Ni04-009-1 rev5.0 Instruction Manual This instruction manual contains important notices and how to use this product safely. Please be sure to read this instruction manual before you use this product. Please understand the following symbols that are used in this manual before reading this instruction manual. The symbols are defined as follows:
WARNING Indicates a hazard that can cause severe personal injury, death, or substantial property damage if the warning is ignored. CAUTION Indicates a hazard that will or can cause minor personal injury, or property damage if the caution is ignored. FUTABA Ni04-009-1 rev5.0 This equipment has been tested and found to comply with the limit 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 use 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 dose cause harmful interference to radio or television reception,which can be determind by turming the equipment off andon,the user is encouraged to try to correct the interference by one or more of the following measure:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipmentinto 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. The user that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FUTABA Ni04-009-1 rev5.0 WARNING The following six are extremely important warnings. 1. Be sure to use this product within its specification; otherwise it may cause failures and malfunctions. Especially, pay great attention to temperature range and power source voltage. 2. Do not install this product to the sites where the product is disposed under the direct sunlight and/or under the high temperature. Prior to use this product, please make sure the temperature around the site where you are planning to use this product, because this product is guaranteed at the limited ranges in operating temperature and storage temperature. Operating the product beyond the guaranteed temperature range may cause failure of this product. 3. Do not install this product in a high humidity area. A drop of water on the circuit inside of this product may cause failure of this product. 4. Avoid this product from being watered. If water enters inside this product, it may cause failure of this product 5. The specification of the external interface of this product is different from ordinary one. Please make sure the wire identifications before connecting external equipment. 6. Be sure to confirm that the power switches are off before connecting or disconnecting connectors. Connecting and disconnecting connectors while any power is on may cause failures and malfunctions. FUTABA Ni04-009-1 rev5.0 CAUTION The following three are very important cautions in handling this product. 1. This product is designed specially for industrial applications. If you are planning to use this product in the area where the use of electromagnetic wave is restricted because medical equipment and airplanes are used near its area, please confirm that this product does not interfere with those before you use this product. Please do not use this product unless you can confirm that this product does not interfere with those medical equipment and airplanes near the site. 2. Please pay attentions to the electromagnetic conditions around this product. This product uses electromagnetic wave as a communication method. Consequently, if there is a strong source of electromagnetic wave near this product, this product may not able to fully achieve its performance. Please check the electromagnetic conditions around the site where you are planning to use this product prior to use this product. 3. This instruction manual is protected by the law of copyright protects. Futaba Co. is not responsible to any problem and incident that are caused from reprinting this instruction manual by somebody other than Futaba. FUTABA Ni04-009-1 rev5.0 1. INTRODUCTION 1-1. Special Features 1-2. Names and functions of parts of the fixed station 1-3. Names and functions of parts of the matching/distributing unit 1-4. Names and functions of parts of the terminator unit 2. POWER 2-1. Before turning on the power 2-2. Voltage of the power source 2-3. Connector for the power source 2-4. Power switch 3. ATTACHMENT OF FEEDER CABLES 3-1. Connecting the fixed station and the matching/distributing unit 3-2. Connecting feeder cables and the matching/distributing unit 3-3. Connecting feeder cables to the terminator unit 3-4. Attaching Ferrite core to the feeder cable 4. CONNECTING COMMUNICATION CABLE 4-1. Connector for RS-232C/RS-422/RS-485 5. SETTING SWITCHES 6.SYSTEM OPERATION 6-1. Outline of communication 6-2. Preparation of communication on the air 6-3. Data communication with serial port of the wireless modem 7. COMMUNICATION WITH MOBILE STATIONS 8. COMMUNICATION COMMAND 9. CONTROL COMMAND 10. ADDRESS 11. INDICATORS 12. EXTERNAL RESET 13. PRODUCT SPECIFICATION 14. FREQUENCY CHANNEL FUTABA p.1 p.1 p.3 p.3 p.4 p.4 p.4 p.4 p.5 p.5 p.7 p.9 p.10 p.11 p.14 p.14 p.14 p.15 p.16 p.17 p.19 p.20 p.21 p.22 p.24 Ni04-009-1 rev5.0 1. INTRODUCTION 1-1. 1
) Special Features FDK01TU fixed station the modulated signals of a FDK02TU mobile station
outputs its modulated signals to the 200-ohm feeder cables, demodulates
) that come through the feeder cable, and sends them to FDK01TU's external controllers. Please note that a matching/distributing unit is necessary to attach one or two 200-ohm feeder cables to this modem. Communication speed is 100kbps across the feeder wires. FDK has a function to carry out error correction by the combination of ARQ Automatic Retransmission Request In this system, multiple mobile stations can be allocated to the single feeder cable. And each mobile station can have individual address that can be set externally. As a result, a single fixed station and multiple mobile stations can establish a communication network. The interface between the external controller and the fixed station or the one between the external controller and the mobile stations is designed to meet RS-422, RS-485 and RS232C. and FEC of BCH 15,7 .
