PT1E-1060 RM-5000 Series Multi-unit Case 5000-02W/5000-02R 5000-04W/5000-04R 5000-06W/5000-06R 5000-08W/5000-08R 5000-10W/5000-10R 5000-12W/5000-12R Operating Manual Request for the Customers • • • • • Read and understand this operating manual before using the multi-unit case. Use the multi-unit case in accordance with the operating manual. Regardless of warranty period, we shall not make any indemnification for accidents and damage caused by using this product.
1 1-1. 1-2. 1-3. Outline of the Product.............................................................................................. 3 Preface .................................................................................................................... 3 Purpose of use ........................................................................................................ 3 Definition of DANGER, WARNING, CAUTION, and NOTE ..................................... 4 2. 2-1. 2-2. 2-3.
1 Outline of the Product 1-1. Preface 1 Outline of the Product 1-1. Preface Thank you for choosing our multi-unit case* "5000-XXY" model for use with the RM-5000 series. • The multi-unit case comes in the following models with different specifications: 5000-XX Y W: Wall mounting type R: Rack mounting type 02: 2-point model 04: 4-point model 06: 6-point model 08: 8-point model 10: 10-point model 12: 12-point model This manual explains how to use the multi-unit case and its specifications.
1 Outline of the Product 1-3. Definition of DANGER, WARNING, CAUTION, and NOTE 1-3. Definition of DANGER, WARNING, CAUTION, and NOTE DANGER This message indicates that improper handling may cause serious damage on life, health or assets. WARNING This message indicates that improper handling may cause serious damage on health or assets. CAUTION This message indicates that improper handling may cause minor damage on health or assets.
2 Important Notices on Safety 2-1. Danger cases 2 Important Notices on Safety 2-1. Danger cases DANGER This is not an explosion-proof unit.
2 Important Notices on Safety 2-2. Warning cases 2-2. Warning cases WARNING • Buzzer unit and indicator/alarm unit Do not connect the multi-unit case to units other than the specified RM-5000 series indicator/alarm unit and buzzer unit. Otherwise, the multi-unit case or equipment connected to it may be damaged. • Power supply Before turning on the multi-unit case, always check that the power supply voltage is compliant with the specifications (100 to 240 VAC +/-10%).
2 Important Notices on Safety 2-3. Precautions 2-3. Precautions CAUTION • Do not use a transceiver or mobile phone, etc. near the multi-unit case. Radio wave from a transceiver near the multi-unit case or its cables may disturb operations. If a transceiver or other such device is used, it must be used in a place where it disturbs nothing. • To restart the multi-unit case, you must wait five seconds or more before doing it. Restarting the multi-unit case in less than five seconds may cause errors.
3 Product Components 3-1. Outline drawing 3 Product Components 3-1. Outline drawing 3-1-1. Wall mounting type Buzzer unit Indicator Fuse Pump power switch Power switch External connection terminal plate Cable port 6-Ф.27.
3 Product Components 3-1. Outline drawing 3-1-2. Rack mounting type Buzzer unit Indicator Fuse Pump power switch Power switch External connection terminal plate Cable port 6-Ф.27.
3 Product Components 3-2. Names and functions for each part 3-2. Names and functions for each part (4) (5) (3) (1) (2) (6) (1) (2) (3) (4) (5) (6) (7) (7) Power switch:..........................................Main power switch. Power input terminal plate: .....................Connect an AC power cable to it. (100 to 240 VAC) Power fuse: .............................................Main fuse for the AC power supply. Pump power supply fuse: .......................Fuse for the pump power supply.
3 Product Components 3-3. Terminal signal chart 3-3. Terminal signal chart Power input terminal plate Power supply unit (1) (2) (3) Power input 100 to 240 VAC 50/60 Hz Terminal plate for buzzer unit (7) RS-485 input-output Buzzer stop signal input Test input A (1) T.ALM1 (8) B (2) (9) EX. BZ-STOP (3) EX.TEST (4) T.ALM2 (10) (11) + 24 VDC output T.FAULT (12) - Grounding terminal * (5) (6) (13) EX.
4 How to Use 4-1. Before using the multi-unit case 4 How to Use 4-1. Before using the multi-unit case Not only the first-time users but also the users who have already used the product must follow the operating precautions. Ignoring the precautions may damage the multi-unit case, resulting in inaccurate gas detection. 4-2.
4 How to Use 4-2. Attaching and detaching procedures for each unit Press the lock lever upward CAUTION • Be sure to attach or detach a unit using the above procedures. Otherwise, the lock lever mechanism may be broken. • Turn off the power of a unit before attaching or detaching it. Otherwise, a failure may be caused. • Each unit is a precision device. Be careful not to drop it when detaching it. Dropping the unit compromises its original performance or causes malfunctions.
