Solid State Cooling Systems Switchback 6600 CE Product Manual Download Page 1 | Manualshive

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Summary of Contents for Switchback 6600 CE

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Page 2: ... Supply meets the provisions of the directives 89 336 EEC with amendments EMC Directive 92 31 EEC and 93 68 EEC 73 23 EEC Low Voltage Directive EN 50081 2 1993 Emissions EN 61000 6 2 1999 Immunity EN 61010 1 A1 A2 1995 Safety Low Voltage Directive Safety requirements for electrical equipment for measurement control and laboratory use Lloyd F Wright Chief Technology Officer Date December 4 2000 ...

Page 3: ... 2 1 Governor Board 4 1 2 2 Phase Monitor 5 1 2 4 Ground Fault Interrupt 5 2 0 INSTALLATION 6 2 1 INSPECTION 6 2 2 MOUNTING 6 3 0 HOOKUP 7 3 1 POWER HOOKUP 7 3 2 MINIMUM SIGNAL HOOKUP REQUIRED 8 3 3 HOOKUP FOR TWO SOURCES OF CONTROL SIGNALS 8 3 4 INPUT PROTECTION 8 4 0 SPECIFICATIONS 11 4 1 NON ISOLATED OUTPUT 11 4 2 INPUT POWER REQUIREMENTS 11 4 3 INPUT SOURCE IMPEDANCE 11 4 4 INPUT PROTECTION 11...

Page 4: ...F 16 5 3 LOCAL ON OFF 17 5 4 OUTPUT CURRENT SETTING 17 5 4 1 Local Set point Input 17 5 4 2 Remote Set point Input 17 5 5 BI DIRECTIONAL OUTPUT POLARITY REVERSAL 18 5 5 1 Local Polarity Control 18 5 5 2 Remote Polarity Control 18 5 6 PROPORTIONAL CURRENT OUTPUT SIGNAL 18 5 7 12 VOLT SUPPLY 18 5 8 5 VOLT SUPPLY 19 5 9 BI DIRECTIONAL FAULT SIGNAL 19 5 10 GOVERNOR BOARD OPTION 19 5 11 PHASE MONITOR O...

Page 5: ...tage Limit Setting A 14 VDC B 28 VDC C 43 VDC D 57 VDC E 71 VDC F 86 VDC G 100 VDC H 114 VDC I 130 VDC J 144 VDC K 158 VDC L 172 VDC M 186 VDC N 200 VDC O 216 VDC P 230 VDC Customer Special Identifier 19 fixed dip switches Interface Cable Options all shielded note for temp controller Switchback add 2 feet to cable length for build Cable lengths below are from outside enclosure Standard Cables Blue...

Page 6: ...urrent Protective conductor terminal SYMBOLS USED IN THIS MANUAL The red CAUTION equilateral triangle symbol appears throughout the manual Please follow the important instructions accompanying this symbol to avoid significant damage to the power supply The red WARNING equilateral triangle symbol appears throughout the manual accompanying certain maintenance and repair activities Please follow the ...

Page 7: ...r temperatures above 40 C 104 F or below 10 C 14 F as damage to the power supply could result With AC power disconnected the power supply s enclosure may be removed temporarily to adjust the current or voltage output limit dipswitch Operation of the Switchback CE power supply with a non original enclosure or any replacement components will immediately void both Solid State Cooling Systems warranty...

Page 8: ... of this manual and Semi S2 0200 safety emissions and immunity requirements The Switchback 6600 CE readily interfaces with a temperature controller available separately to give a complete control system 1 2 OPTIONAL FEATURES The Switchback 6600CE power supply has four hardware options that offer additional features over the standard model 1 2 1 GOVERNOR BOARD This feature governs the output curren...

