Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Features  Conduction cooling for fan less operation  Compact 0.5U Profile  Overall Dimensions: Shelf Mount Version: 0.877 in. x 3.35 in. x 8.790 in. Stand Alone Version: 0.888 in. x 4.392 in. x 10.40 in.  12V , 500W Output dc  10.8 to 13.2V Output Voltage Programmability dc  Universal AC input with Active PFC  Hot Pluggable (Shelf Mount Version)  Redundant Parallel Operation  Active Load Sharing (Single Wire) Shelf Mount Version ^  Analog, I²C or PMBus means of control and monitoring  Remote On/Off  Remote Sense (up to 0.25V of total compensation)  No Minimum Load Requirements  Three visual LED Indicators; Input, Output and Fault status  3.3Vdc 2A Standby Output * †  UL Recognized to UL60950-1, CAN/CSA C22.2 ‡ No.60950-1, and EN60950-1(VDE 0805-1) Licensed §  CE mark meets 2006/95/EC directive **  ISO 9001 and ISO 14001 certified manufacturing facility  Compliant to RoHS EU Directive 2011/65/EU Stand Alone Version Applications  Test Equipment  Network Support Equipment  Storage Area Networks (SAN)  Network Attached Storage (NAS)  Servers Description The CCR0512FP power supply is a universal ac input, 12V , 500W output fan-less conduction cooled, 0.5U thick product designed dc for environments, where conduction or system airflow is available for cooling. The 0.5U form factor makes locating the supply very flexible and space efficient. The supply includes capability for hot plug and redundant load sharing applications. Standard features include remote sense, output voltage programmability, active load sharing, status LEDs, 3.3Vdc standby output, and 2 analog, I C and PMBus control and communication interfaces. ^PMBus name and logo are registered trademarks of SMIF, Inc. * UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. ‡ VDE is a trademark of Verband Deutscher Elektrotechniker e.V § This product is intended for integration into end-user equipment. All of the required procedures of end-use equipment should be followed. ** ISO is a registered trademark of the International Organization of Standards January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 1 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage. These conditions are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the data sheet’s specifications sections. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Min Max Unit Input Voltage - Continuous 90 264 V ac o Operating Ambient Temperature (see Thermal Considerations section) -20* 55 C o Operating Case Temperature (Cold Plate) -20* 85 C (*See exceptions for spec variations between -10C to -20C) o Storage Temperature -40 90 C Humidity (non-condensing) 30 95 % Altitude 2250 m Isolation Voltage – Input to Output 3000 Vac Input to Chassis 1500 Vdc Output and Signal/Comm pin to Chassis 100 Vdc Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Input Min Typ Max Unit Operating Voltage 90 115/230 264 Vac Source Frequency 47 50/60 63 Hz Turn On Voltage (*Turn On Max may increase to 95 Vac at -20C) 78 85 90* Vac Turn Off Voltage (*Turn Off Max may increase to 90 Vac at -20C) 73 80 85* Vac Turn On/Turn Off Hysteresis 3 4 V ac Current, VIN = 90Vac 6.8 ARMS Fuse Rating, 250V 15 A ac Power Factor, 230V , 100% Load 0.96 % ac Inrush Transient Current, VIN = 264Vac, TA = 25ºC 50 APEAK Efficiency: V = 115V, 20% load 87.0 % IN ac 50% load 90.0 % 100% load 89.0 % V = 230V , 20% load 87.8 % IN ac 50% load 91.8 % 100% load 91.4 % Holdup Time, V = 90V to 264V 80% load, C = 2,200 µF, V ≥ 10.8V 12 ms IN ac ac OUT OUT dc Leakage Current to earth ground, VIN = 264Vac 3.5 mA Output 1 – Main Output Min Typ Max Unit Voltage Set-point (50% load) 11.98 12.00 12.02 Vdc Voltage Programming Limits 10.8 13.2 Vdc Voltage Tolerance (due to set point, temperature, load, and line regulation) -2 2 %V OUT, set Load Regulation -100 100 mVdc Line Regulation -40 +40 mVdc Ripple and Noise (C = 0.1µF ceramic || with 10µF tantalum capacitor) OUT Peak-to-peak (20MHz Bandwidth) 120 mV p-p Dynamic Load Response (50% to 100% load transient, 1A/µs slew rate) Voltage deviation 5 %VOUT, set Settling Time 1.5 ms Current Range 0 42 Adc Current Limit Inception 110 135 %I O,max Current Sharing Accuracy, >20% load -5 5 %IO,max External Capacitance Range 0 10,000 µF Turn On Delay Time from AC Input (*Delay Time Max may increase to 3s at -20C) 2* s Turn On Delay Time from Remote On, VIN within limits 40 ms Rise Time (from 10% to 90% of final value) 50 ms Voltage Overshoot 5 %V OUT, set Turn Off Delay Time from Remote On, VIN within limits 40 ms Over Voltage Protection 13.8 14.8 15.8 V dc January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 2 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Electrical