>

O O P0 P1 P2 P3 P0=<value>

P1=<value>

P2=<value>

P0=<value>

P1=<value>

P2=<value>

P3=<value>

P0 P1 P2 P<node>;3=<value>

Q1 R0=<serial#>

R1=<version>

R<node>;0 R<node>;1 1Not a valid command from the NOC, 2Not included in Rev 1.1, 3Debug level greater than 0 or read. Read node serial number Read node firmware version Figure 2. WDAN 1.0 Drain/NOC interface protocol. Report # 66114 P3=<value> P3 Q Q R0 R0=<serial#>

R1 R1=<version>

Reported to NOC during normal cycle or multi-cast 911 query. Indicates that the data port value accumulated during the alarm interval has exceeded the alarm limit. A - Node Alarm Description:

Not available A0=<value>

A1=<value>

A2=<value>

A3=<value>

Not available A0=<value>

A1=<value>

A2=<value>

A3=<value>

NOC Command:

NOC Response:

Drain tx:

Node Reply:

B Bit-Error-Rate-Test (BERT) Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

C Sync Sleep Period Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

D Set Debug Level Bit error rate test. B<node>

B<node>=<value>

B<data>

B<data>

Synchronize cell sleep periods. Evaluated in deci-seconds. C=<interval>

C<interval>

C<interval>

C<interval>

Report # 66114 Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

E Read Node Errors Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

F Set Drain Frequency Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

G Set End Poll Address Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

H Help Description:

NOC Command:

NOC Response:

Drain tx:

Set debug level. D{=<level>}

None. None. None. Read node errors. E<node>;0 E<node>;1 E0=<value>

E1=<value>

E0 E1 E0=<value>

E1=<value>

Set drain frequency (0-9). F{=<0-9>}

*F=<0-9>3 None. None. Set end poll address. G{=<node>}

*G=<node>3 None. None. Help. H

<help info>

None. Report # 66114 Set port alarm interval (in seconds). I<node>;0=<interval>

I<node>;1=<interval>

I<node>;2=<interval>

I<node>;3=<interval>

*I0=<interval>3

*I1=<interval>3

*I2=<interval>3

*I3=<interval>3 I0=<interval>

I1=<interval>

I2=<interval>

I3=<interval>

I0 I1 I2 I3 None. Node Reply:

I Set Port Alarm Interval Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

J Read/Set Drain Parameters Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

K Read/Set Next Node Address Description:

Read/Set Drain parameters. J0 J1{=<1-15>}

J2{=<retries>}

J3{=<interval>}

J4{=<interval>}

*J0={TBD}3

*J1=<1-15>3

*J2=<retries>3

*J3=<interval>3

*J4=<interval>3 None. None. Read/Set next node address. Read Drain parameters Read/Set poll data port enable Read/Set Tx retries Read/Set new node interval Read/Set 911 interval Report # 66114 Set dp0 alarm limit Set dp1 alarm limit Set dp2 alarm limit Set dp3 alarm limit Set node port alarm limit. L<node>;0=<limit>

L<node>;1=<limit>

L<node>;2=<limit>

L<node>;3=<limit>

*L0=<limit>3

*L1=<limit>3

*L2=<limit>3

*L3=<limit>3 L0=<limit>

L1=<limit>

L2=<limit>

L3=<limit>

L0 L1 L2 L3 Read/Set Drain mode. M{=<mode>}

*M=<mode>

None. None. K{=<node>}

*K=<node>

K<node>

K NOC Command:

NOC Response:

Drain tx:

Node Reply:

L Set Node Port Alarm Limits Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

M Read/Set Node Drain Mode Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

N Set Node Intervals Description:

NOC Command:

NOC Response:

Set node intervals in deci-seconds. N<node>;0=<interval>

N<node>;1=<interval>

N<node>;2=<interval>

*N0=<interval>3

*N1=<interval>3

*N2=<interval>3 Set sleep interval (ds) Set alarm sleep interval (ds) Set acquire sleep interval (ds) Report # 66114 N0=<interval>

