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Ver.1.1

9. Interface

9.1 Pin Layout

Pin No.

Pin name

Input/output

Remark

1 Vcc

－

Power supply (3.3 to 5.5 VDC)

2 RXD

OUT

Data output

3 TXD

Data input

CTS

OUT

Hardware flow control

RTS

Hardware flow control

6 TES

－

(Leave this pin unconnected.)

7 /INI

Parameter initialization

8 /SHUT

Power-off

9 TES

－

(Leave this pin unconnected.)

10 GND

－

Ground

Explanation of the pins

Vcc: Power supply pin. Connect a power source and the voltage range is from 2.5 to 5.5 VDC.

RXD: Data output pin that is the DCE compliant

TXD: Data input pin that is the DCE compliant

CTS: Hardware flow control output pin that is the DCE compliant (Hardware flow control is enabled

when the signal is high level.)

RTS: Hardware flow control input pin that is the DCE compliant (Hardware flow control is enabled

when the signal is high level.)

/INI: Parameter initialization pin. Leave this pin unconnected when it is not used. To initialize the

registers, set the /INI pin to low level at power-on or combine the operation of this pin with the

operation of the /SHUT pin. After the registers (parameters) are initialized, the DP01 operates in

normal mode.

/SHUT: Power-off pin. When this pin is set to low level, the main power of the FDP02 is cut and becomes

“power-down” mode. When the setting of this pin is high level, the FDP02 is in normal operation

mode.

TEST: Test pin. Do NOT use this pin. This pin is only for maintenance by the manufacturer.

GND: Ground pin

Parameter setting of the register will be vanished if the /SHUT pin

becomes low level and the operation mode becomes “power-down”

mode. Therefore, DO NOT connect /SHUT pin during REG

command setting.

After releasing from the power-down mode, parameter settings of

registers that were changed by commands will be initialized. Thus,

the parameter settings should be done by the memory registers when

the “power-down” mode is used or set the parameters again after

returning from the “power-down” mode.

It will take 90 ms at the maximum to return from the “power-down”

mode to normal operation mode.

9.2 Recommended Connector

Hirose Electric Co., Ltd. DF12E(3.0)-10DP-0.5V

Содержание FDP02TJ010

Страница 1: ...I WIRELESS DATA COMMUNICATION MODEM FDP02TJ010 2 4GHz Embedded Type Wireless Modem Instruction Manual Futaba Corporation Industrial Radio Control...

Страница 2: ...of dangers warnings and cautions in this section contain important information that will help en sure safe op eration of the system Please read carefully and understand all of these items All install...

Страница 3: ...of a control signal or total loss of RF transmission from the FDP02TJ010 Our system uses one of the m ost reliable m ethods available to transmit data using radio signals Many factors can affect a ra...

Страница 4: ...his m anual at a lo cation read ily accessib le to anyone operating the system and related equipment Ensure that all operators have read and understood this manua l especially all safety and operation...

Страница 5: ...y an electrician or other authorized person Be sure to wire the power and Ethernet connections correctly Incorrect wiring can dam age the system cause it to m alfunction and or create a shock and fire...

Страница 6: ...ctures nearby the effective range m ay be shortened or the dir ectional properties m ay be further narrowed To help avoid this mount th e antenna as far away as possible from surrounding metallic stru...

Страница 7: ...ed to excessive moisture such as rain or water spray dust oil or other foreign m atter such as metal partic les Doin g so m ay permanently damage the m odem and or cause it to m alfunction If it does...

Страница 8: ...t or corrupted an d the m odem operation will be unpredictable If the memory contents are lost or corrupted they m ay be restored to original initial settings by reinitializing them Do not atte mpt to...

Страница 9: ...APPLY IF AMONG OTHER LIMITATIONS CONT AINED HEREIN OR FUR NISHED WITH THE PRODUCT BUYE R OR C ONSUMER OR ANY USER OF T HE PR ODUCT A ALTERS SUCH PRODUCT OR B REPLACES ANY PART OF SUCH PRODUCT WITH AN...

