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S&C Scada-Mate
Types CCU-SP and CCU-XP Outdoor Distribution (14.4 kV through 34.5 kV)
Instructions for Installation, Operation,
Maintenance, and Configuration
Table of Contents
Section
Qualified Persons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Read this Instruction Sheet . . . . . . . . . . . . . . . . . . . . . . 2
Retain this Instruction Sheet . . . . . . . . . . . . . . . . . . . . . 2
Proper Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Understanding Safety-Alert Messages . . . . . . . . . . . . . 3
Following Safety Instructions . . . . . . . . . . . . . . . . . . . . . 3
Replacement Instructions and Labels . . . . . . . . . . . . . . 3
Location of Safety Labels and Tags . . . . . . . . . . . . . . . 4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installing the Communication and Control Unit . . . . . . . 9
Connecting the Control Cable . . . . . . . . . . . . . . . . . . . 11
Communication Device . . . . . . . . . . . . . . . . . . . . . . 13
Connecting an Antenna . . . . . . . . . . . . . . . . . . . . . . . . 14
Connecting a Land-Line Interface . . . . . . . . . . . . . . . . 14
Connecting Control Power . . . . . . . . . . . . . . . . . . . . . . 15
Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Testing the Remote Terminal Unit . . . . . . . . . . . . . . . . 16
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
December 11, 2017
© S&C Electric Company 2001-2017, all rights reserved
Switching Systems Communication and Control Units
®
For instructions on installation and operation of Scada-Mate
Switches, refer to S&C Instruction Sheet 768-500.
Page
Section
Operation
Loss of Power Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Pushbutton Operation . . . . . . . . . . . . . . . . . . . . . . . . . 18
Remote Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Disconnect Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Emergency Manual Operation . . . . . . . . . . . . . . . . . . . 20
Charging Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Charging the Battery Packs . . . . . . . . . . . . . . . . . . . . . 23
Battery Pack Replacement . . . . . . . . . . . . . . . . . . . . . . 24
S&C Battery Charger . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Monobloc Battery Packs in Plastic Outer Case . . . . . . 25
S&C 5800 Series Automatic Switch Control . . . . . . . . 26
Cyclon Battery Packs in Metal Outer Case . . . . . . . . . 26
Alternate Location of Data . . . . . . . . . . . . . . . . . . . . . . 28
Instruction Sheet 768-550
Page
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Table of Contents
Related Manuals for S&C Scada-Mate CCU-SP
Summary of Contents for S&C Scada-Mate CCU-SP
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Page 1: Table Of Contents
S&C Scada-Mate Switching Systems Communication and Control Units ® Types CCU-SP and CCU-XP Outdoor Distribution (14.4 kV through 34.5 kV) Instructions for Installation, Operation, Maintenance, and Configuration Table of Contents Section Page Section Page Introduction Operation Qualified Persons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Loss of Power Alarm . -
Page 2: Introduction
Introduction Qualified Persons WARNING The equipment covered by this publication must be installed, operated, and maintained by qualified persons who are knowledgeable in the installation, operation, and maintenance of overhead electric power distribution equipment along with the associated hazards . A qualified person is one who is trained and competent in: •... -
Page 3: Safety Information
Safety Information Understanding Several types of safety-alert messages may appear throughout this instruction sheet and on labels attached to the communication and control unit. Familiarize yourself with these Safety-Alert Messages types of messages and the importance of these various signal words: DANGER “DANGER”... -
Page 4: Location Of Safety Labels And Tags
Safety Information Location of Safety Labels and Tags Reorder Information for Safety Information Location Safety Alert Message Description Part Number IMPORTANT Place in operation or charge batteries in this equipment . . . G-6227▲ IMPORTANT Place in operation or charge batteries in this equipment . . . G-6226▲... -
Page 5: Safety Precautions
Safety Precautions DANGER S&C Scada-Mate Switching Systems contain high voltage. Failure to observe the precautions below will result in serious personal injury or death. Some of these precautions may differ from your company’s operating procedures and rules . Where a discrepancy exists, follow your company’s operating procedures and rules . QUALIFIED PERSONS. -
Page 6: Shipping And Handling
Shipping and Handling Inspection Examine the shipment for external evidence of damage as soon after receipt as possible and preferably before removal from the carrier’s vehicle. Check the bill of lading to make sure that all shipping skids, crates, and containers listed are present. -
Page 7: Components
Components CCU-SP—Communication and Control Unit Self-Powered by S&C Voltage Sensor See Figures 1 and 2. Optional auxiliary battery charger float charges extra battery packs needed for some Remote Terminal Units and communication devices Battery charger provides continuous float charge to battery packs Switch control includes OPEN/CLOSE pushbuttons, switch-position indicating lamps, a disconnect closed and latched indicating lamp, a... - Page 8 Components CCU-XP—Communication and Control Unit Externally Powered by Ac Source See Figures 3 and 4. S&C Voltage Sensor Burden Assembly Battery charger/switch control unit uses unique high-output battery-management circuitry to provide a continuous float charge to battery packs . Also includes an integral switch control that has OPEN/CLOSE push- buttons, switch-position indicating lamps, a disconnect closed and latched indicating lamp, aLOCAL/REMOTE...
