JREMO 6K+
Rev. 1 WARRANTY
JREMO SERIES Remote Controllers must be handled, installed, operated, and maintained by (an) authorized and (a) qualified person(s), and Upon the above condition guaranty period from the date of (delivery, installation, inspection) shall be one calendar year, Subject to confirming defects not caused by improper installation, improper operation and/or insufficient maintenance, unauthorized modification, ignorance of environmental specifications, or improper interfacing, irresistible forces such as war(s), strike(s), Act(s) of God, and so on; all such the defects shall be treated as in no warranty. JEICO INDUSTRIAL REMOTE CONTROLLER MODEL NAME JREMO 6K+
JREMO 6K+
SERIAL NO. CHANNEL NO. LOT. NO. PRECAUTIONS A. ANNOUNCEMENT This O&M Manual is for JREMO 6K+ and the spec. is referred to Chapter 1. Before installation and operation look through this manual and make sure having a full acknowledgement of this manual. JREMO series' remote controllers compose a High-Tech systemized, and a full knowledge of this manual is a must in advance of installation as well as operation of this remote controllers. Do not try to dismantle or unscrew JREMO series except a skilful, an expert, and an authorized. This manual is for reference and good for installation and for maintenance. For more details consult an adjacent agent and/or supplier. Each and all the JREMO series' remote controller is tested under severe condition and passed without any default found at factory and is ready for an immediate use for a normal/insufficient condition or so, however, in an emergency and/or in an any dangerous possibility, do not use. After use switch off the main power of the equipment(ex. crane) and confirm the receiver power off, and also confirm EMS button of the transmitter is in a pressed down position. When not in use stay the transmitter in a safety area and do not allow an unauthorized to attempt to use it. Equipment(ex. crane) using this remote controller must have main relays, limit switches, separate COM lines, and other appropriate devices for safety operation. When metal container for receiver casing is used make sure Ground(GND) to be sure connected to metal part of equipment(ex. crane). Do not use in a severe interfered area and/or lightening or so. Make sure power sources are correct. Power off and do not use during installation and/or maintenance so as to avoid any electric shock or so. Do not try to copy, modify, or release this remote controllers without permission in advance by Remohand, such an action is illegal. JREMO series' remote controller have many international patents, certificates, and so on. Without notice in advance and within Remohand's discretion this manual may be revised, added, and/or deleted for better use. B. GENERAL CAUTIONS Operator must be healthy both physically and mentally. Even though this remote controller is versatile, durable, and good for outdoor use try to avoid an excessive shock, pressure, wind, snow, rain, ices, or sunlight, high temperature, humid, gas, and etc. During operation when found power is weak replace all the batteries with all new 2 AA batteries. When rechargeable batteries (however, it is not recommended because of shorter life) are used, use of AA 1.2V Ni-MH 2,500 mAH or above. When not in use take out batteries from the transmitter and put aside in a different area. In an emergency follow up the below emergency measures. C. EMERGENCY MEASURES JREMO series has designed for safety, meeting with various kind of emergencies and for self-recovering. Billions of different I.D. code, Self-Diagnoses, super qualified and isolated protection against voltage surges and/or interferes, etc. are the basic integral functions for solving any unexpected accident or trouble in an emergency. So when such an emergent function is detected, JREMO series will off the work immediately and stop all the function automatically. For emergency follow up the below procedure in advance and then call an adjacent agent and/or supplier for an emergency service. 1. Press down EMS Button(red mushroom button placed at top). 2. Power off receiver power. Power off main power of Equipment. 3. Inquire adjacent JEICO agent and or supplier who can help. output power tolerance2.2550.01dBm CHAPTER I : GENERAL SPECIFICATIONS 1.1. COMMON SPECIFICATION
- Frequencies
- I.D. Code
- Temperature
- Remote Distance
- Case Construction
- Protection Grade Mhz,
: 232 (Over 4 Billion)
: -10
: 30
: Glass-Fiber
: (Tx) IP55 / (Rx) IP66
+60 150 M. channels 1.2 Transmitter(Tx) JEMO 6K+
: 2 x 1.5 V Alkaline Batteries ( LR6 AA Size)
: 148 x 48 x 45 mm (L x W x H)
: Approx. 190 gr. (Batteries Incl.)