Страница 10: ...suance of credit for returned items shall be made at Futaba s unfettered discretion Consumer will not be entitled to return defective goods for cash refunds Consumer must inspect goods i mmediately an...

Страница 11: ...8 1 Fre quency Range 25 8 2 Fre quency Setting and Frequency Group 26 8 3 Commands 27 8 3 1 L ist of commands 27 8 3 2 C ommand input format 27 8 3 3 E xplanation of commands 28 9 Interface 45 9 1 Pi...

Страница 12: ...12 11 5 Occurrence of Data Loss Even under Hardware Flow Control 54 11 6 Freque ncy Setting in Multi System Environment 54 11 7 Timing of Command Input 54 11 8 INI and RST Commands 54 11 9 Power Down...

Страница 13: ...bling response and Enabling N0 response in he REG13 are turned on If the functions of Enabling response and Returning P1 and P0 responses in the REG13 register are turned on the sender FDP02 replies a...

Страница 14: ...h is the receiver FDP02 by wireless transmission The receiver FDP02 receives the packet and outputs the received data packet to the Host 2 via the serial port The receiver FDP02 returns ACK to the sen...

Страница 15: ...and Disabling destination address check at reception function can be selected by the REG18 register For more details see section 2 1 Packet transmission mode Also it is selectable whether Cr Lf 0DH 0...

Страница 16: ...ansmission binary format TBN001005HELLO Cr Lf Packet transmission RBN000005HELLO Cr Lf Packet transmission text format TXT001HELLO Cr Lf Headerless HELLO Packet transmission binary format TBN001005HEL...

Страница 17: ...icated packets The below figure shows the data flow of broadcast transmission mode that Enabling response and Returning P0 and P1 responses functions of the sender FDP02 is turned on Host 1 inputs bro...

Страница 18: ...them The time required for communication is shown below TXT input Host 1 FDP02 Sender FDP02 Receiver Host 2 P1 response output P0 response output Reception processing 1 2 ms Message transmission 0 45...

Страница 19: ...ncluded On the other hand if the trigger of transmission is time out the data size is the same as the message size However the data transmission time is defined by time out setting by REG24 and REG26...

Страница 20: ...completion A response is returned to the host 1when the data transmission is completed correctly The length of response data is 4 bytes and the time period of response return depends on the parameter...

Страница 21: ...s transmitted at packet transmission mode 12 Trigger of the data transmission is delimiter at headerless packet transmission mode 2 Trigger of the data transmission is time out at headerless packet tr...

Страница 22: ...ransmission is time out at headerless packet transmission mode Value of REG26 x 10 Others 0 In this case if data transmission failure is occurred in any given divided packet following packets are not...

Страница 23: ...of the stand by mode is extended The extended time duration is set by REG21 or command setting When the FDP02 cannot receive next data packet during the extended stand by time it becomes sleep mode I...

Страница 24: ...For mode detail please check Commands section below Command Fu nction POF Turn off the Low Power Stand by Mode PON Turn on the Low Power Stand by Mode PTE Show Set Extended Stand by mode time duratio...

Страница 25: ...d For more detail of ROF RON command please check Commands section below Wireless communication is completely cut when RF circuit is OFF Therefore RON command should be executed to turn ON the RF circ...

Страница 26: ...wn Mode during the FDP02 is accessing the memory registers If the voltage level of the SHUT terminal is turned to Low level the settings of the memory registers are vanished Therefore do NOT touch the...

Страница 27: ...FFH Default 0 ms to be used for headerless packet transmission REG16 Unused 00H REG17 Buffer clear 64H 01H to FFH Default 10s REG18 Address check 8DH 8CH 8DH Default Enabling destination address check...

Страница 28: ...2 headerless packet destination address only for the headerless packet transmission mode Default 00H This register indicates the destination address of packet data in headerless packet transmission mo...

Страница 29: ...out of the range The setting value of REG07 REG08 and REG09 should not be duplicated when the setting of REG06 is 02H and 03H If the frequencies have duplication the transmission frequency will not be...

Страница 30: ...se if the value is out of the range REG10 unused Default 01H This register is not used It should be default setting 01H REG11 retransmission count Default 0AH This register defines the maximum frequen...

