Installation, Operation, and Service Manual SIEMENS HEALTHCARE INTEGRATED ELECTRICAL CABINET

Transcription

1 Technical Publications SIEMENS HEALTHCARE INTEGRATED ELECTRICAL CABINET for ARTIS Q / Q.ZEN / ONE ARTIS ZEEGO / ZEEGO.ZEN ARTIS ZEE MULTIPURPOSE SINGLE PLANE IECAX480V125A Main Disconnect Panel

2 Bevco Engineering Company, Inc. CONFIDENTIAL AND PROPRIETARY This Bevco Engineering Company document contains confidential and proprietary information of Bevco Engineering Company. The intellectual properties contained herein may not be used or copied to the detriment of Bevco Engineering Company. The information contained in this document may not be copied without the express written approval of Bevco Engineering Company. CAUTION! Troubleshooting and servicing should be performed by a qualified electrician. WARNING! De-energize and lockout the main disconnect before servicing this panel. Table of Contents 1.0 DESCRIPTION OF OPERATION SYSTEM CONFIGURATION SPECIFICATIONS... 5 ELECTRICAL SPECIFICATIONS:... 5 SEISMIC SPECIFICATIONS:... 5 ENVIORNMENTAL SPECIFICATIONS:... 5 ELECTRICAL WIRING DIAGRAM: PANEL DIMENSIONS... 6 CENTER OF GRAVITY... 7 MOUNTING HOLE DIMENSIONS INSTALLATION TESTING and TROUBLESHOOTING MAINTENANCE REPLACEMENT PARTS DOCUMENT REVISION HISTORY COMPONENTS SUPPLIED WITH EACH PANEL: The IEC Main Disconnect Panel This Installation, Operations & Service Manual (3) sets of Emergency Power Off pushbuttons with 2NC contacts on each EPO Drawings and Electrical Schematics IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 2 of 14

3 1.0 DESCRIPTION OF OPERATION INTEGRATED ELECTRICAL CABINET This panel incorporates several features desirable for system installations to minimize down time, protect the X-Ray Generator electronics, and to reduce operational delays after a power outage. This product replaces the power panel, the lighting control relay box, and the Emergency Power Off controls. The panel has a main circuit breaker, Q1, provides fully integrated X-Ray ON warning light control and a relay to reduce the room lighting during the procedure. When the main circuit breaker is turned off, all power circuits within the panel will be de-energized. Q1 provides the disconnect means and lock-out and tag-out (LOTO) the X-Ray Generator power circuit for maintenance purposes. The K2 contactor will open with any loss of power or by pressing any Emergency Power Off (EPO) pushbutton. The contactor control circuit is factory configured to automatically re-energize the X-Ray Generator upon restoration of facilities power. The control circuit may be re-configured to require the operator to manually restart the equipment once the incoming power has been restored. This protects the sensitive electronic circuits of the X-Ray Generator from sags and surges that immediately follow power loss from blackouts, storms, utility reclosure operations, and out of phase automatic transfer switch operations. The SC1 cabinet is protected by an electronic circuit breaker, Q3, and controlled by contactor K6. The contactor will open with any loss of power or by pressing any Emergency Power Off (EPO) pushbutton. The control circuits for the EPOs are low voltage 24 VDC and are fully powered from within the panel. The restart functionality and EPO circuitry is controlled with a safety relay, K10. See page 11 for detail. The white SAFETIES OK indicator light on the front of the panel is illuminated when none of the EPOs are pressed. When the white light is active, pressing the green START pushbutton will cause the X- Ray Generator to be energized. The green START button will illuminate, and the white SAFETIES OK light will go off. Pressing the STOP button will de-energize the system. Any EPO pressed while the system is energized will result in the immediate de-energizing of the X-Ray Generator system. If an EPO is pressed at any time, the EPO must be reset which will cause the SAFETIES OK light to activate. Then the START button will activate the system. The EPOs provided with the IEC include additional Normally Closed contacts for connections to a UPS system. IMPORTANT: If building power is removed from the panel while the X-Ray system is energized, the power to the X- Ray system will be restored when building power returns without any human interaction. The X-Ray system can then be restarted normally. Additional provisions are made to integrate the X-Ray ON warning lights and room lighting with the X- Ray Equipment. The facility lighting panel provides 120- or 277-volt power that is controlled by contacts relays of K4 and K5 mounted in the IEC. The signal controlling the relays comes directly from the Siemens Generator/Power Cabinet. The IEC will accept signals from the generator as either Dry Contacts or 24 Volts AC or DC. Note the maximum connected load to the X-Ray On lights is 20 Amps. IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 3 of 14