Specifications (continued) Output 2 – Standby (VSB) Output Parameter Min Typ Max Unit Voltage Set-point (50% load) Model: CCR0512FPHXXZ01A [VOUT,set] 3.23 3.3 3.37 Vdc Voltage Tolerance (due to set point, temperature, load, and line regulation) -5 5 %V OUT, set Load Regulation -0.17 +0.17 V dc Line Regulation -0.17 +0.17 Vdc Ripple and Noise (C = 0.1µF ceramic || with 10µF tantalum capacitor) OUT Peak-to-peak (20MHz Bandwidth) 100 mV p-p Dynamic Load Response (50% to 100% load transient, 1A/µs slew rate) Voltage deviation 5 %V OUT, set Settling Time 1.5 ms Current Range 0 2.0 Adc Current Limit Inception 110 150 %IO,max General Specifications Parameter Symbol Typ Unit 9 Calculated Reliability based on Telcordia SR-332 Issue 2: Method 1 Case 3 FIT 602.8 10 /Hours (V =230V , I = 42A, I = 2.0A, T = 30ºC, airflow 200LFM, 90% confidence) MTBF 1,659,038 Hours IN ac o1 o2 A 825 g Weight 29.1 oz. Feature Specification Parameter Min Typ Max Unit Remote On Signal, High turns supply on 2.0 12.0 Vdc Remote Off Signal, Low turns supply off 0.0 0.8 V dc Maximum Remote On/Off Sink Current 4 mA Output Current Monitoring Signal ±250mV 0.1 V/A Environmental Specifications Parameter Specification IPC-9592A Category 1, Class II Product Classification Radiated Emissions FCC and CISPR22 (EN55022) Class A with 3dB margin Conducted Emissions FCC and CISPR22 (EN55022) Class A with 3dB margin Shock & Vibration Operational Test IPC-9592A, section 5.2.8- 5.2.13 Conducted Continuous Wave IPC-9592A, section 5.3.1 Radiated Immunity IPC-9592A, section 5.3.2 Conducted Electrical Fast Transient (EFT) IPC-9592A, section 5.3.3 Conducted Surges IPC-9592A, section 5.3.4 Ring Waves IPC-9592A, section 5.3.5 Electrostatic Discharge –Packaged Power IPC-9592A, section 5.3.6 Power Line Disturbance Immunity IPC-9592A, section 5.3.8 Input Harmonics EN61000-3-2 Safety Specifications Parameter Specification Isolation Voltage Input to Output 3000Vac (1 minute) Isolation Voltage Input to Chassis 1500Vdc Isolation Output/Signal GND to Chassis 100V dc Insulation Resistance Input to Output >10MΩ Safety Certifications UL, CSA, VDE January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 3 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Characteristic Curves The following figures provide typical characteristics for the CCR0515FP (12.0V, 42.0A) at 25ºC (unless otherwise noted). O OUTPUT LOAD, % COLD PLATE TEMPERATURE, TC ( C) Figure 1. Converter Efficiency versus % Load. Figure 2. Output Power Derating in Conduction cooling (cold plate) applications; Ta <70ºC adjacent to module. O O AMBIENT TEMPERATURE, TA ( C) AMBIENT TEMPERATURE, TA ( C) Figure 3. Derating Output Current versus Airflow and Figure 4. Derating Output Current versus Airflow and Ambient Temperature, 0.6” horizontal heat sink, front to Ambient Temperature, no heat sink, front to back airflow. back airflow. See Mechanical Figures for airflow direction. See Mechanical Figures for airflow direction. O O AMBIENT TEMPERATURE, T ( C) AMBIENT TEMPERATURE, T ( C) A A Figure 5. Derating Output Current versus Airflow and Figure 6. Derating Output Current versus Airflow and Ambient Temperature, 0.6” vertical heat sink, side to side Ambient Temperature, no heat sink, side to side airflow. See airflow. See Mechanical Figures for airflow direction. Mechanical Figures for airflow direction. January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 4 OUTPUT CURRENT, Io (A) EFFICIENCY,  (%) OUTPUT CURRENT, Io (A) OUTPUT CURRENT, Io (A) OUTPUT CURRENT, Io (A) OUTPUT CURRENT, Io (A) Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Characteristic Curves (continued) The following figures provide typical characteristics for the CCR0515FP (12.0V, 42.0A) at 25ºC (unless otherwise noted). TIME, t (200ms/div) TIME, t (200ms/div) Figure 7. Start-up (VIN = 90V, Io = Io,max). Figure 8. Start-up (VIN = 264V, Io = Io,max). TIME, t (5ms/div) TIME, t (5ms/div) Figure 9. Hold-up (VIN = 115V, Io = 80% Io,max). Figure 10. Hold-up (VIN = 230V, Io = 80% Io,max). TIME, t (10s /div) TIME, t (2ms /div) Figure 11. Output ripple and noise (C =22μF ceramic, VIN = Figure 12. Transient Response to Dynamic Load Change from O 230V, Io = Io,max,). 