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Carefully read the instructions and warnings about the system or the equipment in which the KTC is installed. Should the manual be damaged or lost, ask AUTEC for a copy of the manual Specifying the KTC serial number. Contact AUTEC if any of the instructions and/or warnings given in this manual are not clear.
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The machine producer and/or the person who decides upon radio remote control use and installation is responsible for this analysis. Autec, or its distributors, cannot be held responsible if the risk analysis is not carried out correctly and if the radio remote control is installed on applica-...
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RADIO REMOTE CONTROL DESCRIPTION Industrial radio remote controls are used to command machines from a distance. Each in- dustrial radio remote control is made up of a portable transmitting unit, from which the user can remotely control the machine, and a receiving unit installed on board the machine itself.
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Proportional Autec supplies the radio remote control with the proportional output values output already set depending on the valve type(s). During installation, these values...
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- are qualified and trained, - know the “radio remote control + machine” system well. Autec, or its distributors, cannot be held responsible if the radio re- mote control is installed on applications other than those permitted and if used in irregular working conditions.
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After each maintenance procedure, always make sure that only the expected manoeuvres are carried out when the relative commands are sent by the transmitting unit. Summary The prescriptions that follow should be considered as the minimum necessary for safe and correct radio remote control operation. Special applications may need more spe- cific routine maintenance procedures to be carried out at different periods.
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Follow the instructions and warnings given by the machine producer regard- ing the machine controlled by the radio remote control. If this manual is lost or damaged, ask for a copy from Autec or its authorized repre- sentative. Please specify the serial number of the relative radio remote control.
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The plates MUST NOT be removed from where they are placed. If damaged, please contact Autec or an authorized representative for a replacement. TRANSMITTING UNIT AND HOW IT WORKS actuators (joystick or selector)
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3 and a half minutes (to deacti- vate automatic switching off, please contact Autec authorized personnel). Recharging the battery Remove the battery from the transmitting unit and insert in the battery charger.
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RECEIVING UNIT POWER light antenna ENABLE light POWER light ENABLE light RI97-08PVZA module fuse F1 (POWER SUPPLY) connecting plug fuse F2 (STOP) identification plate fuse F3 (SAFETY) technical data plate internal LEDs closing screws External signalling The POWER light indicates the presence (on) or not (off) of the power supply in the receiving unit The ENABLE light indicates that the connection between the transmitting unit and the receiving unit is enabled (on) or disabled (off).
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FLOW Activating a movement command also activates the FLOW function: this commands the solenoid valve which puts the oil in the hydraulic circuit of the main distributor under pressure. T.S. T.S. (TIMED STOP) is the command that switches off the machine diesel motor: it re- mains active for 10 seconds after the STOP pushbutton has been pressed.
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RI97-08PVZA MODULE connector for the proportional voltage-outputs connector for the proportional current-outputs (PWM) connector for the on/off inputs connector for the power supply connector for the connection to the bus board dip switches data memory LEDs initial calibration restore pushbutton rotary switch for calibration Dip switches A group of 4 dip switches is present on the RI97-08PVZA module: they are used to...
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LEDs Signal type green yellow the initial values of the proportional out- put are reset when Steady light the restore pushbutton P is pressed the RI97-08PVZA the REMOTE SET UP data memory Blinking module is powered function is active is damaged and functioning * (DIP 1 is ON) the RI97-08PVZA...
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Manual selection Only contact Autec authorized personnel if the working radio fre- quency has to be set in this manner. Using the radio remote control in the manual selection mode makes it possible to work at a specific frequency. To set this frequency, you must set the dip switches lo- cated in the transmitting and receiving modules.
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DIAGNOSTICS If the system “radio remote control + machine” does not start, check if the problem is caused by the radio remote control or the machine. Therefore, before carrying out any verification connect the alternative control unit: if the machine does not start, the problem lies with the machine itself.
TECHNICAL DATA General Working frequency ......902 - 928 MHz in 9 sub-bands (3.2 MHz each) Programmable radio channel ....64 in any sub-band (manual selection mode) ...... 16 groups of 8 frequencies in any sub-band (automatic scan mode) Channel spacing............25 kHz (option 12.5 kHz) Hamming distance..................
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