) 2 3
) 4
) 5
) 1-2. Names and functions of parts of the fixed station Indicators of signal reception level Indicator of signal transmission Switches to set address Switches to set frequency channels Switches to set communication parameters Switches to set external interface, transfer speed, and etc. Switches to set parameters for RS-422/RS-485 Indicator of the power status FUTABA p.1 Power switch Connector to a 24V power source Connector for external reset control Connector for Matching/distributing unit Interface connector for RS-232C/RS-422/RS-485 Special pin assignment is employed here.
) Ni04-009-1 rev5.0 FUTABA p.2 1-3. Names and functions of parts of the matching/distributing unit Connector to the fixed station BNC
) Opening for connecting a feeder cable These parts are for screws to fix this unit. Ni04-009-1 rev5.0 1-4. Names and functions of parts of the terminator unit Opening for connecting a feeder cable These parts are for screws to fix this unit. FUTABA p.3 Ni04-009-1 rev5.0 2. POWER 2-1. Before turning on the power Be sure to read this instruction manual prior to turning on the power of the modems. Improper operations of the FDK modem may not only cause failures of communication but also cause malfunctions and/or damages of this modem and the external equipment connected to this modem. In order parameters should be set by switches, which should be set before turning on the power switch. In interface for RS-232C/RS-422/RS-485; please carefully confirm the wire identifications of the interface cable and pin layout. to establish proper communication between this modem and mobile stations, communication pin-assignment of since Futaba connector specially addition, defined has the 2-2. Voltage of the power source The input voltage to this modem should be within the range of 20Vdc and 29Vdc. Otherwise, this modem and the external equipment connected to this modem may cause damages or malfunctions. 2-3. Connector for the power source The type of the connector used for this modem is S2P-VH made by J.S.T. Mfg Co., Ltd. Supply the voltage anywhere between 20Vdc and 29Vdc to the "+" marked terminal and connect the ground wire to the "-"marked terminal. Connector for the power source Picture 2-3 2-4. Power switch The label "POWER" is printed beside the power switch of this modem. See picture 2-4 Pushing this switch toward "ON" will turn on the power switch and the LED indicator of the power on top of the unit turns on green. On the other hand pushing the switch toward "OFF" will turn off the power. The picture 2-4 shows "OFF" state.