50% to 100% Io,max at VIN = 230V. January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 5 OUTPUT VOLTAGE INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT VOLTAGE INPUT VOLTAGE VOUT(V) (50mV/div) VIN (V) (100V/div) VOUT(V) (2V/div) VO (V) (2V/div) VIN(V) (350V/div) OUTPUT VOLTAGE OUTPUT CURRENT INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT VOLTAGE INPUT VOLTAGE VO (V) (200mV/div) IO (A) (20Adiv) V (V) (200V/div) V (V) (2V/div) V (V) (2V/div) V (V) (350V/div) IN OUT O IN Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc supply goes into overtemperature shutdown, it will cool Safety Considerations before attempting to restart. The CCR0512 power supply is intended for inclusion in other equipment and the user must ensure that it is in compliance Input Undervoltage Lockout with all the requirements of the end application. At input voltages below the input undervoltage lockout limit, This product is only for inclusion within other equipment and power supply operation is disabled. The power supply will must not be operated as a stand-alone product. begin to operate at an input voltage above the undervoltage lockout turn-on threshold. Thermal Considerations DC OK The power supply can be operated in a variety of thermal The CCR0512 provides a DC OK signal that indicates when environments; however sufficient cooling should be provided the output has come up and is in regulation. This is an open- to ensure reliable operation. collector type signal that goes high when the output is available and within regulation. Considerations include ambient temperature, airflow, power supply dissipation and the need for increased reliability. A Paralleling/Load Share reduction in the operating temperature of the power supply This power supply can be paralleled to provide larger load will result in increased reliability. The thermal derating currents than can be delivered from a single power supply. presented in Figures 2-6 is based on measurements taken in Up to four power supplies may be paralleled. Paralleling is a wind tunnel. accomplished by connecting the Current Share signals of multiple power supplies together. At load current levels above 20%, the output currents of multiple power supplies Feature Descriptions will be within ±5% of the full load value. Standby Power Supply A standby output, V , in the CCR0512 power supply comes SB If remote sense is used when paralleling is employed, the on when AC input in the operating range is applied. remote sense connection points should be common to both power supplies. Remote Sense The power supply has both positive and negative remote The supply is equipped with internal Or-ring mosfets in the + sense connections that can be connected to the positive and VOUT leg and designed for hot swap operation. negative rails of the main output near the load. Care should be taken in routing the sense lines to ensure that noise is not Signal Considerations picked up or that additional filtering elements that affect the Signal Return stability of the power supply are not used. The power supply The signal return is the referenced for all the signals and is will operate without the remote sense connections being internally connected to the output return (+V return). made, however if remote sense near the load is not used it is OUT recommended that the remote sense lines be connected Fault Signal directly to the main output terminals. TTL compatible. Open collector (High) for normal operation. Sink current: 4mA. Max collector voltage: 12Vdc Overcurrent Protection This alarm is an opto-isolated open collector signal To provide protection in a fault condition (output overload), referenced to +VOUT Return or chassis ground. the power supply is equipped with internal current-limiting The signal indicates that a failure has been detected in the circuitry and can endure current limiting continuously. At the unit (OTP, OVP, AC Fail or No Input). point of current-limit inception, the unit enters hiccup mode. The power supply operates normally once the output current Output Current Monitoring is brought back into its specified range. Analog output signal. Voltage proportional to the power supply output current (0.1V/AMP) +/- 250mv. Overvoltage Protection Overvoltage protection is a feature of the CCR0512 power Module Enable supply that protects both the load and the power supply from The power supply will turn on when the pin engages to the an output overvoltage condition. When an overvoltage mating connector and senses it connected to Signal Return. It occurs, the power supply shuts down and latches off. It is necessary to recycle the input to restart the power supply is required to tie the mating connector pin to the Signal Return pin for the power supply to function. when this protection is activated. PSU Present Overtemperature Protection Binary signal delivered when the rectifier is present (active The CCR0512 also features overtemperature protection in low, strap to return signal). order to provide additional protection in a fault condition. The power supply is equipped with a thermal shutdown circuit Load Share/Paralleling which detects excessive internal