Page 9: ...ctor for external use When the voltage on the low phase increases to over 180 VAC the phase monitor will automatically restart the power supply Note Since phase alignment is not important to the Switchback 6600 CE Power Supply the phase monitor does not check phase alignment This feature may be purchased with the standard Switchback 6600 CE or in conjunction with the Governor Board 1 2 4 GROUND FA...

Page 10: ...ave been received Visually inspect all exterior surfaces for broken connectors terminal blocks dents or other damage External damage may be an indication of internal damage If any damage is evident immediately contact the carrier who delivered the unit and submit a damage report Failure to do so could invalidate future claims 2 2 MOUNTING The Switchback 6600 has two mounting flanges one at each en...

Page 11: ...S NY 12590 TELEPHONE 845 296 1300 FAX 845 296 1303 E MAIL WWW SSCOOLING COM VERSION M6 Figure 2 Switchback 6600 Enclosure Rear Perspective 3 0 HOOKUP 3 1 POWER HOOKUP Figure 3 shows the 200 240 VAC 3 phase connections for Input Power Figure 4 shows the DC output connections Figure 3 Input Power Connections Figure 4 Output Power Connections ...

Page 12: ... Section 3 2 Remote Local pin 20 Remote On Off pin 18 Remote Set point pin 16 and Remote Polarity pin 17 WARNING If the power supply is turned on as per Table 4 Section 5 but the set point signal being used pin 23 or 16 is disconnected the set point signal can float up to 5 V on its own causing maximum DC output To avoid this 1 Never disconnect the local or remote set point signal being used 2 If ...

Page 13: ... Pin Descriptions Pin Number Description 1 Optional NC Phase loss Dry Contact 0 5 A 2 Optional NC Phase loss Dry Contact 0 5 A 3 Signal Ground 4 Signal Ground 5 Signal Ground 6 Signal Ground 7 Signal Ground 8 Signal Ground 9 Signal Ground 10 5 VDC 11 Spare 12 Spare 13 Spare 14 Bi Directional Fault Signal 15 12 VDC 16 Remote Set point 17 Remote Polarity Control 18 Remote On Off 19 Local On Off 20 R...

Page 14: ...ound Signal Ground 5 Signal Ground Signal Ground 6 Signal Ground Signal Ground 7 Signal Ground Signal Ground 8 Signal Ground Signal Ground 9 Signal Ground Signal Ground 10 5 VDC 5 VDC 11 Spare Spare 12 Spare Spare 13 Spare Spare 14 Bi Directional Fault Signal Bi Directional Fault Signal 15 12 VDC 12 VDC 16 Heat 4 20 mA Spare 17 Heat 4 20 mA Spare 18 Spare Spare 19 Local On Off Local On Off 20 Spar...

Page 15: ...from the AC line and DC output 4 2 INPUT POWER REQUIREMENTS The Switchback 6600 power supply requires 200 240 5 VAC 3 phase WYE 50 or 60 Hz and 22 A Input 3 phase power must be in a WYE configuration 4 3 INPUT SOURCE IMPEDANCE Source impedance on 200 240 5 VAC input must be less than or equal to 200 μH 4 4 INPUT PROTECTION A suitable 3 phase 250 V 30 amp AC protector such as circuit UL 489 rated c...

Page 16: ...r the horizontal daughter board sets the output current range as follows Figure 6 Sketch of 4 Position Current Dip Switch Table 2 Current Limit Dip Switch Settings Maximum Output Dip Switch Position Current Amps 1 2 3 4 6 5 OFF OFF OFF OFF 8 5 ON OFF OFF OFF 10 5 OFF ON OFF OFF 12 5 ON ON OFF OFF 14 3 OFF OFF ON OFF 16 3 ON OFF ON OFF 18 3 OFF ON ON OFF 20 0 ON ON ON OFF 22 0 ON ON OFF ON 24 0 OFF...