) Power switch Picture 2-4 FUTABA p.4 3. ATTACHMENT OF FEEDER CABLES 3-1. Connecting the fixed station and the matching/distributing unit Fixed station matching/distributing unit Ni04-009-1 rev5.0 T/R SMA BNC 3-2. Connecting feeder cables and the matching/distributing unit Please follow the next procedures and also refer to the related figure. a
) b
) c
) d
) e
) f
) g
) h
) Remove the six screws on top of the terminator unit to open the unit cover. Turn the two screws that are located in center of one of the terminal pads so that metal wire of a feeder cable can fit in. Turn the screws of the cable holder made of black resin. Insert a feeder cable into a hole of the chassis and then insert the two bunches of conductive wires of the feeder cable separately into the two holes in the terminal pad. Please make sure that twisted wires do not loosen and touch the neighboring wires. If a single wire of a bundle touches the other bundle, communication cannot be established. Tighten the two screws on top of the terminal pad. Tighten the screws of the cable holder made of black resin. Connect another feeder cable to the other side of the unit following the procedure of above b through f . If another feeder cable is not required, attach 200-ohm resister to the terminal pad. After confirming that screws are firmly tightened, cover the top chassis and tighten the six screws.
) FUTABA p.5 Ni04-009-1 rev5.0 3-3. Connecting feeder cables to the terminator unit Please follow the next procedures and also refer to the related figure. a
) b
) c
) d
) e
) f
) g
) Remove the six screws on top of the terminator unit to open the unit cover. Turn the two screws that are located in center of one of the terminal pads so that metal wire of a feeder cable can fit in. Turn the screws of the cable holder made of black resin. Insert a feeder cable into a hole of the chassis and then insert the two bunches of conductive wires of the feeder cable separately into the two holes in the terminal pad. Please make sure that twisted wires do not loosen and touch the neighboring wires. If a single wire of a bundle touches the other bundle, communication cannot be established. Tighten the two screws on top of the terminal pad. Tighten the screws of the cable holder made of black resin. After confirming that screws are firmly tightened, cover the top chassis and tighten the six screws. FUTABA p.7 3-4. Attaching Ferrite core to the feeder cable Be sure to attach ferrite cores to the feeder cable in order to reduce radiation noise in differential mode. Attach one ferrite core to the end of the feeder cable that is connected to the matching/distributing unit and attach another ferrite core to the other end of the feeder cable that is connected to the terminator unit. Impedance of each ferrite core for both sides should be 800-ohm, which instead can be comprised of several small ferrite cores like four pieces of 200-ohm. Ni04-009-1 rev5.0 Fixed station matching/
distributing unit ferrite core ferrite cores
800-OHM
) ferrite cores
800-OHM
) feeder cable terminator TAKEUCHI KOGYO CO. SFT-72S Impedance 210-ohm 100MHz
) 4 pieces each side
) FUTABA p.9 4. CONNECTING COMMUNICATION CABLE Ni04-009-1 rev5.0 4-1. Connector for RS-232C/RS-422/RS-485 Connector model:
Please select one out of RS-232C, RS-422 and RS-485. Hirose Electric Co., Ltd. RDED-9P-LN 4-40
50
) 1 2 3 4 5 7 6 9 sub 9PIN 8 PIN No. Signal name note RS-232C transfer data RS-232C recieve data Signal ground. RS422 RS485 NC TD RD NC GND RD+
RD-
TD+
TD-
RS-232C uses the pins 2, 3 and 5. RS-422 and RS-485 use the pins 5 through 9. SW 1 on top of the unit can select either RS-422 or RS-485 and can either connect the termination resisters or disconnect them. SW2 is the common switch for RS-232C, RS-422 and RS485 to set parameters of communication speed and so on. Please refer to the next section for further detail. FUTABA p.10 5. SETTING SWITCHES The functions of the dipswitches and a rotary switch are follows:
SW1 SW2 SW3 SW4 8bit DIP-SW 8bit DIP-SW 8bit DIP-SW 3 sets of 16-step rotary switch Set parameters of RS-422/485 Set transfer speed Set communication parameters Own station address table 5-1 Ni04-009-1 rev5.0 Table 5-2 SW1 DIP-8
) Item Set D-sub connector Set termination resisters RS-422/485
) bit 1 Connect/disconnect TD+ and RD+
2 Connect/disconnect TD- and RD-
3 Connect/disconnect between TD+ and TD-
4 Connect/disconnect the the resister resister ON connected connected connected OFF open open open connected open between RD+ and RD-
5 Connect/disconnect the pull-up connected open resister to RD+
6 Connect/disconnect the pull-down connected open resister to RD-
7 Set parameters of RS-422/485 OFF during Normally reception driverRS-422/485 transmission ON The shadowed indicates the Ex-factory conditions 8 Reserved TD+
TD-
RD+
RD-
Figure 5-1 RS-422/485 interface circuitry bit1 bit2 100 bit3 100 bit4 internal TD DE internal RD bit7 1k 1k bit5 bit6 1k FUTABA p.11 Ni04-009-1 rev5.0 Table 5-3 SW2 DIP-8
) Item Set D-sub connector wiring of RS-232C
Common for RS-422/485/232C packet user data length bit 1 Select RS-232C or RS-422/485 2 3 4 Reserved 5 Transfer speed 6 7 8 Reserved ON OFF RS-422/485 RS-232C Refer to table 4-4 Refer to table 4-5. The shadowed indicates the Ex-factory conditions. Table 5-4 Setting of 1 packet user data length No. 1 2 3 4 SW2 Number of user data bytes bit3 OFF OFF ON ON bit2 OFF ON OFF ON
BYTE
8 16 32 64 The shadowed indicates the Ex-factory conditions. Table 5-5 Setting of transfer speed No. 1 2 3 4 5 6 7 8 SW2 bit6 OFF OFF ON ON OFF OFF ON ON bit7 OFF OFF OFF OFF ON ON ON ON bit5 OFF ON OFF ON OFF ON OFF ON Transfer speed
bps
4800 9600 19200 38400 57600 reserve 115200 115200 The shadowed indicates the Ex-factory conditions. Table 5-6 SW3 DIP-8
) Item Communication parameters content bit 1 Data length 2 Stop bit 3 Parity 4 Parity even or odd 5 Software flow control 6 Multi-connection or ON 7 2 yes even valid single multi OFF 8 1 none odd Not valid single connection with RS-422/485 Add "CR" and "LF" to reception data and output it to the external I/F 7 add Not add 8 Output packets to all mobile output stations and the host computer N o t output The shadowed indicates the Ex-factory conditions. FUTABA p.12 Table 5-7 SW4 2 sets of 16-step rotary switch
) Item Own address Effective value 00h to FFh note Default value is 00h setting value 00h is address 100h automaticaly additing 100h Ni04-009-1 rev5.0 FUTABA p.13 6.SYSTEM OPERATION Ni04-009-1 rev5.0 6-1. Outline of communication FDK01TU010 is the wireless modem unit to communicate with FDK02TU010. To send data to FDK02TU010 through serial port RS-232C, 485, 422 of FDK01TU010, apply command @TXT or @TBN. Refer to the instruction manual about detail of @TXT or @TBN command. Communications on the air through feeder line and coupler are performed with packet data transmission mode.
) 6-2. Preparation of communication on the air Before making communication on the air with FDK02TU010, it is neccesary to chose frequency and chose the port of two couplers of transmitter and reciever. The frequency of each FDK01TU010 and FDK02TU010 must be same. 6-3. Data communication with serial port of the wireless modem 6-3-1.Transmission To send data to FDK02TU010 through serial port RS-232C, 485, 422 of FDK01TU010, apply command
@TXT or @TBN. If there was respond ACK from FDK02TU010 on the air, FDK01TU010 make OK output to its serial port RS-232C, 485, 422 . If ther was no ACK from FDK02TU010 on the air, then FDK01TU010 make twice retransmission of normal packet on the air. And on third to fifth retransmission, FDK01TU010 transmits BCH mode packet. After all, there was no ACK from FDK02TU010, then FDK01TU010 make NG output through its serial port RS-232C, 485, 422 .