N1=<interval>

N2=<interval>

N0 N1 N2 Suspend sleep 1 cycle. O1 None. O O Drain tx:

Node Reply:

O Suspend Node Sleep Cycle Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

P Read/Set Node Port Value Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

Read data port 0 Read data port 1 Read data port 2 Read data port 3 Set data port 0 Set data port 1 Set data port 2 Set data port 3 Read/set node port value. (Ports 1-3). P<node>;01 P<node>;11 P<node>;21 P<node>;31 P<node>;0=<value>

P<node>;1=<value>

P<node>;2=<value>

P<node>;3=<value>

P0=<value>

P1=<value>

P2=<value>

P3=<value>

P0 P1 P2 P3 P0=<value>

P1=<value>

P2=<value>

P3=<value>

P0=<value>

P1=<value>

P2=<value>

P3=<value>

P0 P1 P2 Report # 66114 Read node serial number Read node firmware version P3 Undefined. Q Q Q Q Q Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

R Read Node Configuration Description:

NOC Command:

NOC Response:

Drain tx:

Node Reply:

<node>

<interval>

<value>

Read node configuration. R<node>;0 R<node>;1 R0=<serial#>

R1=<version>

R0 R1 R0=<serial#>

R1=<version>

= U16 (1 65,535)

= U32 (0 4,294,967,296)

= U32 (0 4,294,967,296) 216 seconds = 18.2 hours 216 minutes = 1092 hours 232 deci-seconds = 13.6 years Report # 66114 Yellow tx Node LEDs:

Drain LEDs:

Green pw Red tx Yellow rx NOC RS232 RS232 standard 4-Unit Demonstration The following is a description is of a 4-unit demonstration hardware package consisting of 2 Drains and 2 Nodes. Steps 1 through 3 can be used to demonstrate the Drain/Node operations, including Drain acquisition and self-healing algorithms, without interfacing the Drain with a RS232 terminal. Step 4 demonstrates data harvestings (water counts from Port 0), alarms, and various Drain and Node control settings. A WDAN node interfaces with a host system via a RS-232 cable. Step 1. Power all 4 units; observe normal operation with both Nodes on Drain #1:

Search for Drain indicated by Rx LED rapidly blinking for each received packet. Acquires Drain when 20 packets in 3 seconds are correctly received. Repeat:

Node awakens and looks for Drain packet (Rx LED blinks). Node determines time before its packet will be transmitted by Drain. Node awakens and listens for expected packet from Drain (Rx LED blinks). Node communicates requested information back to Drain Node sleeps for extended period. Tasking LEDs begin toggling once per second. Defaults to WDAN 1.0 Drain/NOC interface protocol after 2 seconds. Polling begins with rapidly blinking Tx LED (toggles 10 times/second). Communication with node indicated by Rx LED blink. Drain and Node Rx LED blinks when communication occurs. Both Nodes probably will acquire Drain #1. Drain #1s Rx LED should blink twice per cycle. Purple +6 v dc Blue ground Yellow water meter If power can be conserved, Node will sleep for a short period. Nodes:

Hookup:

Drains:

GND Tx Rx CTS RTS Note:

Report # 66114 Note:

Drain #2 should pick up both nodes. Rx LED rapidly blinks when valid packets are received from a Drain. Acquires Drain when 20 packets in 3 seconds are correctly received. Node begins communication cycle. Nodes: After loss of communication with Drain, Nodes search all frequencies for a Drain. Step 2. Power down Drain #1; observe Nodes acquiring Drain #2. Step 3. Power up Drain #1, cycle power on Node #1; observe a node on each Drain:

Step 4. Connect RS232 monitor to Drain; observe communication and configurability of system:

Node #1: After loss of communication with Drain, Node searchs all frequencies for a Drain. Rx LED rapidly blinks when valid packets are received from a Drain. Acquires Drain when 20 packets in 3 seconds are correctly received. Node #1 begins communication cycle. 4a. Observe Port 0 values being harvested (water counts) Each Drains Rx LED should blink once per cycle. Note:

N4(161)6:P0=322

= Node 4 N4

(161) = Sequence # (0-255) 6:

P0=322 = Port 0 value (water count)

= 6 characters in Node payload Note: Node 4 automatically increments Port 0 value by 2 each time it is polled. Node 13s Port 0 value is incremented by the external push button. 4b. Observe alarms N4(163)6:A0=326

= Node 4 N4

(163) = Sequence # (0-255) 6:

A=322 = Port 0 value exceeded setpoint for alarm interval (water count)

= 4 characters in Node payload Note: Since Node 4s Port 0 value automatically increments, an alarm will regularly appear. Node 13s alarm will occur if more than 4 counts are entered (via the push button) in 15 seconds. 4c. Adjust alarm interval and count. Commands to a Drain (or Node) via the RS232 interface are case insensitive and not echoed. They are indicated below by italics and underline. I4;0=5N4(164)8:I0P0=328 L4;0=10N13(135)4:P0=5 Change Node 4s alarm interval to 5 seconds I0 indicates command received Change Node 4s alarm value to 10 counts Again, L0 indicates command received Report # 66114 N4(165)8:L0P0=330 4d. Adjust sleep period. The Node sleep period can be set from 1 to 4,294,967,295 seconds (49.7 days). N4;0=86400N13(136)4:P0=5 Change Node 4s sleep period to 24 hours N4(166)8:N0P0=332 N13(137)4:P0=5 N13(138)4:P0=5

... Node 4 acknowledges change Node 4 sleeps for 24 hours 4e. Interrogate/Set Node parameters. R4;0N4(161)14:P0=322R0=12345 R4;1N4(162)11:P0=324R1=11

... Get Node 4s serial number Get Node 4s firmware version 4f. Interrogate/Set Drain parameters. J2=5N4(163)6:A0=326 K2N4(163)6:P0=328 N4(164)6:P0=330

... Set Drains retry count (no response from node) Change Drains frequency The D command cycles through no, intermediate, and full debug output modes. 4g. Toggle Drain output. DN4(163)6:A0=326

... Report # 66114 Appendix A: Agency Certifications FCC (United States) Certification The Integrated Wireless Solutions (IWS) Wireless Data Acquisition Module complies with Part 15 of the FCC rules and regulations. Compliance with the labeling requirements, FCC notices and antenna usage guidelines is required. In order to operate under IWSs FCC Certification, OEMs/integrators must comply with the following regulations:

1. The OEM/integrator must ensure that the text provided with this device [Figure A-01] is placed on the outside of the final product and within the final product operation manual. 2. The Wireless Data Acquisition Module may only be used with antennas that have been tested and approved for use with this modem [refer to FCC-approved Antennas section]. Labeling Requirements WARNING: The Original Equipment Manufacturer (OEM) must ensure that FCC labeling requirements are met. This includes a clearly visible label on the outside of the final product enclosure that displays the text shown in the figure below. ContainsFCCID:UERwide2480 TheencloseddevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:(i.)thisdevicemaynotcauseharmfulinterferenceand(ii.)thisdevicemustacceptany interferencereceived,includinginterferencethatmaycauseundesiredoperation. FigureA1.RequiredFCCLabelforOEMproductscontainingtheIWSWirelessDataAcquisitionModule. FCC Notices IMPORTANT: The Integrated Wireless Solutions (IWS) Wireless Data Acquisition Module has been certified by the FCC for use with other products without any further certification (as per FCC section 2.1091). Modifications not expressly approved by Integrated Wireless Solutions could void the user's authority to operate the equipment. IMPORTANT: OEMs must test final product to comply with unintentional radiators (FCC section 15.107 & 15.109) before declaring compliance of their final product to Part 15 of the FCC Rules. IMPORTANT: The Wireless Data Acquisition Module has been certified for remote and base radio applications. If the module will be used for portable applications, the device must undergo SAR testing. 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 inter-ference by one or more of the following measures: (i.) Re-orient or relocate the receiving antenna, (ii.) Increase the separation between the equipment and receiver, (iii.)Connect equipment and receiver to outlets on different circuits, or (iv.) Consult the dealer or an experienced radio/TV tech-nician for help. Limited Modular Approval Power output is conducted at the antenna terminal and can be adjusted from 1 mill-watt to 1 Watt at the OEM level. This is an RF modem approved for Limited Modular use operating as a mobile transmitting device with respect to section 2.1091 and is limited to OEM installation for Mobile and Fixed applications only. During final installation, end-