Page 17: ... the heat sink sets the maximum output current as follows Figure 7 Sketch of 4 Position Current Dip Switch Table 3 Voltage Limit Dip Switch Settings Maximum Output Dip Switch Position Voltage Volts 1 2 3 4 14 OFF OFF OFF OFF 28 OFF OFF OFF ON 43 OFF OFF ON OFF 57 OFF ON ON OFF 71 OFF ON OFF OFF 86 OFF ON OFF ON 100 OFF ON ON OFF 114 OFF ON ON ON 130 ON OFF OFF OFF 144 ON OFF OFF ON 158 ON OFF ON O...

Page 18: ...ance shall be less than 50 microseconds 4 11 CONTROL BANDWIDTH The current control loop bandwidth varies with the load resistance RLOAD by the following relationship Bandwidth 5288 RLOAD Hz 4 12 REGULATION OUTPUT ACCURACY The actual output will not vary from the output current set point by more than 5 of actual output current or 0 5 Amps whichever is greater 4 13 OUTPUT RIPPLE AND NOISE Peak to pe...

Page 19: ...back 6600 CE must be turned off and then back on to reset the power supply The power supply may also shut down if the output polarity is switched at high current levels see Section 5 5 The power supply will not be damaged but the input power must be turned off and then back on to reset the power supply 4 16 OPERATING TEMPERATURES The power supply may operate in ambient temperatures from 0 40 C Max...

Page 20: ...trol Low Low Low On Remote Low Low High On Local Low High Low Off Low High High Off High Low Low Off High Low High On Local High High Low Off High High High Off The recommended method for pulling down one of the above signals from high to low are via a contact closure between the signal pin above and one of the signal grounds pins 3 9 A transistor relay or switch may be used to effect the contact ...

Page 21: ...on both output terminals 5 4 OUTPUT CURRENT SETTING The output current of the power supply is set by one of two LOCAL and REMOTE 0 5 VDC analog signals that are input to the power supply 5 4 1 LOCAL SET POINT INPUT DB 25 pin 23 sets the output current of the power supply to Imax 5 amp per volt on the control input signal when the power supply is operating in local mode 5 4 2 REMOTE SET POINT INPUT...

Page 22: ...anger normal polarity cools the process 5 5 1 LOCAL POLARITY CONTROL If the power supply is set to regulate to a local set point DB 25 pin 22 controls polarity of the output voltage When this signal is TTL high or open circuit the output polarity matches Figure 3 When this signal is TTL low the output polarity is opposite of Figure 3 5 5 2 REMOTE POLARITY CONTROL If the power supply is set to regu...

Page 23: ...hback 6600 output It may be used to drive an emitter follower circuit but it has insufficient current to drive a relay whether optical or mechanical 5 10 GOVERNOR BOARD OPTION The governor board option limits the rate of change of the Switchback 6600CE power supply output current to a maximum of 3 per second The governor board accepts either the standard 0 5 VDC set point digital polarity signal o...

Page 24: ...terface Board IB or Governor Board GB options When the voltage on the low phase increases to over 180 VAC the phase monitor will automatically restart the power supply Note Since phase alignment is not important to the Switchback 6600 CE power supply the phase monitor does not check phase alignment 5 12 GROUND FAULT CIRCUIT INTERRUPT This feature adds a preset 30 mA ground fault interrupt circuit ...

Page 25: ...ans insufficient PCW plant cooling water flow Less likely is a loss of process flow 1 5 4 VDC Any Any The Switchback Voltage Limit board has failed 5 VDC Short Circuit Contact Closed 0 VDC The DC current input signal 0 5VDC or 4 20ma is not being received by the Switchback the Switchback s current control circuit has failed a TE module has failed on the thermoelectric system power powered by the S...

Page 26: ...any damage caused to the product occurring during but not limited to such events as shipment installation storage or usage occurring during a situation specifically cautioned against or noted in the product manual Specific situations which invalidate the warranty include but are not limited to Removing the serial number label Subjecting any product to temperature voltage current or pressure intern...

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