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Installation & Operation Manual 

 

SAGA1-K Series 

Industrial Radio Remote Control

 

 

 

 

 

 

 

                   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gain Electronic Co. Ltd. 

Summary of Contents for SAGA1-K Series

Page 1: ...Installation Operation Manual SAGA1 K Series Industrial Radio Remote Control Gain Electronic Co Ltd ...

Page 2: ...ranty 3 Chapter 2 Precautions of Operation 4 Chapter 3 Standard Accessories 6 Chapter 4 Operation 7 Chapter 5 Inspection and Fault Detection 10 Chapter 6 FAQ 11 Part 2 Technician s Manual Chapter 1 General Characteristics 12 Chapter 2 System Configuration 13 Chapter 3 Installation 15 ...

Page 3: ...ct is marked with this symbol refer to instruction manual for additional information High Voltage Indicates presence of hazardous voltage Unsafe practice could result in severe personal injury Warning Denotes a hazard Included text gives proper procedures Failure to follow instructions could result in severe personal injury and or property damage Caution Denotes a hazard Included text gives proper...

Page 4: ...roduct must be returned to a service facility designated by Gain Buyer will pay shipping charges to Gain while Gain will pay return shipping charges 1 3 Excluded Items This warranty does not include consumptive parts such as batteries fuses buttons and relays Also this warranty does not cover defects caused by improper installation improper or insufficient maintenance unauthorized modification imp...

Page 5: ...r where damage may result After operation shut off main power to the crane power to receiver and remove transmitter key Transmitter should be placed in a safe area when not in use to avoid accidental pressing of buttons The crane should be equipped with main power relay limit switch and other safety devices Don t use equipment during lightening or high electrical interference conditions Make sure ...

Page 6: ...o de energize all of motion relays inside the receiver to stop crane s moving and then the LED indicator on transmitter will flash in red constantly At this moment the batteries need to be replaced and all of four batteries should be replaced at the same time If the severe interference occurred the equipment should be stopped at once Please take the batteries out when the equipment will not be use...

Page 7: ...6 Chapter 3 SAGA1 K Standard Accessories When you acquire a standard and full set of SAGA1 K system it includes the following items 1 Transmitter one unit 2 Receiver one unit ...

Page 8: ...7 Chapter 4 Operation 4 1 SAGA1 K Transmitter s parts Battery Cover Motion Buttons Rotary Key EMS Button LED Indicator Start Horn Button ...

Page 9: ...8 4 2 SAGA1 K Receiver s parts Antenna Wiring Diagram Output cable Power On Indicator Horn ...

Page 10: ...move the batteries when the equipment is not going to be in use for a long period of time Note 1 Four AA size batteries are required for the transmitter There is a 3 stage power indicating function with LED display Green color Sufficient power to operate transmitter Yellow color Power is depleting Operation must be stopped immediately for example down the goods to ground to replace batteries Red c...

Page 11: ...s are jammed or stock 2 EMS button has not been released 3 Fail to follow the correct Power On procedure 5 2 2 Receiver Malfunction Detection This receiver is equipped with simple self diagnostic circuits and indicators During the operation self diagnostic circuits will indicate the corresponding lights if any malfunction is detected Operator must understand the malfunction signals and notify the ...

Page 12: ...he equipment operates intermittently A2 The most likely reason for the intermittent operation is due to interference from other equipments or other devices using the same frequency Q3 Why has the range become shorter A3 This problem can be due to antenna or its cables being damaged or incorrectly installed Q4 What should I do if the transmitter does not start up A4 If the transmitter does not star...

Page 13: ...e Up to 100 Meters Structure Reinforced Plastic and Glass Fiber Protection Degree IP 65 1 2 Transmitter Specifications Power Supply Four 1 5 volts Batteries AA Size RF Power 10 mW Pushbutton Type Two step mechanical switch Dimensions 163x49x45mm LxWxH Weight about 265g including batteries 1 3 Receiver Specifications Power Supply 220 380VAC 50 60Hz 20 Sensitivity 110dBm Output Relays 5A 250VAC Dime...

Page 14: ... the transmitter RF circuit to modulate a radio frequency RF carrier The output FM signal from the modulator is then sent to the antenna to generate the transmission signal via an RF amplifier and a low pass filter 2 2 Receiver Unit Figure B Receiver block diagram The receiver unit consists of the Receiver Decoder module and the Relay module RF signals control data from the transmitter are receive...

Page 15: ...s the theory of Error Control Coding used on Computer system and incorporates the Control Data Code and the principle of Error detection Error correction of Hamming Distance to edit and complete the Code Word was so called Hamming Code which may ensure the control data with accuracy in process of transmission and also equip with function of automatic Error detection Error correction to make sure t...

Page 16: ...tened safely 5 Before installation inspect the crane s safety devices and make sure everything is in proper working condition 6 Make sure you understand the crane circuits and power distribution as well as the function setting of remote controller to avoid incorrect wiring 3 2 Transmitter Installation Instructions Installation of batteries in the transmitter Insert batteries in proper direction in...

Page 17: ...ial coil of transformer to the relay module properly 3 3 2 Installation Sequence 1 Turn off the main power for crane 2 Drill the holes for screws install receiver and then fix the receiver with 6mm screw nut on vibration Resistant 3 Connect the cable assembly provided to the receiver and tighten the cables 4 Connect cables to the control circuit of crane according to the receiver s wiring table an...

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