users are prohibited from access to any programming parameters. Professional installation adjustment is required for setting module power and antenna gain to meet EIRP compliance for high gain antenna(s). Final antenna installation and operating configurations of this transmitter including antenna gain and cable loss must not exceed the EIRP of the configuration used for calculating MPE. Grantee (IWS) must coordinate with OEM integrators to ensure the end-

users and installers of prod-ucts operating with the modem are provided with operating instructions to satisfy RF exposure requirements. The FCC grant is valid only when the device is sold to OEM integrators. Integrators are instructed to ensure the end-user has no manual instructions to remove, adjust or install the device. FCC-approved Antennas WARNING: This device has been tested with Reverse Polarity SMA connectors with the antenna listed below. When integrated into OEM products, fixed antennas require installation preventing end-users from replacing them with non-approved antennas. Antennas not listed below must be tested to comply with FCC Section 15.203 (unique antenna connectors) and Section 15.247 (emissions). Report # 66114 Fixed Base Station and Mobile Applications IWS Wireless Data Acquisition Modules are pre-FCC approved for use in fixed base station and mobile applications. When the antenna is mounted at least 20cm (8") from nearby persons, the application is considered a mobile application. Portable Applications and SAR Testing When the antenna is mounted closer than 20cm to nearby persons, then the application is considered "portable" and requires an additional test be performed on the final product. This test is called Specific Absorption Rate (SAR) testing and measures the emissions from the modem and how they affect the person. RF Exposure This statement must be included as a CAUTION statement in OEM product manuals. WARNING: This equipment is approved only for mobile and base station transmitting devices. Antenna(s) used for this transmitter must be installed to provide a separation distance of at least 30 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. NOTE: The separation distance indicated in the above is 30 cm, but any distance greater than or equal to 23 cm can be used (per MPE evaluation). Part Number A09-HSM-7 Type Straight half-wave Connector RPSMA Gain 3.0 dBi Application Fixed/Mobile Table A1. Half-wave antennas (approved when operating at 1-watt power output or lower). Appendix B. Electrical Characteristics Analog Peripherals Report # 66114 10-Bit ADC

- Up to 200 ksps

- Built-in analog multiplexer with single-ended and differential mode

- VREF from external pin, internal reference, or VDD

- Built-in temperature sensor

- External conversion start input option Two comparators Internal voltage reference Brown-out detector and POR Circuitry USB specification 2.0 compliant Full speed (12 Mbps) or low speed (1.5 Mbps) operation Integrated clock recovery; no external crystal required for full speed or low speed Supports eight flexible endpoints 1 kB USB buffer memory Integrated transceiver; no external resistors required 6 V Pipelined instruction architecture;

Executes 70% of Instructions in 1 or 2 system clocks 48 MIPS (typical 13.382 mhz). Expanded interrupt handler 4352 Bytes RAM 64 kB Flash;

(In-system programmable in 512-byte sectors) 40/25 Port I/O; All 5 V tolerant with high sink current Hardware enhanced SPI SMBus Two enhanced UART serial ports Four general purpose 16-bit counter/timers 16-bit programmable counter array (PCA) with five capture /

compare modules External Memory Interface (EMIF) Internal Oscillator: 0.25% accuracy with clock recovery enabled.