4 How to Use 4-3. Precautions for installation points 4-3. Precautions for installation points CAUTION This is a precision device. Because the multi-unit case may not provide the specified performance in some places (environments), check the environment in the installation site, and then take appropriate actions if necessary. Do not install the multi-unit case in a place with vibrations or shocks. The multi-unit case consists of sensitive electronic parts.
4 How to Use 4-4. Precautions for system designing 4-4. Precautions for system designing CAUTION An unstable power supply and noise may cause malfunctions or false alarms. The descriptions in this section must be reflected on the designing of a system using the multi-unit case.
4 How to Use 4-4. Precautions for system designing Proper use of alarm contact The alarm contact of the multi-unit case is used to transmit signals to activate an external buzzer or alarm lamp. Do not use the multi-unit case for controlling purpose (e.g., controlling the shutdown valve). CAUTION The "b" contact (break contact) under de-energized state may be opened momentarily by a physical shock, such as external force.
4 How to Use 4-5. Grounding 4-5. Grounding Connect the multi-unit case to your grounding terminal. WARNING Before turning on the multi-unit case, do not forget to connect it to a grounding terminal. For stable operation of the multi-unit case and safety, it must be connected to a grounding terminal. Do not connect the grounding wire to a gas pipe. The grounding must be made as D type grounding (below 100 Ω of grounding resistance).
5 Connection between Devices 5-1. Connection of power supply 5 Connection between Devices 5-1. Connection of power supply The power supply specifications of the multi-unit case are 100 to 240 VAC +/-10%, 50/60 Hz. Prepare a power supply that complies with the specifications. Before supplying power, connect the multi-unit case to your grounding terminal. The grounding resistance must be D type (below 100 Ω).
5 Connection between Devices 5-6. Connection to detector head 5-6. Connection to detector head CAUTION • Before connecting the detector head, read also the operating manual of the detector head. • Before connecting the AC power line for the pump to the suction-type detector head, make sure that the multi-unit case and the detector head have the same power supply specifications. The output power from the AC power terminal for the pump is equivalent to the input power to the multi-unit case.
5 Connection between Devices 5-6. Connection to detector head NP-5001 Terminal plate for indicator/alarm unit 7 1 8 First gas alarm contact output 2 9 3 10 Second gas alarm contact output 4 CVVS-6C 1.25 or 2.0 sq 11 12 Fault alarm contact output 13 + 5 6 14 1 2 Suction type 3 4 5 4 - 20 mA output - CVVS-4C 1.25 or 2.
5 Connection between Devices 5-6. Connection to detector head OX-5001/OX-5002 Terminal plate for indicator/alarm unit 7 1 8 First gas alarm contact output 2 9 3 10 Second gas alarm contact output 4 11 12 Fault alarm contact output 13 + 5 CVVS-4C 1.25 or 2.0 sq 6 14 AC AC Suction type + - CVVS-2C 1.25 or 2.
5 Connection between Devices 5-6. Connection to detector head RM-5002 Terminal plate for indicator/alarm unit 7 1 8 First gas alarm contact output 2 9 3 10 Second gas alarm contact output 4 11 CVVS-2C 1.25 or 2.0 sq 12 Fault alarm contact output 13 + 5 6 14 4 - 20 mA output - + - Gas detector head that outputs general measurement signals RM-5003 Terminal plate for indicator/alarm unit 7 1 8 First gas alarm contact output 2 9 3 CVVS-3C 1.25 or 2.
6 Product Specifications 6-1. List of specifications 6 Product Specifications 6-1. List of specifications [5000-02W/5000-04W/5000-06W/5000-08W/5000-10W/5000-12W] Power supply Utility 100 - 240 VAC ±10%, 50/60 Hz 24 VDC output (max. 12.5 W) AC output for pump power supply (100 - 240 VAC, max. 15 VA per point) Operating temperatures Operating humidities Structure External dimensions -10 - 40°C (at a constant condition) Weight Remarks Below 95% RH (Non-condensing) Wall mounting type Approx.
6 Product Specifications 6-1. List of specifications [5000-02R/5000-04R/5000-06R/5000-08R/5000-10RW/5000-12R] Power supply Utility 100 - 240 VAC ±10%, 50/60 Hz 24 VDC output (max. 12.5 W) AC output for pump power supply (100 - 240 VAC, max. 15 VA per point) Operating temperatures Operating humidities Structure External dimensions -10 - 40°C (at a constant condition) Weight Remarks Below 95% RH (Non-condensing) Rack mounting type Approx.
Warranty Policy RIKEN KEIKI CO., LTD., warrants gas alarm equipment sold by us to be free from defects in materials, workmanship, and performance for a period of one year from date of shipment from RIKEN KEIKI CO., LTD., Inc. Any parts found defective within that period will be repaired or replaced, at our option, free of charge.
