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Summary of Contents for Tatsuta Electric Wire & Cable AD-AS-5DRM
- Page 1 TTS-KS-W-5001-5 Multi-circuit Water Leakage Detector AD-AS-5DRM Operation Manual 件名 ： Tatsuta Electric Wire & Cable Co., Ltd. Electronics Division System Department...
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Page 2: Important Safety Instructions
＜＜＜Important Safety Instructions＞＞＞ Warning Erroneous operation of this water leakage detector not complying with the warning labels or the following warnings may not only lead to possible fatality or serious injury, but also fire, electric shock or detector failure. Warnings！ Strictly Prohibited! □... -
Page 3: Table Of Contents
Attached Drawing 1 Outside Dimensions of Water Leakage Detector（AD-AS-5DRM） Attached Drawing 2 Parts Layout of Water Leakage Detector（AD-AS-5DRM） Attached Drawing 3 Parts Layout of CPU Unit （AD-AS-CPU） Attached Drawing 4 Instructions to the Resistance/ Detection Precision Operation Attached Drawing 5 Instruction to Operation Switchover DIP Switch (AD-AS-5DRM) -
Page 4: Installation And Handling Precautions
First of all, thank you very much for purchasing the Water Leakage Detector AD-AS-5DRM. Before using, read this operation manual carefully to ensure correct operation. Keep this manual in a convenient place for quick reference. 1.Installation and Handling Precautions 1-1 Installation 1)Remove the CPU unit from the body case. -
Page 5: Water Leakage Sensor Connection
2-2 Water Leakage Sensor Connection (Refer to Attached Drawing 3) Connect the water leakage sensor to “S1”-“S5” of the sensor connection terminal block. The sensor has no polarity. Example: For S1, connect the water leakage sensor to A6 and B6. *Be sure to install break detection terminal on water leakage sensor. -
Page 6: Individual Control Output Contact Connection
2-4 Individual Control Output Contact Connection (Refer to Attached Drawing 3) Due to individual output contacts of water leakage or break (contact c), connect when external control is required. Drawing 5 Individual Control Output Contacts Water leakage (Rn) COM-NO: Closed when water leakage is detected under n circuit COM-NC: Open when water leakage is detected under n circuit Break (Dn) COM-NO: Closed when break is detected under n circuit... -
Page 7: Check For Break Detection Function
3-2 Check for Break Detection Function (Refer to Attached Drawing 3 and Drawing 3) 1) Check that the DIP switch for the circuit required to be checked has been set at the position “I”. 2) After powering off the detector, remove the water leakage sensor from the trunk terminal block and then power on the detector. -
Page 8: Operation Chart
4. Operation Chart 4-1 Standard Operation Chart (Factory Setting) (* Fail-safe and alarm hold are not set ) For the Operation Chart, refer to Drawing 7 Power Lighting up Power Indicator LED Lighting out Indicator LED Test Switch Water leakagee detection function Lighting up Lighting up Water Leakage Indicator LED... -
Page 9: Operation Chart When Alarm Hold Setting Is Activated
4-2 Operation Chart When Alarm Hold Setting is Activated (Water leakage and break indication, main control output contact and individual control output contacts are set for alarm hold) For Operation Chart, refer to Drawing 8 Power Lighting up Power Indicator LED Lighting out Indicator LED Test Switch (Alarm Cancel Switch) -
Page 10: Adjustment Of Water Leakage Detection Precision
5. Adjustment of Water Leakage Detection Precision Circuit Serial Number Indicator LED Resistance／Detection Precision Indicator LED Circuit Selection Switch (1～5 : 1～5 Circuit) Drawing 9 Resistance/ Detection Sensitivity Indication 5-1 Adjustment Method (Refer to Attached Drawing 3, Attached Drawing 4 and Attached Drawing 5) 1) Rotate circuit selection switch to select the circuit required to be adjusted. -
Page 11: Maintenance And Periodic Inspection
7. Maintenance and Periodic Inspection When inspecting the facilities, conduct inspections in conformance with the operation check items described in Chapter 3. （Note）During inspection of the detector, the control output contacts are functioning, so if the control output contacts are used, adopt the measures such as underlay wiring in order not to affect other devices. Be careful to prevent oil-based substances, such as wax, from adhering to the sensor;... -
Page 12: Specifications
8. Specifications 8-1. Ratings For ratings, see Table 1. Table 1 Ratings Item Specification Rated voltage AC100-200V (common to 50/60Hz) Range of fluctuation for supply ±10％ of the rated voltage voltage Power consumption 12VA or less Control output contacts *Check Section 8-3, control output contact specification Applied voltage of sensor AC5.5V (maximum value) Working ambient temperature... - Page 13 Attached Drawing 1 Approved by Checked by Prepared by Scale －／－ Water Leakage Detector AD-AS-5DRM Unit Outer Dimensions 2011.08 Prepared on TTS-KS-W3140-2 Tatsuta Electric Wire & Cable Co., Ltd.
- Page 14 Buzzer alarm stop switch Earth Wire Connecting Terminal Display Unit Buzzer Stop Indicator LED Approved by Checked by Prepared by Scale Water leakage detector －／－ AD-AS-5DRM Unit Paarts layout drawing Prepared on 2011.08 Tatsuta Electric Wire & Cable Co., Ltd. TTS-KS-W3141-2...
- Page 15 Attached Drawing 3 Terminal block for main control output contact (main water leakage and abnormalitiesl) Power Indocator LED Power Switch Thermistor Terminal block for power source Indication for sensor resistance/detection precision Indicator unit connector DIP switch for sensor connection/non-conection setting DIP switch for operational setting ＊When connected to the sensor, set as OFF ＊When not connected to the sensor, setr as...
- Page 16 Attached Drawing 4 *1. Indicator LED for resistance /detection precision Circuit Serial Number Indicator LED *1. Indicate that the circuit selection switch has selected the circuit information. SW2 No. 1 of DIP is set ON ⇒ indicate detection precision OFF ⇒ indicate sensor resistance Example: Sensor resistance for Circuit 1 is displayed as 20.0kΩ.
- Page 17 *If SW2 is changed, changing setting of switches allows operations such as indication and relay. Inadvertent setting change may result in unintended operations, so care should be taken. *SW3 is the factory setting, do not change. (For AD-AS-5DRM, please set OFF) Approved by...