temperatures and shuts the Analog signal. Single wire connection. Unit will load share unit down. In the event of an over temperature condition, the unit protects itself by providing a low warning signal for 10 within ±5% of full load. seconds (typical) and then shutting off. Once the power January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 6 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Over Temperature Warning power supply to verify that the command properly executed. TTL compatible. Open collector (High) for normal operation. The GLOBAL BROADCAST command should only be executed Sink current: 4mA. Max collector voltage: 12V . In the event for write instructions to slave devices. dc of an over temperature condition, the unit protects itself by The I²C interface facilitates the monitoring and control of providing a low warning signal for 10 seconds (typical) and various operating parameters within the unit and transmits then shutting off. Auto restart after the condition is cleared. these on demand over an industry standard I²C Serial bus. Serial Clock (SCL): Clock pulses are host generated initiating Output Voltage Programming communications across the I²C Serial bus, and are pulled up Analog input signal - voltage determining the rectifier output internally to 3.3V by a 10kΩ resistor. The end user should add voltage. additional pull up resistance as necessary to ensure that rise V = 10.8V+ (V X 0.96)V, for V from 0V to 2.5V OUT prog prog and fall time timing and the maximum sink current is in V = 13.2V, for V from 2.5V to 3.0V OUT prog compliance to the I²C specifications. V = 12.0V, for V higher than 3.0V or left open OUT prog Serial Data (SDA): This is a bi-directional data line, pulled up Remote ON-OFF internally to 3.3V by a 10kΩ resistor. The end user should add TTL compatible. Open collector (High) for normal operation. additional pull up resistance as necessary to ensure that rise Sink current: 4mA. Max collector voltage: 12Vdc and fall time timing and the maximum sink current is in Logic 1 (TTL High) or open enables unit (ON); Logic 0 (TTL Low) compliance to the I²C specifications. or short shuts unit down (OFF). Cycling this signal resets the over-voltage protection memory. Basic Operation DC OK PMBus™ compliance: The power supply is fully compliant to TTL compatible. Open collector (High) for normal operation. the Power Management Bus (PMBus™) rev1.2 requirements. Sink current: 4mA. Max collector voltage: 12Vdc Manufacturer specific commands located between addresses 0xD0 to 0xEF provide instructions that either do AC OK not exist in the general PMBus specification or make the TTL compatible. Open collector (High) for normal operation. communication interface simpler and more efficient. Sink current: 4mA. Max collector voltage: 12Vdc Master/Slave: The ‘host controller’ is always the MASTER. AC OK indicates that AC is applied within the specified input Power supplies are always SLAVES. SLAVES cannot initiate range for the rectifier. communications or toggle the Clock. SLAVES also must respond expeditiously at the command of the MASTER as required by the clock pulses generated by the MASTER. Serial Bus Communications Clock stretching: The ‘slave’ µController inside the power All signals are referenced to ‘Signal Return’. supply may initiate clock stretching if it is busy and it desires to delay the initiation of any further communications. During Device addressing: The microcontroller (MCU) and the the clock stretch the ‘slave’ may keep the clock LO until it is EEPROM have the following addresses: ready to receive further instructions from the host controller. Device Address Address Bit Assignments The maximum clock stretch interval is 25ms. (Most to Least Significant) The host controller needs to recognize this clock stretching, MCU 0xBx 1 0 1 1 A2 A1 A0 R/W and refrain from issuing the next clock signal, until the clock Broadcast 0x00 0 0 0 0 0 0 0 0 line is released, or it needs to delay the next clock pulse EEPROM 0xAx 1 0 1 0 A2 A1 A0 R/W beyond the clock stretch interval of the power supply. Note that clock stretching can only be performed after Address lines (A2, A1, A0): These signal pins allow up to eight th completion of transmission of the 9 ACK bit, the exception (8) modules to be addressed on a single I²C bus. The pins are being the START command. pulled HI internally. For logic LO connect to ‘Output Return’. Global broadcast: This is a powerful command because it instruct all power supplies to respond simultaneously. A read instruction should never be accessed globally. The power supply should issue an ‘invalid command’ state if a ‘read’ is attempted globally. For example, changing