4 2.0 SYSTEM CONFIGURATION UTILITY SUPPLY 480V 3-PHASE 100A MAX Q1 125A WIRESIZE: 6-3/0AWG KEY TO COMPONENTS: Q1 MAIN CIRCUIT BREAKER Q2 GENERATOR 2 CIRCUIT BREAKER Q3 GENERATOR 1 CIRCUIT BREAKER F2 POWER SUPPLY FUSES F4 DC CIRCUIT BREAKER G01 DC POWER SUPPLY K1 SAFETY CONTACTOR K2 X-RAY GENERATOR CONTACTOR K4 ROOM LIGHT RELAY K5 X-RAY ON WARNING LIGHT RELAY K6 SYSTEM CABINET CONTACTOR Q2 100A F2 4A Q3 ADJUSTABLE 30A G01 DC POWER SUPPLY K6 30A WIRE SIZE: 14-8AWG F4 5A SC1 DOOR SWITCH CONTROL ROOM LIGHT CONTROL X-RAY ON CONTROL 30A MAX K2 185A MAX WIRE SIZE: 10-2/0AWG DC CONTROL CIRCUITS K1 SAFETY CONTACTOR K4 ROOM LIGHT RELAY K5 WARNING LIGHT RELAY EMERGENCY POWER OFF CIRCUITS X-RAY ON WARNING LIGHT 20A MAX LIGHTING POWER PANEL 120/277V GENERATOR 1 100A MAX EPO1 EPO2 EPO3 ROOM LIGHTS 20A MAX IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 4 of 14

5 3.0 SPECIFICATIONS ELECTRICAL SPECIFICATIONS: UL design and ratings of this panel require the application of wire at the 75 C ampacity ratings of NEC table Wire rated at higher temperature ratings, such as 90 C, may be used but ONLY applied at the 75 C ampacity ratings of NEC Table Catalog Number Incoming Voltage & Frequency Incoming Power Configuration Main Circuit Breaker Rating Regulatory Markings IECAX480V125A 480VAC, 50/60Hz 3Ø + Ground + Neutral Amps culus Short Circuit Current Rating is 35,000 Amperes RMS 480V SEISMIC SPECIFICATIONS: This Integrated Electrical Cabinet has been certified by an independent California structural engineer in conformance with the shake testing requirements of ICC-AC 156. The California OSHPD number is OSP The seismic performance characteristics are as follows: SDS(g) 2.56; z/h 1.0 ; Ip 1.5 ENVIORNMENTAL SPECIFICATIONS: FOR INDOOR USE ONLY Temperature F (15-32 C) Humidity 30-75%, NON-CONDENSING ELECTRICAL WIRING DIAGRAM: The Electrical Wiring Diagram is shipped along with the disconnect panel inside the enclosure door for convenient reference to the circuitry. PARTS, TECHNICAL SUPPORT AND SERVICE FOR INQUIRIES DURING INSTALLATION CONTACT BEVCO ENGINEERING, SUSSEX WI (262) FOR ISSUES FOLLOWING INSTALLATION, CONTACT SIEMENS UPTIME CENTER, (800) IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 5 of 14

6 4.0 PANEL DIMENSIONS Refer to the Table and Illustrations below for the physical dimensions of the panel. The panel may be recessed into the wall up to 5 inches for semi-flush installations. See Illustrations below for typical front and side views with the mounting hole pattern. Refer to the drawing set provided with the panel for total weight and center of gravity dimensions. PANEL EXTERNAL PHYSICAL DIMENSIONS Parameter Dimensions Height 30.0 inches 762 mm Width 20.0 inches 508 mm Total Depth 9.44 inches 244 mm Enclosure Depth 8.0 inches 203 mm Mounting Hole Width inches 467 mm Mounting Hole Height 28.5 inches 740 mm Weight 67 pounds 30.4 kg IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 6 of 14

7 CENTER OF GRAVITY IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 7 of 14

8 MOUNTING HOLE DIMENSIONS INTEGRATED ELECTRICAL CABINET IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 8 of 14

9 5.0 INSTALLATION The enclosure must be mounted at a height so the top of the main circuit breaker handle, when in the ON position, does not exceed 6ft-7in. (2m) above the floor. (Per National Electric Code (NEC # 404.8). Incoming power is connected to the main circuit breaker located at the upper right of the Main Disconnect Panel. Refer to the schematic drawing for the incoming conductor size range and tightening torques. There are no conduit knockouts provided in the panel. The installer must punch the conduit holes in the enclosure walls in the desired locations. The conduits may enter on the top, bottom, either side, or in designated areas from the back of the enclosure. NOTE: When drilling or punching the conduit entry holes, protect the internal components from the falling metal chips. All conductors must be sized per the wiring shown on the installation drawings or in the system configuration diagram. 1. Determine the system configuration. 2. Note the model of X-Ray Generator. It will have a rating of 65kW or 80kW. 3. Connect the incoming power to the Line side of the Main CB, Q1, terminals L1, L2, and L3. 4. Connect the X-Ray Generator directly to the load side of contactor K2, terminals 2T1, 4T2 and 6T3. 5. Connect the System Cabinet SC1 directly to the load side of contactor K6, terminals 2T1, 4T2 and 6T3. 6. Connect the IEC Emergency Power Off (EPO) circuits to terminals 1 and 2 of X02. All EPOs should have normally closed contacts wired in series. See EPO wiring diagram. 7. Room light controls are on terminals X05 1 through 4. Verify first if the Siemens System Cabinet is providing a dry contact or 24V AC or DC. If 24V AC or DC is provided, connect the two wires coming from the Siemens System Cabinet to terminals 1 and 2 of X05. If a dry contact is provided, connect the two wires coming from the Siemens System Cabinet to terminals 3 and 4 of X05. See Lighting Wiring Diagram. 8. Connect Room light and lighting panel to terminals 5 and 6 of X05. See Lighting Wiring Diagram. 9. X-Ray On controls are on terminals X06 1 through 4. Verify first if the Siemens System Cabinet is providing a dry contact or 24V AC or DC. If 24V AC or DC is provided, connect the two wires coming from the Siemens System Cabinet to terminals 1 and 2 of X06. If a dry contact is provided, connect the two wires coming from the Siemens System Cabinet to terminals 3 and 4 of X06. See Lighting Wiring Diagram. 10. Connect Warning light and lighting panel to terminals 5 and 6 of X06. See Lighting Wiring Diagram. 11. Connect the Door Switch DSW1 to terminals 1 and 2 of X07. See Door Switch Wiring Diagram. 12. Connect the Door Switch Connections of the Siemens System Cabinet SC1 to the terminals 3 and 4 of X07. See Door Switch Wiring Diagram. IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 9 of 14