Страница 31: ...lect type of response when the data packet configuration is valid If the bit 1 is set to 0 the FDP02 sends P1 response to the host through the serial port when it receives a data packet Also it sends...

Страница 32: ...uld be Leave the default setting 00H unchanged REG18 address check Default 8FH Bits 7 to 2 Not used Bit 1 Group address check 0 Disabling group address check at reception 1 Enabling group address chec...

Страница 33: ...ion Default 00H Bit 7 Data length 0 8 bits default 1 7 bits Bit 6 Enabling parity 0 No parity default 1 Using parity Bit 5 Type of parity 0 Even parity default 1 Odd parity Bit 4 Stop bit 0 1 bit defa...

Страница 34: ...ormal Operation Mode Default 1 Low Power Stand by Mode By setting 1 for the bit 2 of REG21 and re booting the FDP02 operation mode becomes Low power stand by mode It is also turned low power operation...

Страница 35: ...ddition of Cr Lf to the received data 0 Not add Cr Lf to the received data default 1 Add Cr Lf to the received data This register defines availability of Cr Lf carriage return and line feed codes addi...

Страница 36: ...when the transmission mode is headerless packet mode setting value of REG03 is FFH and the trigger of the data transmission is time out the bit 6 of the REG24 is set to 0 The data packet is transmitte...

Страница 37: ...1CH 2428MHz 48 30H 2448MHz 68 44H 2468MHz 09 09H 2409MHz 29 1DH 2429MHz 49 31H 2449MHz 69 45H 2469MHz 10 0AH 2410MHz 30 1EH 2430MHz 50 32H 2450MHz 70 46H 2470MHz 11 0BH 241 1MHz 31 1FH 2431MHz 51 33H...

Страница 38: ...ly selects the best channel of the wireless condition Setting example 2 REG06 REG07 REG08 REG09 01H 4FH 2AH 51H 1 band mode 2479MHz 2442MHz 2481MHz With the above settings the FDP02 uses only 2 479MHz...

Страница 39: ...REG00 to REG26 POF Release low power stand by mode PON Set low power stand by mode PTE Show Set extended stand by time PTN Show Set stand by time PTS Show Set sleep time ROF RF circuit OFF RON RF cir...

Страница 40: ...Cr Lf REG01 F0H Cr Lf REG26 01H Cr Lf BCL Clear transmission and reception buffers Format BCL Response P0 Norm al end N0 Co mmand error Function The transmission and reception buffer is cleared by thi...

Страница 41: ...ing values the FDP02 returns current destination address If setting value new address is put after DAS command the destination address of the FDP02 is changed to new one Setting of a new address with...

Страница 42: ...rary Thus the setting is returned to that of REG06 after executing RST command or resetting FDP02 For permanent setting the REG06 should be changed x Setting Value Description 1 1 channel mode Frequen...

Страница 43: ...command or resetting FDP02 For permanent setting the REG07 REG08 and REG09 should be changed Available setting value of number is 1 to 3 1 indicates the frequency channel set of REG07 2 indicates the...

Страница 44: ...DR Cr Lf This command shows the ID code 0000H Cr Lf This response indicates the current ID code is 0000H IDW Set ID code Format IDW Available setting value 0000H to FFFFFH Response P0 Norm al end N0 C...

Страница 45: ...ample of use INI Cr Lf This command initializes all memory registers P0 Cr Lf This response indicates the normal end of command processing The host cannot receive any response from the FDP02 if a comm...

Страница 46: ...ld be 3 digit decimal value or 2 digit hexadecimal value If it is hexadecimal value H should be added at the end of the value Examples of use REG00 Cr Lf This command recalls the value of REG00 00H Cr...

Страница 47: ...FDP02 exit from the line quality test of the TS2 command When this command is executed for exit from the line quality test the memory register settings that are made before execution of the TS2 comman...

Страница 48: ...Release low power stand by mode P0 Cr Lf Normal end N0 response is returned if this command is executed during normal operation mode PON Set low power stand by mode Format PON Response P0 Norm al end...

Страница 49: ...Lf Normal end If the data packet is sent by broadcasting mode and or the address check function REG18 setting is Disabling group address check at reception the FDP02 does not turn to the Extended Stan...