the ‘system’ output voltage requires Clock the global broadcast so that all paralleled power supplies Stretch change their output simultaneously. This command can also Figure 13. Example waveforms showing clock turn OFF the ‘main’ output or turn ON the ‘main’ output of all stretching. power supplies simultaneously. Unfortunately, this command does have a side effect. Only a single power I²C Bus Lock-Up detection: The device will abort any supply needs to pull down the ninth acknowledge bit. To be transaction and drop off the bus if it detects the bus being certain that each power supply responded to the global held low for more than 35ms. instruction, a READ instruction should be executed to each January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 7 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Communications speed: Both 100kHz and 400kHz clock ensure that only the final state of the power supply is rates are supported. The power supplies default to the captured. 100kHz clock rate. The minimum clock speed specified by SMBus is 10 kHz. Successive read backs: Successive read backs to the power supply should not be attempted at intervals faster than every Packet Error Checking (PEC): Although the power supply will one second. This time interval is sufficient for the internal respond to commands with or without the trailing PEC, it is processors to update their data base so that successive highly recommended that PEC be used in all reads provide fresh data. communications. The integrity of communications is compromised if packet error correction is not employed. Invalid commands or data: The power supply notifies the There are many functional features, including turning OFF the MASTER if a non-supported command has been sent or main output, which should require validation to ensure that invalid data has been received. Notification is implemented the correct command is executed. by setting the appropriate STATUS and ALARM registers and PEC is a CRC-8 error-checking byte, based on the polynomial setting the SMBAlert# flag. 8 2 C(x) = x + x + x + 1, in compliance with PMBus™ If a non-supported read is requested the power supply will requirements. The calculation is based in all message bytes, return all 0x00h. including the originating write address and command bytes TM PMBus Commands preceding read instructions. The PEC is appended to the message by the device that supplied the last byte. Standard instruction: Up to two bytes of data may follow an SMBAlert (E4): The µC driven SMBAlert signal informs the instruction depending on the required data content. Analog ‘master/host’ controller that either a STATE or ALARM change data is always transmitted as LSB followed by MSB. PEC is has occurred. Normally this signal is HI. The signal will optional and includes the address and data fields. change to its LO level if the power supply has changed 1 8 1 8 1 states and the signal will be latched LO until the power S Slave address Wr A Command Code A supply receives a ‘clear’ instruction as outlined below. If the alarm state is still present after the ‘clear_faults’ command 8 1 8 1 8 1 1 Low data byte A High data byte A PEC A P has been received, then the signal will revert back into its LO state again and will latch until a subsequent ‘clear_faults’ Master to Slave Slave to Master signal is received from the host controller. SMBUS annotations; S – Start , Wr – Write, Sr – re-Start, Rd – Read, The signal will be triggered for any state change, including A – Acknowledge, NA – not-acknowledged, P – Stop the following conditions; Standard READ: Up to two bytes of data may follow a READ  VIN under or over voltage request depending on the required data content. Analog  Vout under or over voltage data is always transmitted as LSB followed by MSB. PEC is  IOUT over current mandatory and includes the address and data fields. PEC is  Over Temperature warning or fault optional and includes the address and data fields.  Communication error  PEC error 1 7 1 1 8 1  Invalid command S Slave address Wr A Command Code A  Detected internal faults 1 7 1 1 8 1 Sr Slave Address Rd A LSB A The power supply will clear the SMBusAlert# signal (release the signal to its HI state) upon the following events: 8 1 8 1 1  the STATUS_BYTE (0x78) or STATUS_WORD (0x79) are MSB A PEC No-ack P read Block communications: When writing or reading more than two bytes of data at a time, BLOCK instructions for WRITE  Receiving a CLEAR_FAULTS command and READ commands must be used instead of the Standard  The main output recycled (turned OFF and then ON) via Instructions the REMOTE ON/OFF signal pin Block write format:  The main output recycled (turned OFF and