Ni04-008-1 rev 4.0 Instruction Manual FDK02TU 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.
Ni04-008-1 rev 4.0 WARNING The following eight are extremely important warnings. 1. 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. 2. 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.
Ni04-008-1 rev 4.0 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.
Ni04-008-1 rev 4.0 Contents 1. INTRODUCTION 1-1. Special Features ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 1-2. Names and functions of parts of the mobile station ・ ・・・・・・・・・・・・ 1-3. Names and functions of parts of the coupler unit ・ ・・・・・・・・・・・・・ p.1 p.1 p.3 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 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ p.3 p.3 p.3 p.4 3.
Ni04-008-1 rev 4.0 1. INTRODUCTION 1-1. Special Features 1) FDK02TU (mobile station) communicates with the modem FDK01TU ( fixed station) through coupler FZE02TJ010 and 200-ohm feeder cable. 2) Communication speed is 100Kbps across the feeder wires. 3) FDK has a function to carry out error correction by the combination of ARQ ( Automatic Retransmission Request) and FEC of BCH ( 15,7) . 4) In this system, multiple mobile stations can be allocated to the single feeder cable.
Ni04-008-1 rev 4.0 ⑧ ⑨ ⑩ ⑪ Power switch Connector to the 24V DC power Connector to the external reset Interface connector to RS-232C/RS422/RS485 ( specially defined pin assignment) ⑧ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭ ⑮ R2 : Connector for receiving signal from coupler unit 2 R1 : Connector for receiving signal from coupler unit 1 T2 : Connector for sending signal to coupler unit 2 T1 : Connector for sending signal to coupler unit 1 ⑫ R2 ⑬ R1 FUTABA ⑭ T2 ⑮ T1 p.
Ni04-008-1 rev 4.0 1-3. Names and functions of parts of the coupler unit ⑯ ⑰ ⑱ ⑲ Connect this terminal to the mobile station's R1 or R2. This surface to face the feeder cable Holes for screws to hold this coupler unit Connect this terminal to the mobile station's T1 or T2. ⑰ ⑱ ⑯ ⑲ 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.
Ni04-008-1 rev 4.0 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.
Ni04-008-1 rev 4.0 3. Coupler unit 3-1. Connecting the mobile station and the coupler unit A mobile station has four 50-ohm impedance SMA connectors. The connector type used here is; Connector : MKT TAISEI CO., LTD. CON1718-BN 4 pieces Two connecters are for transmission and the other two are for reception. Connections between a mobile station and the two units of couplers are shown in figure 3-1. T1 and R1 of a mobile station should be connected to one unit of two couplers.
Ni04-008-1 rev 4.0 3-3. Distance between the coupler unit and feeder cable Install coupler units and feeder cables in the shadowed area in the figure 3-3, otherwise communication cannot be carried out. Y=20mm coupler unit X=15mm Figure 3-3 FUTABA p.
Ni04-008-1 rev 4.0 4. Connecting communication cable 4-1. Connector for RS-232C/RS-422/RS-485 Connector model: Hirose Electric Co., Ltd. RDED-9P-LN ( 4-40)(50) Please select one out of RS-232C, RS-422 and RS-485. 1 2 3 4 5 6 7 8 9 D-sub 9PIN PIN No. 1 2 3 4 5 6 7 8 9 Signal name NC TD RD NC GND RD+ RDTD+ TD- note RS-232C transfer data RS-232C recieve data Signal ground. RS422 / RS485 RS-232C uses the pins 2, 3 and 5. RS-422 and RS-485 use the pins 5 through 9.
Ni04-008-1 rev 4.0 5.
Ni04-008-1 rev 4.0 Table 5-3 SW2 ( DIP-8) Item Set D-sub connector (wiring of RS-232C) bit 1 Select RS-232C or RS-422/485 2 1 packet user data length 3 4 Reserved Common for 5 Transfer speed RS-422/485/232C 6 7 8 Reserved The shadowed indicates the Ex-factory conditions. ON RS-422/485 OFF RS-232C Refer to table 4-4 Refer to table 4-5. Table 5-4 Setting of 1 packet user data length SW2 Number of user data bytes No.
Ni04-008-1 rev 4.0 Table 5-7 SW4 ( 3 sets of 16-step rotary switch) Item Own address Effective value 400h to 9FFh note Default value is 400h 000h through 3FFh are prohibited. 6. Communication command Input and output between external control equipment and mobile stations are carried out by packet method.
Ni04-008-1 rev 4.0 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.
Ni04-008-1 rev 4.0 @PNG : Request response & read the reception intensity of the destination 1) Input : @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.
Ni04-008-1 rev 4.0 : In case that some value is inputted for "p": Coupler units will be switched. 3) Default setting COP = 1 4) Timing of command execution Receiving a command from external I/F, the mobile terminal will carry out the command and return its end message immediately after the disconnection of the coupler is completed. This command will be carried out regardless of the communication status on the feeder. 8. Address The effective addresses for mobile stations are from 400 trough 9FF.
Ni04-008-1 rev 4.0 10. Indicators POWER DOWN LINK UP LINK RX LEVEL 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.
Ni04-008-1 rev 4.0 12-2. external I/F specification Item Connector Communication standards Communication speed Communication method others 12-3.
Ni04-008-1 rev 4.0 13. Frequency channel 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 Frequency Down-link Up-link [MHz] [MHz] 230.05 151.05 230.15 151.15 230.25 151.25 230.35 151.35 230.45 151.45 230.55 151.55 230.65 151.65 230.75 151.75 230.85 151.85 230.95 151.95 231.05 152.05 231.15 152.15 231.25 152.25 231.35 152.35 231.45 152.45 231.55 152.55 231.65 152.65 231.75 152.75 231.85 152.85 231.95 152.95 232.05 153.05 232.15 153.15 232.25 153.25 232.35 153.35 232.45 153.