10 INSTALLATION (continued) TERMINAL LAYOUT (Located in the bottom left of the Disconnect Panel) EPO WIRING IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 10 of 14

11 LIGHTING WIRING DOOR SWITCH WIRING IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 11 of 14

12 6.0 TESTING and TROUBLESHOOTING INTEGRATED ELECTRICAL CABINET WARNING! PRIOR TO TESTING THIS PANEL, ENSURE NO ONE IS WORKING ON OR NEAR THE EQUIPMENT THAT THIS PANEL FEEDS. PARTS, TECHNICAL SUPPORT AND SERVICE FOR INQUIRIES DURING INSTALLATION CONTACT BEVCO ENGINEERING, SUSSEX WI (262) FOR ISSUES FOLLOWING INSTALLATION, CONTACT SIEMENS UPTIME CENTER, (800) Symptom No Power to the X-Ray Generator Possible Solutions If attempting to energize the X-Ray immediately after applying power, the system will not turn on; ten seconds must pass before starting the system in order to allow the safety relay to start up. Verify the 3Ø incoming power is present at the top of Q1. Verify the Main Circuit Breaker is ON. Verify the DC power supply circuit breaker (F2) is on and the DC power supply is producing 24VDC. Verify the control power circuit breaker (F4) is on. Verify S11 (Stop) is not depressed. Verify no Emergency Stop Pushbuttons are depressed and they are correctly wired to terminals X02. Check the four lights on the front of the safety relay, when ready, the DEVICE light should be solid green. When all e-stops are released, the IN light should be solid green and the Safeties OK light on the front of the panel should be lit. Press the Start button, contactor K2 should pull in. If not, check the OUT light on the safety relay, if not solid green, press and hold the RESET button for five seconds then release. The lights should flash and the DEVICE and IN light should be green. Press the Start button, contactor K2 should pull in. If the DEVICE light is red, the safety relay is defective and must be replaced. For other Safety Relay Conditions, refer to the diagram and chart next page. PDA Off circuit inoperable Verify the PDA field wiring is not crossed between terminals X03 and X04. Verify 24Vdc is present at X03 Verify Safeties OK is lit on the front door. If not, see above. X-Ray ON Warning Light does not turn on as expected Room lights does not turn off as expected Verify the circuit breaker from the lighting panel is turned on. Verify the signal, either 24 Volts AC or 24 Volts DC, is present on terminals 1 and 2 of terminal block X06. Verify Continuity between terminals 3 and 4 of terminal bloc X06 if dry contact provided by Siemens System Cabinet. Verify K5 is off Verify the circuit breaker from the lighting panel is turned on. Verify the signal, either 24 Volts AC or 24 Volts DC, is present on terminals 1 and 2 of terminal block X05. Verify Continuity between terminals 3 and 4 of terminal bloc X05 if dry contact provided by Siemens System Cabinet. Verify K4 is on. IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 12 of 14

13 K10 Safety Relay configurations The Safety Relay DIP switches are set as follows from the factory On On Off On On On On Off IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 13 of 14

14 7.0 MAINTENANCE No components within this panel require adjustment or periodic servicing. 8.0 REPLACEMENT PARTS PARTS, TECHNICAL SUPPORT AND SERVICE FOR INQUIRIES DURING INSTALLATION CONTACT BEVCO ENGINEERING, SUSSEX WI (262) FOR ISSUES FOLLOWING INSTALLATION, CONTACT SIEMENS UPTIME CENTER, (800) DOCUMENT REVISION HISTORY REV DATE AUTHOR DESCRIPTION OF CHANGE 1 10/03/2013 RJB Initial Release 2 02/27/2015 RJB Added Artis Tradenames on first page 3 03/09/2015 XYUE Update the manual based on schematic 50 03/30/16 DRO IEC Redesign 51 07/10/18 JT Update of system config data IECAX480V125A OM1_R51 Siemens IEC Manual for AX Systems Page 14 of 14