then ON) by 1 7 1 1 8 1 the OPERATION command S Slave address Wr A Command Code A Read back delay: The power supply issues the SMBAlert # 8 1 8 1 8 1 notification as soon as the first state change occurred. Byte count = N A Data 1 A Data 2 A During an event a number of different states can be transitioned to before the final event occurs. If a read back is 8 1 8 1 8 1 1 implemented rapidly by the host a successive SMBAlert# ………. A Data 48 A PEC A P could be triggered by the transitioning state of the power supply. In order to avoid successive SMBAlert# s and read back and also to avoid reading a transitioning state, it is prudent to wait more than 2 seconds after the receipt of an SMBAlert# before executing a read back. This delay will January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 8 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Block read format: command parameters may have their parameters read, regardless of the write_protect settings. The contents of this 1 7 1 1 8 1 register can be stored to non-volatile memory using the S Slave address Wr A Command Code A Store_default_code command. The default setting of this register is disable_all_writes except write_protect 0x80h. 1 7 1 1 Sr Slave Address Rd A FUNCTION DATA BYTE Enable all writes 00 8 1 8 1 8 1 Disable all writes except write_protect 80 Byte count = N A Data 1 A Data 2 A Disable all writes except write_protect and 40 OPERATION 8 1 8 1 8 1 1 Vout_Command (21) : This command is used to change the ………. A Data 48 A PEC NoAck P output voltage of the power supply. Changing the output voltage should be performed simultaneously to all power Linear Data Format The definition is identical to Part II of the supplies operating in parallel using the Global Address PMBus Specification. All standard PMBus values, with the (Broadcast) feature. If only a single power supply is instructed exception of output voltage related functions, are to change its output, it may attempt to source all the required represented by the linear format described below. Output power which can cause either a power limit or shutdown voltage functions are represented by a 16 bit mantissa. condition. Output voltage has a E=-9 constant exponent. Software programming of output voltage permanently The Linear Data Format is a two byte value with an 11-bit, overrides the set point voltage configured by the Vprog two’s complement mantissa and a 5-bit, two’s complement signal pin. The program no longer looks at the ‘Vprog pin’ and exponent or scaling factor, its format is shown below. will not respond to any hardware voltage settings. If power is Data Byte High Data Byte Low removed from the µController it will reset itself into its default Bit 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 configuration looking at the Vprog signal for output voltage Exponent (E) Mantissa (M) control. In many applications, the Vprog pin is used for setting initial conditions, if different that the factory setting. The relationship between the Mantissa, Exponent, and Actual 2 Software programming then takes over once I C Value (V) is given by the following equation: communications are established. E VM2 To properly hot-plug a power supply into a live backplane, Where: V is the value, M is the 11-bit, two’s the system generated voltage should get re-configured into complement mantissa, E is the 5-bit, two’s either the factory adjusted firmware level or the voltage level complement exponent reconfigured by the margin pin. Otherwise, the voltage state Notes: Settings and read backs above support the 12Vdc of the plugged in power supply could be significantly different main output. There are no adjustments or read backs of the than the powered system. standby output. Failure of the standby output is reported by Vout_OV_warn_limit (42): OV_warning is extremely useful the STATUS_MFR_SPECIFIC register. The code does not check because it gives the system controller a heads up that the the validity of, or whether the data being changed is within the output voltage is drifting out of regulation and the power expected boundary. The user is responsible to make sure that supply is close to shutting down. Preemptive action may be data placed in the registers is within the monitored range. taken before the power supply would shut down and potentially disable the system. Command Descriptions OC and OT_fault_ response (47, 50): The default response Operation (01) : By default the Power supply is turned ON at for both OC and OT is auto_restart (hiccup). Each register, power up as long as Power ON/OFF signal pin is active HI. The individually, can be reconfigured into a latched state. Operation command is used to