- Batt. Power
- Type : Single or Double Push Button Type
- Size
- Weight 1.3 Receiver(Rx)
- Casing
- Power
- Type
- Relays 240V, DC12 40V(OPT.
: RX3
: AC100
: Remote Main Lamp Indication
: AC =>A Contact, 250VAC/5A, 125VAC/10A DC =>A Contact, 24VDC/15A, 120VAC/15A
: 90x215x105
: Approx. 1,350 gr. (Cable Incl.) 60V)
- Size, mm
- Weight 1.4 Model Naming RX Size(Normally not indicated) JREMO 6K+ A (RX3) MODEL Suffix A B C M Note : Suffix is normally not indicated on for A type. 433.05070434.775 CHAPTER II JREMO 6K+ Standard Set JREMO 6K+ Standard Set comprises one transmitter and one receiver as following as a set. 2-1 STANDARD SET Tx Rx Rx Antenna Incl. Single or Double P/B Single P/B A/B/C/M 173 x 62 x 46 mm Approx. 355 gr. RX3 90 x 215 x 105 mm Approx. 1,350 gr. FUNCTIONS Standard Single P/B U/D Creep(Double) P/B 6 Double P/B Single P/B For D.C. MODEL NAME RECEIVER SIZE
: JREMO 6K+ A ==> RX3 (22 Core Cable)
: JREMO 6K+ C ==> RX3 (22 Core Cable)
: JREMO 6K+ B ==> RX3 (22 Core Cable)
: JREMO 6K+ M ==> RX3 (22 Core Cable) Tx Button Labelling can be in English, Chinese, Japanese, Spanish, or other languages upon request. 2-2 CONTROL CONTACT WIRE DIAGRAM EMS Stop Button (Mushroom) Main On Lamp RECEIVER SIZE CABLE SPEC. RELAY SPEC.
: RX3
: 90 x 215 x 105 mm, approx. 1,350 gr.
: 0.75 Sq, 600VAC, 22 Core, approx. 1.7 m long, numbered
: 250VAC/5A, 125VAC/10A A Contact 240V 50/60Hz
: 1A(F1) / 10A(F2), 20MM Column Fuse
: Normal. Optional preset functions. INPUT POWER : AC 100 FUSE SPEC. CMB Functions
- CMB1 (when up/down p.b. pressed down simultaneously)
- CMB2 (when east/west) p.b. pressed down simultaneously INPUT POWER : AC 100 60V) NOTE 1 : Combination(CMB) functions are only for single p/b, suffix A and 240V 60/60Hz, DC 12 40V (opt. useful for additional functions needed such as light, horn, brake open, etc. NOTE 2 : For D.C.(suffix M) diagram is not included in this manual and agent and/or supplier. when required consult adjacent CHAPTER 6 : INSTALLATION & FUNCTION SETTING 6-1 CAUTIONS FOR INSTALLATION 1. Follow up all the safety rule of equipment (ex. crane) 2. Switch off the main power of equipment (ex. crane) in a first action. 3. Install receiver where there will have any other obstructions. 4. Fix receiver firmly. 5. Use an optional external antenna in case receiver installs inside the metal closed box or electrical panel. 6. Check safety devices of equipment(ex. crane) before installation and confirm it is under utmost safety condition. 7. Do not try to install without gaining in skill for electrical circuit diagrams and operation circuits of equipment(ex. crane), remote controller's functions, etc for avoiding an unexpected accident, wrong functions, etc. 8. For avoiding any possible interferes install receiver far from motor and transducer as following illustration :
RECEIVER Min. 3M DISTANCE MOTOR TRANS CABLE 9. Install receiver top outside of electrical control box and installation in inside the control box is not a proper method. ANTENNA RECEIVER ELECTRICAL ELECTRICAL CONTROL BOX CONTROL BOX RECEIVER 3-2 HOW TO INSTALL JREMO SERIES TX 3-2-1. BATTERIES A. Insert 2 AA batteries at right position with + and -. An opposite position will cause an excessive heat to cause battery leakage, burning, and so on, any malfunction caused by such the poor batteries' handling will not be of free recovery no matter how long the guarantee period remained. B. Precautions 1 : Do not use low power type rechargeable batteries. Recommend : Use 2500mAH or above. 2 : Use all new & fully charged batteries for replacement. Any un-fully charged one(s) may cause the same to the above clause 3-2-1 A matters. C. Change of Batteries : When led signals with red and green flashes in turn it shows battery powers are low. Replace them all 2 batteries immediately and simultaneously with new ones. D. When not in use press down the EMS button for saving battery life as well as off the battery power, and for safety as well. 3-2-2. FUNCTION SETTING & COPYING In case to change either Tx or Rx, or modify functions its mating transmitter and receiver must be identical and set both at the same time for sure identification. Function settings can be done either by the copier or by PC software, or from direct Rx-Rf at Rx to/from Tx. Either method is an optional. A. Function set by Copier 1. Unscrew Battery Cap at Tx and Open the top cover at Rx.