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Page 9: Installation
Installation Installing the Communication and Control Unit Before installing the communication and con trol unit, install the S&C Scada-Mate Switch in accordance with Instruction Sheet 768-500, shipped with the switch. STEP 1. Drill two 11/16-inch diameter holes 9⅜ inches apart in the center of the utility pole and at the desired height for mounting the communica tion and control unit. - Page 10 Installation STEP 2. Insert two 5/8-inch diameter through-bolts (supplied by others) in the holes drilled in Step 1. Secure these bolts loosely with the necessary washers and nuts so the heads of the bolts project sufficiently (approximately 3 inches (76 mm) from the face of the pole) to engage the enclosure mounting frame.
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Page 11: Connecting The Control Cable
Installation Connecting the Control Cable STEP 5. A shielded control cable is included with the Scada- Mate Switch for connecting the switch to the Connector receptacle Connector plug communication and control unit. Remove the control cable from its shipping carton. The control cable is provided with multi-pin connector plugs—... - Page 12 Installation STEP 7. A stainless steel security belt is included with the communication and control unit for pad locking the connector. Place the security belt around the connector, between the connector clips and the enclosure. Insert a padlock (not furnished) through the security belt holes.
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Page 13: Installing And Connecting A User-Supplied
Installation Installing and Connecting a User-Supplied Communication Device STEP 9. Mounting provisions are provided inside the communication and control unit for a user-spec- ified communication device. Consult your nearest S&C Sales Office for mounting-configuration availability. When installing a 12-volt dc communication Connect power to the device in the field: communication device by wiring terminals “37”... -
Page 14: Connecting An Antenna
Installation Connecting an Antenna STEP 10. When S&C supplied the communication device: An antenna surge suppressor is included in the Antenna surge enclosure, as shown in Figure 12. Attach the suppressor antenna cable (not furnished) to the female Type N connector on the surge suppressor. -
Page 15: Connecting Control Power
Installation Connecting Control Power CAUTION Make sure the control cable is grounded be fore con- necting user-supplied 120 Vac . For Type CCU-SP: STEP 12. The communication and control unit is pow ered by the S&C Voltage Sensor on the Scada-Mate Switch. All control power connections are pre-wired. -
Page 16: Connecting Remote Terminal Unit Hardware Status
Installation Connecting Remote Terminal Unit Hardware Status Inputs NOTICE S&C status inputs are dry contacts and S&C Control Outputs are wetted with 24 Vdc . Note: The control output contact must be maintained for a minimum of one second to ensure switch operation . STEP 13. -
Page 17: Placing The Communication And Control Unit Into
Installation Placing the Communication and Control Unit into Operation WARNING Before energizing the switch and at all times when energized, the Scada-Mate Switch base and control unit enclosure must be connected to a suitable earth ground at the base of the pole in accordance with the S&C instruction sheets furnished . -
Page 18: Operation
Operation Loss of Power Alarm OPEN and CLOSE pushbuttons or CCU-SP: Enable the Loss of Ac Source alarm. The battery charger Loss of Ac Source alarm is shipped in the Disabled state. To enable it, remove the battery charger cover and find the jumper near the pins labeled “w.”... -
Page 19: Disconnect Operation
Operation Disconnect Operation An integral hookstick-operated, three-pole dis connect is built into every Scada-Mate Switching System to provide visible air-gap isolation of switched-open circuits. Follow these steps to open the disconnect: STEP 1. Place the LOCAL/REMOTE switch inside the communication and control unit in Local mode. Operation can only occur now by local control or manually by using a hookstick. -