turn the Power Supply ON or Latched and hiccup are the only supported states. OFF via the PMBus. The data byte below follows the OPERATION command. Restart after a latch off: Either of four restart possibilities are available. The hardware pin Remote ON/OFF may be turned FUNCTION DATA BYTE Unit ON 80 OFF and then ON. The unit may be commanded to restart via Unit OFF 00 i2c through the Operation command by first turning OFF then turning ON . The third way to restart is to remove and reinsert the unit. The fourth way is to turn OFF and then turn ON ac To RESET the power supply cycle the power supply OFF, wait power to the unit. Each of these commands must keep the at least 2 seconds, and then turn back ON. All alarms and power supply in the OFF state for at least 2 seconds, with the shutdowns are cleared during a restart. exception of changing to restart. Clear_faults (03): This command clears all STATUS and A power system that is comprised of a number of power FAULT registers and resets the SMBAlert# line. supplies could have difficulty restarting after a shutdown If a fault still persists after the issuance of the clear_faults event because of the non-synchronized behavior of the command the specific registers indicating the fault are reset individual power supplies. Implementing the latch-off and the SMBAlert# line is activated again. mechanism permits a synchronized restart that guarantees WRITE_PROTECT register (10): Used to control writing to the the simultaneous restart of the entire system. PMBus device. The intent of this command is to provide A synchronous restart can be implemented by; protection against accidental changes. All supported January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 9 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc 1. Issuing a GLOBAL OFF and then ON command to all power Register Code Bit Function supplies, 7 OT Fault 2. Toggling Off and then ON the Remote ON/OFF signal 6 OT Warning 3. Removing and reapplying input commercial power to the 5 UT Fault entire system. Status_temp 4 UT Warning 7D erature 3 N/A The power supplies should be turned OFF for at least 20 – 30 2 N/A seconds in order to discharge all internal bias supplies and 1 N/A Vin_UV_warn_limit (58): This is another warning flag 0 N /A indicating that the input voltage is decreasing dangerously 7 Invalid Command close to the low input voltage shutdown level. 6 Invalid Data 5 ERROR PEC Status_word (79): returns two bytes of information. The 4 N/A upper byte bit functionality is tabulated in the Status_word Status_cml 7E 3 N/A section. The lower byte bit functionality is identical to 2 N/A Status_byte. 1 Other Fault 0 N/A 7 0 = VSB Fault, 1 = No VSB Fault 6 0 = OV Fault, 1 = No OV Fault 5 0 = Interrupt, 1 = No Interrupt 4 0 = Any Fault, 1 = No Fault Status_mfr_ 80 specific 3 0 = OT Fault; 1 = Temperature OK 2 0 = DC Fault, 1 = DC OK Status Register Bit Allocation: 1 0 = Input AC Fault, 1 = Input AC OK Register Code Bit Function 0 0 = AC high line, 1 = AC low line 7 N/A 6 N/A Mfr_ID (99): Manufacturer in ASCII – 5 characters maximum, 5 Output OV Fault detected General Electric – Critical Power represented as, ‘GECP_’ 4 Output OC Fault detected Status_Byte 78 Mfr_Model (9A): Total 15 bytes: ‘CCR0512FPXXZ01A’ 3 Input UV Fault detected 2 Temperature Fault/warning detected Mfr_Location (9C): Total 4 bytes: ‘CHN_‘ 1 CML (communication fault) detected Mfr_Date (9D): Total 6 bytes: yymmdd 0 N/A Mfr_Serial (9E): Total 15 bytes 7 OV Fault detected 6 OC Fault detected Read_mfr_rev (D0): Total 1 bytes 5 Input Fault detected Status_word Each byte is partitioned into high and low nibbles. 4 N/A (includes 79 Example: FF (11111111) is read as 16.16 3 N/A Status_byte) 1A (00011010) is read as 1.10 2 N/A 1 N/A 0 N/A EEPROM 7 Vout OV Fault The microcontroller has 96 bytes of EEPROM memory 6 Vout OV Warning available for the system host. 5 Vout UV Warning 4 Vout UV Fault Status_Vout 7A 3 N/A 2 N/A 1 N/A 0 N/A 7 IOUT OC Fault 6 N/A 5 IOUT OC Warning 4 N/A Status_Iout 7B 3 N/A 2 N/A 1 N/A 0 N/A 7 Vin OV Fault 6 Vin OV Warning 5 Vin UV Warning 4 Vin UV Fault Status_input 7C 3 N/A 2 N/A 1 N/A 0 N/A January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 10 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc TM PMBus Command set: Hex Data Read/ Command Function Factory Default/Notes Code Byte Write 01 OPERATION 1 R/W Output ON/OFF 0x80/ Only 0x00 and 0x80 allowed 02 ON_OFF_CONFIG 1 R On/Off Control Configuration 0x09/ Only 0x09 allowed 03 CLEAR_FAULTS 0 Clear Status 10 WRITE_PROTECT 1 R/W Write control 0x80 11 STORE_DEFAULT_ALL 0 W Store permanently 12 RESTORE_DEFAULT_ALL 0 W Reset defaults 19 CAPABILITY 1 R PEC support (data ≥ 