Related Manuals for Tatsuta Electric Wire & Cable AD-AS-10DRM
Summary of Contents for Tatsuta Electric Wire & Cable AD-AS-10DRM
- Page 1 TTS-KS-W-5002-5 Multi-circuit Water Leakage Detector AD-AS-10DRM Operation Manual 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 failure. Warnings！ Strictly prohibited! □... -
Page 3: Table Of Contents
8-1. Ratings 8-2 Performances 8-3 Control Output Contact Specifications Attached Drawing 1 Outside Dimensions of Water Leakage Detector (AD-AS-10DRM) Attached Drawing 2 Parts Layout of Water Leakage Detector (AD-AS-10DRM) Attached Drawing 3 Parts Layout of CPU Unit （AD-AS-CPU） Attached Drawing 4... -
Page 4: Installation And Handling Precautions
First of all, thank you very much for purchasing the Water Leakage Detector AD-AS-10DRM. 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 CPU unit and 5-circuit expansion unit from the body case. -
Page 5: Water Leakage Sensor Connection
2-2 Water Leakage Sensor Connection (Refer to Attached Drawing 3 and Attached Drawing 4) Connect the water leakage sensor to the “S1”-“S10” of the sensor connection terminal block. The sensor has no polarity. Example: For S1, connect the water leakage sensor to A-6 and B6. *Be sure to install break detection terminal on water leakage sensor. -
Page 6: Operation Check
2-4 Connection of Individual Control Output Contact (Refer to Attached Drawing 3 and Attached Drawing 4) Due to individual output of water leakage and break (contact c), connect when external control is required. CPU Unit 5-Circuit Expansion Unit 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) -
Page 7: Check For Break Detection Function
3-2 Check for Break Detection Function (Refer to Attached Drawing 3, Attached Drawing 4 and Drawing 3) 1) Check that the DIP switch for the circuit required to be checked has been set at “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 (* No setting of failure safety and alarm hold) For Operation Chart, refer to Drawing 7 Power Lighting up Power Indicator LED Lighting out Indicator LED Test Switch Water leakage detection function Lighting up Lighting up Water leakage indicator LED Lighting out... -
Page 9: Operation Chart When Alarm Hold Setting Is Activated
4-2 Operation Chart When Alarm Hold Setting is Activated (Water leakage, break indication, main control output contact and individual control output contacts are set to be alarm hold) For Operation Chart, refer to Drawing 8 Power Lighting up Power Indicator LED Lighting out Indication LED test switch (alarm cancel switch) -
Page 10: Adjustment Of Water Leakage Detection Precision
5. Adjustment of Water Leakage Detection Precision Circuit No. Indicator LED Indicator LED for resistance/ detection sensitivity 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, Attached Drawing 5 and Attached Drawing 6) 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 20VA or less Control output contacts *Check Section 8-3, control output contact specifications Applied voltage of sensor AC5.5V (maximum value) Working ambient temperature... - Page 13 Attached Drawing 1 Outer dimension drawing Approved by Checked by Prepared by Scale －／－ of water leakage detector Unit AD-AS-10DRM 2011.08 Prepared on TTS-KS-W3150-2 Tatsuta Electric Wire & Cable Co., Ltd.
- Page 14 5-Circuit Expansion Unit Earth Wire Connection Terminal Indicator Unit Buzzer Stop Indicator LED Parts layout drawin Approved by Checked by Prepared by Scale －／－ of water leakage detector Unit AD-AS-10DRM Prepared by 2011.08 TTS-KS-W3151-2 Tatsuta Electric Wire & Cable Co., Ltd.
- Page 15 Attached Drawing 3 Terminal block for main control output contacts Power Indcator LED Power Switch (Water leakage and abnormalities) Thermistor Power supply terminal block Indication of senser resistance/detection precision Indicator unit connector DIP switch setting for sensor connection/non-connection DIP switch for operation setiong ＊Setting OFF when connecting the sensor SW2,SW3 ＊Setting ON when not connecting the sensor...
- Page 16 Attached Drawing 3 CPU Unit Connector DIP switch setting for sensor connection/non-connection ＊Setting OFF when connecting the sensor ＊Setting ON when not connecting the sens Precision detection adjustment VR No.6～10 Terminal block for individual control output contacts (water leakage and break) No.6～10 Terminal block for sensor No.6～10 Sensor 6 Water leakage...
- Page 17 Attached Drawing 5 *1. Indicator LED for resistance/ detection precisio Circuit No. Indicator LED *1. Indicate that the circuit selection switch has selected the circuit information. SW2 No. 1 of DIP is set ON ⇒ indicate detection sensitivity OFF ⇒ indicate sensor resistance E.g.
- Page 18 *Changing setting of SW2, allows operations such as indication and rela Inadvertent setting change may result in unintended operations, so care should be taken. *SW3 is the setting dispatched from the factory, do not change. (For AD-AS-10DRM, please set OFF) Approved by...
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