Page 20: Emergency Manual Operation
Operation STEP 5. To close the disconnect: pull down on the dis- connect operating lever with a hookstick. See Figure 20. Closing the disconnect does not close the interrupter con tacts. The switch must be closed electrically or by hookstick to close the inter rupter contacts. -
Page 21: Maintenance
Maintenance Periodic Battery and Battery Charger Inspection An annual inspection of the battery system is recommended to ensure reliable performance. The annual inspection of factors such as the battery’s physical appearance and the charging voltage can play an important part in determining whether the batteries are at or nearing the end of life. -
Page 22: Charging Voltage
Maintenance Charging Voltage The correct charging voltage improves battery life expectancy. For every 0.6 volts in excess of the recommended charging voltage, the life of these 12-volt batteries can be reduced by up to 50 percent. Undercharging causes sulfation, which shortens life expectancy. -
Page 23: Charging The Battery Packs
Control Setup Charging the Battery Packs If the communication and control unit will not be placed in service by the date marked on the control unit or shipping container tag, the battery charger (Type CCU-SP) or the battery charger/switch control (Type CCU-XP) must be connected to an isolated 120-Vac power source to charge the battery packs. -
Page 24: Battery Pack Replacement
Control Setup For Type CCU-XP: (a) Ground the enclosure using the ground lug on the back of the enclosure. (b) Connect an isolated 120-Vac source to the fuse blocks provided. See Figure 22 on page 23. (c) Attach the battery terminals to the batter ies, since they are not connected during shipping. -
Page 25: Specifications
Specifications Table 1. Self-Powered Communication and Control Unit Item Catalog Number Net Wt., Lbs. Type CCU-SP Communication and Control Unit, self-powered—Includes one S&C Battery Charger, a switch control, mounting space for a user-specified remote terminal unit (RTU) and communication device con nection, 54215 and 36-inch (914-mm) ×... -
Page 26: S&C 5800 Series Automatic Switch Control
Specifications Table 2. Externally Powered Communication and Control Unit Item Catalog Number Net Wt., Lbs. Type CCU-XP Communication and Control Unit, externally powered—Includes one battery charger/switch control combination unit, mounting space for a user-specified remote terminal unit (RTU) and communica tion device, 54216 a terminal block for RTU and communication device connection, and 36-inch (914-mm) ×... -
Page 27: Calibration
Calibration Calibrating the Voltage- and Current-Sensor Outputs Switch-control units using external ac control power can accommodate 5 Vac or 69 Vac voltage-sensing outputs. Switch-control units using self-contained ac con trol power can accommodate only a 5 Vac voltage sensing output. Locate the yellow card included in the “Installation and Operation Information Kit”... -
Page 28: Alternate Location Of Data
Calibration Table 3. Voltage Sensor Wiring Output Terminals Output Terminals Voltage Sensor▲ on Switch Control on Burden Assembly Jaw-Side Pole 1 23 and 26 VS01 and N1 Jaw-Side Pole 2 24 and 26 VS02 and N1 Jaw-Side Pole 3 25 and 26 VS03 and N1 Hinge-Side Pole 1 27 and 30... -
Page 29: Additional Calibration Factors For Self-Powered Units
Calibration Additional Calibration Factors for Self- Powered Units Because the battery charger influences the voltage-sensor ratios, users may wish to further refine the accuracy of the sensor(s) to ensure voltage output accuracy. As a consequence, the magnitude-ratio and phase- angle shift measurements may also be used by the RTU to calculate system analog values.
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