6-3-2.Recieving FDK01TU010 recognise packet mode of FDK02TU010 from which is normal or BCH automatically, then calculate CRC and make address recognition and make data output through its serial port RS-232C, 485, 422 .
6-3-3.Data packet format Data packet format is described below. Preamble Header Data CRC Preamble : 32 times repetition of 1 and 0. Header
: address of recipient, and adress of transmitter, nuber of retransumission, nuber of packet, and so on. Data CRC
: data to be sent up to 1024 bytes.
: CRC16 caluculated with Header to Data. 6-3-4.Communication on 1:n mode One FDK01TU010 able to perform 1:n communication with defined number of FDK02TU010. To make 1:n communication, define plural address on address part of @TXT or @TBN command. Addresses input through serial port RS-232C, 485, 422 of FDK01TU010 will be added to its header.
) FUTABA p.14 7. COMMUNICATION WITH MOBILE STATIONS Communication procedure an example
) Ni04-009-1 rev5.0 Set parameters of fixed station, and make it effective to communicate with mobile stations. Connect to the power source. Connect to the matching/distributing unit. Connect the external interface One of RS-232C, RS422 and RS485 can be changed freely. The order between and
Turn on the fixed station and mobile stations.
The order to turn on the powers is free.
) Wait more than 1 second and then set frequency channel. After receiving a response of "OK", forward to the next step. Send command/data in format of @TXT or @TBN. If "OK" is returned, the communication is completed. If "NG" is returned, possible reasons of the failure are insufficient signal strength and improper settings of communication cable, switches and frequencies. Send @PNG command and read the value of RSSI. If the value is 57 or lager, please confirm the setting condition again. If "OK" is returned, it is possible to continue communication by repeating
. FUTABA p.15 8. COMMUNICATION COMMAND Input and output between external control equipment and mobile stations are carried out by packet method. The data format of the packet method is either in the sequence of "@TXT address
or in the sequence of "@TBN address Binary data method is useful to avoid communication errors when a control code matches exactly a part of user data. user data "
) CR LF "
data length user data
Ni04-009-1 rev5.0 Text data
@TXT address
user data
CR LF
Address Data The data length
]CR
]LF
: ASCII code, hexadecimal 3-digits For instance, 4 is "34h" in ASCII.
: ASCII code, hexadecimal
: Arbitrary but no more than 1024 bytes.
: 0Dh in hexadecimal
: 0Ah in hexadecimal
) Example
: Sending "ABCDEFG" to a mobile station whose address is 400.
@TXT400ABCDEFG CR LF
Binary data @TBN address
data length
user data
) Address Data length
: ASCII code, hexadecimal 3-digits
: "001" to "400"
0 to 1024 bytes
) The number of bytes should be expressed by hexadecimal 3-digits in ASCII code.
CR LF
: not necessary If data length is longer than predetermined data length, the surplus of the data will slide in front of the next instruction. Therefore "NG CR LF " may be returned to the data sender.
Example
: Sending 7 bytes of binary data to a mobile station whose address is 400.
@TBN400007 7 bytes of binary data
) Taking into consideration the manual character by recognizing backspace key while the binary data method treats backspace key as data. In the communication between the feeder cable and mobile stations, a packet is defined and transmitted as the number of user bytes that are set by bit2 and bit3 of the DIP SW2. through terminal software, the text data method can delete a input
In the case that transmission and reception of all the data is completed properly, the sender will output the message "OK CR LF " after receiving ACK of the last packet. On the other hand, the receiver will output the same character string that was sent from the sender from the headfirst. In case of @TBN command, the receiver will output the data that is within the range determined by the user data length, otherwise surplus of the data will not be outputted. In case of communication error, if ACK is not returned from the destination after repeating retransmission up to the preset number, the sender will stop sending data and output "NG CR LF " immediately after detection of the end of input data. In case of failure while sending a packet due to communication error, the sender will output the partial data that the sender could properly receive from the external interface of the receiver.