(Please note when the Copier to use both Tx and Rx power should be shut down.) 2. Connect Copier either to Tx or Rx. 3. Follow the instruction of Copier Manual that will be provided as an optional order. Copier Gender B. Function set by Software 1. Software can be provided as an optional order and, 2. It needs another connector (i.e. Gender) with the software. C. Direct Copying from Rx 1. Connect Tx and Rx by a connector cable (an optional provision). 2. Place the COPY-RUN s/w nob to COPY position, and Tx Led will blink with green light. 3. Paring (Copying) from Rx to Tx done. 4. Unplug the connector and place the s/w to RUN position. D. Consult JEICO distributor and/or agent for further support. 3-3 HOW TO INSTALL JREMO SERIES RX 3-3-1. PREPARATIONS A. Prepare tools. B. Select a proper place for installation. 1. Choose a safe area, a visible area of receiver or antenna. 2. Avoid a spark area (ex. motors, relays, magnet switches, electric cables are likely generating sparks and interferes) 3. Avoid high voltage and current area. 4. Receiver is to be distanced at least 3cm from obstacles. C. Match receiver power 1. Check input power source and make sure to connect to the right position. 2. In case DC power, make sure receiver is also for DC. 3. AC Power Use AC Receiver. Standard AC power source is 100 24V, 48V, 380V, 440V etc. are optional. 240V Free Volts. 4. DC Power Use DC Receiver. Standard DC power source is DC12 For 48VDC, 60VDC consult JEICO distributor and/or agent. 40V Free Volts. 3-3-2. INSTALLATION SEQUENCE A. Power off equipment(ex. crane). B. To install receiver always try to use with the Rx Fixing Plate or Rx Fixing Bracket when applicable. C. Connect each wire core end of receiver cable to a mating connector of equipment(ex. crane). 1. Confirm both circuit diagram of receiver and equipment(ex. crane) are in sequence and connected correctly. 2. Confirm ground is o.k. 3. Check and confirm power source. 4. Make sure the selector switch positioned to pendent if pendent is
(to be) installed together with JREMO 6K+ Rx. 1. Twist up the EMS button. 2. Press Start Pushbutton of the transmitter and, 3. Confirm if the receiver MAIN Lamp is on. D. Power on transmitter :
E. Make sure each rx connection wires are temporarily disconnected to equipment either by on-off s/w or other means and then press each function button of transmitter and confirm remote operation in a good working condition by confirming to see each relay-led light inside the relay board of receiver. F. Close upper case of receiver and set the selector switch to remote position if selector s/w is installed. 3-4 HOW TO START For the safety and secure operation JREMO series has adopted several types of start functions as following to achieve enhanced safety :
Main ON Function Standard Preset : EMS UP
: EMS UP Optional Preset Any button, Main ON Start P/B, Main ON CHAPTER IV : MAINTENANCE 4-1 STANDARD OPERATION A. Twist up the EMS button of Tx and do as START ON function procedure preset and find the Rx Main Lamp ON. During normal operation see if the Tx led shows Green light which is normal, and if the battery power of Tx goes weak then the Tx led light will turn to red and green by turns, and it still runs normally for some time. When it comes stop the operation before any abnormal functions such as delay responses, intermitting runs, no stops, etc during working with both red and green light signalling. B. Press down the EMS button when every normal operation finished and/or in any emergency situation might occur do the same at once. C. In case not in use for a long-term operation, take off all the batteries from tx for avoiding of any contamination and/or unnecessary consumption of battery power. 4-2 FUSES A. A replaceable fuse is put inside the fuse column. B. For replacement of fuse, use a flathead screwdriver or by hand to push down head of the fuse cap by rotating 90anticlockwise to open the cap. C. Replace with a new fuse and close the cap in opposite procedure. Fuse Cap FUSE CAPACITY AC Board DC Board POWER(F1) :