Страница 50: ...s 30ms 030 x 10ms If the setting value is 050 and the setting of bit 1 of REG24 is 1 the sleep time duration is 500ms 050 x 100ms Example of use PTS Cr Lf Show current setting value 025 Cr Lf The sett...

Страница 51: ...e P0 Norm al end N0 Co mmand error Function This command turns on the RF circuit If the RF circuit has been already turned on N0 response is returned after executing this command Example of use RON Cr...

Страница 52: ...wireless address is 001 by this command P1 Cr Lf This response indicates that the command is accepted and the data is being transmitted P0 Cr Lf This response indicates the normal end of command proc...

Страница 53: ...cation line quality test mode Both the master and the slave output the test result Total error occurrence of the test is indicated in 3 digits number after 100 of o x judgments If consecutive 1 000 pa...

Страница 54: ...s command P1 Cr Lf This response indicates that the command is accepted and the data is being transmitted P0 Cr Lf This response indicates the normal end of command processing TXT002HELLO Cr Lf The FD...

Страница 55: ...Ver 1 1 43 executing next command If next command is executed before P0 response command error is occurred and the system might have unexpected movement...

Страница 56: ...sion information N0 Command error Function The FDP02 shows the version of the system Example of use VER Cr Lf This command orders to show the version information from the FDP02 Version 01 00 Cr Lf Thi...

Страница 57: ...in to low level at power on or combine the operation of this pin with the operation of the SHUT pin After the registers parameters are initialized the DP01 operates in normal mode SHUT Power off pin W...

Страница 58: ...n 1 45 Vcc V VIL SHUT Low level input voltage at SHUT pin 0 0 25 V VOH High level output voltage 1 9 2 2 V VOL Low level output voltage 0 0 2 V ICC Power supply current 16 mA ICC SHUT Leakage current...

Страница 59: ...sponse 9 4 2 2 Transition from low power stand by mode to normal operation mode by POF command Symbol Item Minimum Typical Maximum Unit TLPRES Response time delay of serial circuit 1 mS TLPON Transiti...

Страница 60: ...on of RF circuit from RF Off to RF On Symbol Item Minimum Typical Maximum Unit TRFRES Response Time of Serial Circuit for RF Control 1 mS TRFON Transition Time for Operation Mode Change 340 uS A comma...

Страница 61: ...r receiving P0 response 9 5 4 Power Down Mode Symbol Item Minimum Typical Maximum Unit TW SHUT Pulse Width of SHUT 3 mS T SHUT Shut Down Time 500 uS TWAEK Recover y Time of Serial Circuit 20 mS TRF En...

Страница 62: ...l Circuit 40 mS TRF Enable Time Duration of Wireless Communication 100 mS It will take 90 ms at the maximum to return from the power down mode to normal operation mode When the parameters of FDP02 is...

Страница 63: ...ding connectors 10 2 Weight Approximately 3 2 g 10 3 Power Supply Voltage 2 5 to 5 5 VDC Current Operation Mode MIN TYP MAX Unit Normal Operation Mode 16 mA Low Power Stand by Mode 2 mA RF Circuit Pow...

Страница 64: ...of the interface is 115 2kbps Connector U FL made by Hirose Electric Co Ltd Antenna Bu ilt in 10 5 Interface Protocol 2 2 V asynchronous DCE specifications Line speed 9 600 19 200 38 400 or 115 200 bp...

Страница 65: ...the extended reception wait time the extension of reception wait time may cause a delay in communication in an environment with much noise or jamming 11 2 Reception of Same Packets The FDP02 can store...

Страница 66: ...the FDP02 is disabled by hardware flow control In such cases the data output from the personal computer may be lost 11 6 Frequency Setting in Multi System Environment If multiple FDP02 systems are ope...

Страница 67: ...consent of Futaba Corporation In Japan Futaba Corporation 1080 Yabutsuka Chosei mura Chosei Chiba Prefecture 299 4395 Japan Telephone 81 475 32 2151 Fax 81 475 32 6179 In United States Futaba Corpora...

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