FUTABA p.16 9. CONTROL COMMAND Control commands are used for controlling the fixed station. Command table No. Command content Ni04-009-1 rev5.0 string FRQ PNG SWR RST
@FRQ 1
) Input
note
) Write or read frequency channel number Request response & read the reception intensity of the destination Read switch information Reset software
: Write or read frequency channel number
: @FRQpp CR LF
pp : Input a number between 1 and 50 ASCII code
) or input nothing for pp. Inputting a single digit is allowed for 1 through 9. Do not input space between "FRQ" and "pp". 2 Processing : If there is no input for "pp", the current frequency channel number will be outputted.
) Response message FRQ = pp CR LF
note
) pp : 01 to 50 ASCII code
) Spaces are necessary in front of and afterwards of "=".
: If a channel number is inputted in "pp", this modem will return "OK" message to the host computer after changing the SRAM register and reassign the frequency number,. 3
) Frequency channel at the booting At the booting this modem and resetting the software, the frequency channel is given by the setting by SW5 on the case top. FUTABA p.17
@PNG 1
) Input
: Request response & read the reception intensity of the destination Ni04-009-1 rev5.0
: @PNG CR LF
2 Processing : Receiving this command, this modem returns as a response message the signal intensity
) of the last packet that this modem has received. Response massage
nn : Hexadecimal number of signal intensity in dBm[
RSSI = nn CR LF
@SWR 1
) Input
: Read switch information
: @SWR CR LF
2 Processing : Receiving this command, this modem outputs information related to its switches of SW2
) through SW5. SW1 has no function to send its information. SW2 SW3 SW4 SW5
: Binary, 8 digits 0: OFF, 1:ON BIT8 is in the far left.
: Binary, 8 digits 0: OFF, 1:ON BIT8 is in the far left.
: Hexadecimal, 2 digits The lower 2 digits of address
: Hexadecimal, 2 digits
) In case of the fixed station, this figure shows the setting condition of its channel switches. The most significant digit of the mobile station address corresponds to the rotary switch in the far right of the SW5.
@RST 1
) Input
: Reset software
: @RST CR LF
2 Processing : Receiving this command, software will be reset.
) This command restarts the exerciser program from the start address. Also the SRAM register will be reset to the condition when this modem was turned on. In addition, this command will initialize not only the software but also the hardware of this modem. It takes about 300ms. After the completion of initialization, a response message of "OK" will be returned to the host computer. FUTABA p.18 Ni04-009-1 rev5.0 10. ADDRESS The effective addresses for the fixed station are from 100 through 1FF while the third digit is always fixed to
"1". Use rotary switch SW4 for setting. Set the address at "001" when sending data to the fixed station from mobile stations. The address setting of the fixed station is required only for the host computer to send control command to the specific one of the fixed stations that are connected in multi-drop fashion. No specific address is necessary in case sending data from mobile stations, because there exits only one fixed station. FUTABA p.19 11. INDICATORS POWER DOWN LINK UP LINK RX LEVEL Ni04-009-1 rev5.0 When green LED is on, the power is on. When green LED is off, there is no packet. When green LED is on, packets have been sent to feeder cables. Combinations of eight LEDs indicate the levels of the signal intensity.