1A MAIN (F2) : 10A 5A 20A CHAPTER V : TROUBLESHOOTING 5-1 SELF DIAGNOSIS (LED SIGNAL ERROR MESSAGE) JEICO remote controllers have a renewed method of self diagnostic troubleshooting against so much complicated and riddled electronic structures, and yet it is easy to check and find causes and measures for any malfunctions may occur. JEICO takes a type of Led signaling error message for better, quick restoration in normal even at site. 5-2 LED Diagnosis Transmitter
(TX) Causes EMS Button not up Push Button defect Encoder Module defect Batteries Consumed Low Power Decoder defect LED Signals Red Light Red Flash No Signal No Signal Red &
Green Flashes Lamp Off Receiver
(RX) Wrong Power Source Lamp Off Main Relay defect Rx-Rf COPY position Main Power Off Lamp Off Lamp Off Lamp Off Measures Pull up EMS Button Replace with new button(s) Replace with a new module Replace with new batteries Replace with new batteries Replace with a new Rx/Rf Replace Fuses and/or Replace Relay Board Connect Right Power Replace Main Relay Set to RUN position Engage Main Power 5-3 Troubleshooting Appearances Causes Measures Tx Led No Signal &
Not Working Tx Led Red Light &
Not Working Tx Led Red and Green Flashes & Working Tx Led Green Flashes
& Not Working Rx Lamp ON &
Not Working Rx Lamp OFF &
Not Working 1. Wrong Bat. Direction 2. Battery Consumed 3. Old Batteries 4. Encoder Module defect 1. EMS Button Not Up 2. Very Low Batteries 3. Old Batteries 4. Button Jam 1. Low Battery Power 2. Old Batteries 1. Tx Antenna defect 2. Rx/Rf Module defect 3. Rx Antenna defect 4. Wrong Rx Power 5. Cable Short-circuit 6. No Remote Positioned 7. Frequency Interferes 1. Cable Short-circuit 2. No Remote Positioned 3. Frequency Interferes 4. Relay defect 6. Out of distance 1. Tx Antenna defect 2. Rx Antenna defect 3. Rx/Rf Module defect 4. Power Short-circuit 5. Frequency Interferes 6. Main Fuse Burned 7. Main Relay defect 8. Rx-Rx COPY position 1. Place in right pole direction 2. Replace with new batteries 3. Replace with new batteries 4. Replace with new module 1. Twist Up EMS Button 2. Replace with new batteries 3. Replace with new batteries 4. Replace with new buttons 1. Replace with new batteries 2. Replace with new batteries 1. Replace with new antenna 2. Replace with new Rx/Rf 3. Replace with new antenna 4. Correct Rx power source 5. Change with new Cable 6. Set to Remote Position 7. Set to other channel 1. Change with new Cable 2. Set to Remote Position 3. Set to other channel 4. Replace relay with new one 6. Be in a running area 1. Replace with new antenna 2. Replace with new antenna 3. Replace with new Rx/Rf 4. Change with new Cable 5. Set to other channel 6. Replace fuse with new one 7. Replace relay with new one 8. Set to RUN position RAIN/DUST COVER or Rx Fixing Bracket MAGNET ANTENNA Rx Fixing Plate Copier PC Gender & Software MEMO AGENT JEICO is the name of industrial wireless remote controllers FCC STATEMENT This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits 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 used 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 does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that to which the Increase the separation between the equipment and receiver. receiver is connected. Consult the dealer or and experienced radio/TV technician for help.