OPERATION & INSTALLATION MANUAL TM70 PUSHBUTTON TRANSMITTERS TM70Bi.v1.1.doc (10/03) Cervis reserves the right to modify this information without prior notification.
I N DEX PAGE. 1. INTRODUCTION ........................................................................................................................................................ 2 2.- SYSTEM DESCRIPTION ......................................................................................................................................... 3 3.- SAFETY INSTRUCTIONS ........................................................................................................................................
1.- INTRODUCTION Congratulations, you have purchased one of the safest most reliable radio contols available. Cervis Inc. has been honored to serve some of the most demanding and rewarding customers in the world. We've been called upon to solve the most challenging radio remote control problems in the industry. Our systems have earned a reputation for superior engineering, ruggedness, reliability and affordability.
2.- SYSTEM DESCRIPTION The TM70/1 and TM70/2 push-button style transmitters are designed for the remote control of hoists and cranes, and are particularly suitable for applications when the operator needs to be able to choose the best location from which to carry out an operation. The system consists of a transmitter for selecting commands and a receiver, which is connected to the electrical system of the machine to be operated. The system also comes with a battery charger and two rechargeable batteries.
3.- SAFETY INSTRUCTIONS These instructions must be read carefully in order to install and use the system properly, to keep it in perfect working condition and to reduce the risks of misuse. Do not use this system on machines for the lifting of persons or in potentially explosive atmospheres. Any use other than that specified in this manual is dangerous. The following instructions must be strictly adhered to. 3.1.
4.- INSTALLATION 4.1.- THE CB60 BATTERY CHARGER The battery charger, CB60, has two charging compartments that can simultaneously charge battery types BT06, BT12, BT06K and BT08K. Connect the charger to a 120 VAC outlet using the power source and cable supplied. When installing the battery charger, bear in mind that the batteries must be charged at temperatures over 41ºF and that the power supply must be left on all night.
4.2.- RECEIVER Make sure the machine is stopped for the entire duration of the installation process. Keep the work area free from unnecessary clutter and wear protective clothing. Park the crane and position the end-stops (if these are not available use appropriate signs) at a suitable distance so that other cranes on the same runway do not hit it. Check the power-supply voltage and turn off the main line disconnect switch. ENSURE THE POWER SUPPLY IS OFF.
The STOP relays K15 and K16 are in series and must be connected to the main contactor coil circuit. The K2/START is activated once the start-up command is held down. The K1/SEC relay is a security relay, which is activated when certain commands predefined as “active” on configuration of the system, (i.e. commands which give rise to movements), are activated.
Once the receiver has been connected, disconnect the power supply to the motors, (for example, by removing the fuses) and power on the receiver. With this, the receiver will enter into a ‘SCANNING’ mode and the following LED’s will be lit in the receiver; POWER: ON, indicates that the power supply is correct. HARDOK: ON, indicates the absence of faults on the boards. SIGNAL: OFF in the case of the channels being signal free.
DATA: When ON indicates that the data received has a correct format. ID: When ON indicates that the receiver has recognised the transmitter’s identification code.. Now, the STOP relays K15 and K16 relays will be activated. The K2/START relay is activated once the start button is pushed. Press on any of the transmitter’s movement buttons and its corresponding relay will be activated. In case of an active movement, the safety relay K1/SAFETY will also activate.
5.- USING THE SYSTEM To ensure correct use of the equipment, follow the instructions below: Make sure the transmitter you are going to use is the right one, identifying the machine on the identification label and by activating the warning/start alarm. IF an LCD is present on the transmitter, you are able to edit the machine identification label, refer to ANNEX B. It will allow the operator to identify the machine before the starting of the equipment. Attach the belt to the transmitter.
Cervis Inc. guarantees the TM70 remote control systems for a period of up to two years after the date of shipment. This guarantee covers failures caused by defective components and/or workmanship. .All warranty repairs are completed at the factory by our Technical Service Department. Any Field Engineering or on-site repair work is not covered by any warranty stated or implied. In some rare instances, it will be necessary to return both the transmitter and receiver to Cervis for full evaluation.
Solid green Green pulses. Red slow flashing Red fast flashing Red double flashing Solid red Transmitter transmitting normally. OPERATION mode. Transmitter ready for start-up. STAND BY mode. Battery level low EEPROM module is not plugged in. Transmitter cannot start up because a motion command is present. Transmitter failure RECEIVER In OPERATION mode the 5 LED’s must be lit as has been previously described in section 4.3 Starting.
If the failure is determined to be associated with the system, please contact Cervis Inc. at (724) 452-3775 and obtain an RMA number. All equipment should be returned to: Cervis Inc. , 330 Perry Highway, Harmony, PA 160372 to the attention of our Technical Service Department, together with a description of the problem and the status of all LED’s. It is clearly our intention to make the necessary repairs quickly and return the system as soon as possible.
ANNEX A - PROGRAMMING A SPARE TRANSMITTER. For damaged transmitters it is possible to quickly restore service with any similar transmitter. To achieve this we must install the exact parameters of the original transmitter into the spare transmitter. These parameters are stored in an EEPROM memory module EP70, easily accessible from the exterior of the transmitter.
ANNEX B.- PROGRAMMING THE MACHINE IDENTIFICATION IN LCD TRANSMITTERS. Transmitters with the LCD display option permit the operator to program a machine identification label of up to 24 characters. This identification displays upon transmitter startup. When first starting the transmitter you can edit/introduce this text as follows; 1. Install a battery and turn the ON/OFF key to ON. 2. Push in and then pull out the STOP button. You will observe the LED pulse orange followed by green pulses. 3.