2 Red LEDs ON
2 Red and 1 Orange LEDs 2 Red and 2 Orange LEDs
2 Red, 2 Orange 1 Green LEDs :
2 Red, 2 Orange 2 Green LEDs :
2 Red, 2 Orange 3 Green LEDs :
2 Red, 2 Orange 4 Green LEDs :
or =-90dBm or =-85dBm or =-80dBm or =-75dBm or =-70dBm or =-65dBm
-65dBm FUTABA p.20 12. EXTERNAL RESET Ni04-009-1 rev5.0 The following connector is equipped with this modem so that the hardware of this modem can be reset externally. Connector type
: J.S.T. Mfg Co., Ltd S3B-XH-SM3-TB In order to reset this modem externally, short #2 and #3 pins of the RESET connector in the picture 11-1 more than 10ms: then disconnect them. One of the terminals is connected to the internal power source and the other is to the ground line through 560ohm resister respectively. FUTABA p.21 13. PRODUCT SPECIFICATION 13-1. communication characteristics of feeder cable
Up link frequency band transmitter
) Down link frequency band receiver
Frequency band per channel Interval between frequency channels Number of frequency channels Emission power Reception signal intensity Addresses for mobile modems own address Communication speed Communication mode Error detection/correction
) 13-2. external I/F specification Item Connector Communication standards Communication speed Communication method others Ni04-009-1 rev5.0 156 MHz 235 MHz 151 MHz 230 MHz 100 kHz 100 kHz 50 FCC part15 ClassB
-87dBm at 100kbs, BER V/m at 3m 46dB
400h 100 9FFh 1536
kbps 10- ) addresses Full-Duplex Packet mode Combination of ARQ and BCH Notes
D-sub 9 pins RS-232C, RS-422, RS-485 Specially defined pin assignments are used for this product.) 4800bps to 115.2kbps RS-232C,RS-422 RS-485 Connect/disconnect signal terminator resistance for RS-422 and RS485 Full-Duplex Packet mode Full-Duplex Packet mode linesConnect/disconnect FUTABA p.22 13-3. fixed station's general specification Item Voltage of the power source Consumption power Outer dimensions Weight Material of the chassis Surface treatment of the chassis and color Operating temperature range Storage temperature range Operating humidity rage Storage humidity range Anti-vibration Anti-shock Anti-electro static Ni04-009-1 rev5.0 Notes DC 20V to 29V 102 D x 116 W x 35 H mm
( ) 550g Iron 1 mm thickness
Surface treatment : Coating on bonded steelColor
: DIC 546 1/2 Dainippon Ink
-10C to +50C
-20C to +70C 35%RH to 95%RH under no condensation 35%RH to 95%RH under no condensation The product should survive the following vibration test;
Vibration amplitude : 3.5mm Frequency
: 10Hz 2 hours for back and forth 2 hours for left and right 4 hours for up and down
) The product should survive the following shock test;
Acceleration
: 500 m/s2 3 times along with 3 axis, total 9 times500 m/s2 Apply following high voltageInput/output terminals 1kV contact discharge Chassis 5kV non-contact discharge
) There should be no malfunction after test. Chassis 10kV non-contact discharge
There should be no damage after test.The test follows JASO-D-001-94 5.8 A-2,B-2,C-2
) FUTABA p.23 14. FREQUENCY CHANNEL Frequency Frequency Ni04-009-1 rev5.0 Channel No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Down-link MHz
230.05 230.15 230.25 230.35 230.45 230.55 230.65 230.75 230.85 230.95 231.05 231.15 231.25 231.35 231.45 231.55 231.65 231.75 231.85 231.95 232.05 232.15 232.25 232.35 232.45 Up-link MHz
151.05 151.15 151.25 151.35 151.45 151.55 151.65 151.75 151.85 151.95 152.05 152.15 152.25 152.35 152.45 152.55 152.65 152.75 152.85 152.95 153.05 153.15 153.25 153.35 153.45 Channel No. 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Down-link MHz
232.55 232.65 232.75 232.85 232.95 233.05 233.15 233.25 233.35 233.45 233.55 233.65 233.75 233.85 233.95 234.05 234.15 234.25 234.35 234.45 234.55 234.65 234.75 234.85 234.95 Up-link MHz
153.55 153.65 153.75 153.85 153.95 154.05 154.15 154.25 154.35 154.45 154.55 154.65 154.75 154.85 154.95 155.05 155.15 155.25 155.35 155.45 155.55 155.65 155.75 155.85 155.95 FUTABA p.24