(Supports all USB and UART modes) External Oscillator: Crystal, RC, C, or clock (1 or 2 Pin modes) Low Frequency (80 kHz) Internal Oscillator Can switch between clock sources on-the-fly 40 to +85 C 3.2 to 4.6 V 10 to +60 C USB Function Controller Voltage Supply Input Power consumption High Speed 8051 C Core Memory Digital Peripherals Clock Sources Temperature Range ATM4779 Supply voltage Temperature ambient Appendix C. Glossary bit-error-rate cell CRC datagram disparity drain node packet SCADA source routing sync word Report # 66114

[BER] is the ratio of received bits on an interface that contain errors. A bit error rate test is used to check the BER. The percentage of bits that have errors relative to the total number of bits received in a transmission, usually expressed as ten to a negative power. For example, a transmission might have a BER of 10 to the minus 6, meaning that, out of 1,000,000 bits transmitted, one bit was in error. A set of connected (reachable) nodes by a drain in a Wireless Data Acquisition Network (WDAN) is referred to as a cell. Any node that can be reached by a centralized drain module belongs to that cell. CRC stands for "Cyclic Redundancy Code" and usually is reserved for algorithms that are based on the "polynomial" division. The essential mathematical operation in the calculation of a CRC is binary division, and the remainder from the division determines the CRC. A sequence of up to 31 bytes preceded by a length byte is referred to as a datagram. The difference between the number of 1's and 0's in a transmission character. A transmitted character with more 1's than 0's is said to have positive running disparity. A transmitted character with more 0's than 1's is said to have negative running disparity. And a transmission character with an equal number of 1's and 0's is said to have neutral disparity. A centralized WDAM module which functions as a gateway between Wireless Data Acquisition Modules and a Network Operations Control center (NOC). A Drain harvests node data from a cell. A Wireless Data Acquisition Module participating in a Wireless Data Acquisition Network cell is referred to as a node. All nodes within a WDAN cell are assigned a unique 16-bit address. A packet is the data unity passed between nodes in a Wireless Data Acquisition Network using WDAP. An acronym for Supervisory Control And Data Acquisition. Its basic purpose is to remotely monitor various processes, gather real-time data and then analyze it. The property of including the path of a packet within the packet itself. A unique pattern used to sync a bit stream to a byte aligned datagram packet. Report # 66114 3 SPECIFICATIONS Power Source Current Consumption Sleep Modes RF Output Power Operating Temperature Humidity Antenna Impedance Antenna Connector Operation Mode Frequency Control Operating Band Channel Spacing Modulation System Number of Channels RF Data Rate Receiver Type Receiver Sensitivity Range Data Interface Data Interface Rate Data Rate Data Protocol GPS Interface Packet Error Size FCC Compliance Board Size 6 VDC at 600mA Receive: 60mA Transmit: 600mA 100 microAmp

+ 28 dbM 40 to +85 C 10-90% (non-condensing) 50 Ohms unbalanced (nominal) Pads for SMA female (plus ability for integrated antenna solution) Broadband single frequency PLL Synthesizer, ISM 2.4Ghz band 1MHz FSK 10 72 kbps Single Conversion Superheterdyne

-92 dbM @10Kbps Up to 15 miles with lower power and high gain antennas Asynchronous Serial RS232 (with interface board) or TTL 9600bps 9600bps 8,N,1, transparent transport protocol (no error correction or resend) Lassen SQ GPS Receiver will be accommodated on board. Antenna interface and connection to be specified by Navigational Sciences. 1e-3 @ -92 dbM (96 bit packets, with CRC) Approx. 1.75 x 2.47 x 0.375 Part 15 2.3X3.5