2 byte); 400kHz; SMBAlert 0x30 20 VOUT_MODE 1 R Vout constants, Exp=-9 0x17 21 VOUT_COMMAND 2 R/W Set Output Vout 12.0V 40 VOUT_OV_FAULT_LIMIT 2 R/W Set Output OV fault limit 14.0V 41 VOUT_OV_FAULT_RESPONSE 1 R/W Set Response to Output OV fault 0xC0 42 VOUT_OV_WARN_LIMIT 2 R/W Set Output OV warn limit 13.5V 43 VOUT_UV_WARN_LIMIT 2 R/W Set Output UV warn limit 10.5V 44 VOUT_UV_FAULT_LIMIT 2 R/W Set Output UV fault limit 10.0V 45 VOUT_UV_FAULT_RESPONSE 1 R/W Set Response to Output UV fault 0xC0 46 IOUT_OC_FAULT_LIMIT 2 R/W Set Output OC fault limit 48A 47 VOUT_OC_FAULT_RESPONSE 1 R/W Set Response to Output OC fault 0xC0 4A IOUT_OC_WARN_LIMIT 2 R/W Set Output OC warn limit 45A 4F OT_FAULT_LIMIT 2 R/W Set OT fault limit 112C 50 OT_FAULT_RESPONSE 1 R/W Set Response to OT fault 0xC0 51 OT_WARN_LIMIT 2 R/W Set OT warn limit 100C 55 VIN_OV_FAULT_LIMIT 2 R/W Set Input OV fault limit 270V 57 VIN_OV_WARN_LIMIT 2 R/W Set Input OV warn limit 266V 58 VIN_UV_WARN_LIMIT 2 R/W Set Input UV warn limit 90V 59 VIN_UV_FAULT_LIMIT 2 R/W Set Input UV shutdown 83V 78 STATUS_BYTE 1 R 79 STATUS_WORD 2 R 7A STATUS_VOUT 1 R 7B STATUS_IOUT 1 R 7C STATUS_INPUT 1 R 7D STATUS_TEMPERATURE 1 R 7E STATUS_CML 1 R 7F STATUS_OTHER 1 R 80 STATUS_MFR_SPECIFIC 1 R 88 READ_VIN 2 R Read input voltage 89 READ IIN 2 R Read input current 8B READ_VOUT 2 R Read output voltage 8C READ_IOUT 2 R Read output current 8D READ_TEMPERATURE 2 R Read temperature 96 READ_POUT 2 R Read output power 97 READ_PIN 2 R Read input power 98 PMBUS REVISION 1 R 0x11 99 MFR_ID 5 R ASCII 9A MFR_MODEL 15 R ASCII 9C MFR_LOCATION 4 R FRU_ID ASCII 9D MFR_DATE 6 R ASCII 9E MFR_SERIAL 15 R ASCII B0 USER_DATA_00 48 R/W User memory space B1 USER_DATA_01 48 R/W User memory space D0 READ_FRW_REVISION 1 R 1.10 January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 11 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Visual Indicators (LEDs) AC OK (Green) DC OK (Green) FAULT (Red) Connector Information –Shelf version Connector On Power Supply Mating Connector Molex part # 46437-1154 Molex part # 46436-1154 (Right Angle Mounting) Pin No. Function Pin No. Function Pin No. Function 2 A1 +V C1 SDA (I C bus) E1 Remote ON/OFF SB 2 A2 -VSB Return C2 SCL (I C bus) E2 DC OK A3 Signal Return C3 Ishare E3 AC OK A4 Reserved (do not connect) C4 N/C E4 Interrupt (SMBALERT) A5 Remote Sense (+) C5 Over Temperature Warning E5 Signal Return 2 B1 Remote Sense (-) D1 I C Address (A0) P1 +VOUT 2 B2 Fault D2 I C Address (A1) P2 VOUT RTN 2 B3 I Monitor (IMON) D3 I C Address (A2) P3 SAFETY GND B4 Module Enable D4 Vprog P4 AC NETURAL B5 PSU Present D5 Reserved (do not connect) P5 AC LINE Yellow denotes short pins (last to make), Green denotes long pins (first to make). January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 12 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Dimensions are in millimeters and [inches]. Mechanical Outline – Tolerances: x.x mm  0.5 mm [x.xx in.  0.02 in.] (unless otherwise indicated) Shelf Version x.xx mm  0.25 mm [x.xxx in  0.010 in.] (unless otherwise indicated) January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 13 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Connector Information –Stand Alone version Function Connector On Power Supply Mating Connector AC Input EK500V-03P Discrete Wires 20A 300VAC 24-12AWG DC Output PFC250 FASTON TAB 250FASTON TERMINAL CI0126P1HDL-LF RA W/LOCKING LATCH 26- CI01 Series 2.00mm(.079") Dual Row Wire to Board Control/Communication CTS 2-ROW Housing & Terminal (or equivalent) Pin No. Function Pin No. Function Pin No. Function 2 1 +VSB 11 I C Address (A2) 21 Signal Return 2 2 -V Return 12 I C Address (A1) 22 Module Enable SB 3 Remote Sense (-) 13 DC OK 23 PSU Present 4 Remote Sense (+) 14 Ishare 24 Over Temperature Warning 5 Fault 15 AC OK 25 Reserved (do not connect) 6 I Monitor (IMON) 16 N/C 26 Reserved (do not connect) 2 7 SCL (I C bus) 17 Interrupt (SMBALERT) 2 8 SDA (I C bus) 18 Vprog G SAFETY GND 9 Remote ON/OFF 19 Signal Return N AC NETURAL 2 10 I C Address (A0) 20 Reserved (do not connect) L AC LINE January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 14 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Dimensions are in millimeters and [inches]. Mechanical Outline – Tolerances: x.x mm  0.5 mm [x.xx in.  0.02 in.] (unless otherwise indicated) Stand Alone Version x.xx mm  0.25 mm [x.xxx in  0.010 in.] (unless otherwise indicated) January 7, 2016 ©2012 General Electric Company. All rights reserved. Page 15 Data Sheet GE CCR0512FP Power Supply 90 - 264V Input; 12V , 500W Output ac dc Ordering Information Please contact your GE Power Electronics’ Sales Representative for pricing, availability and optional features. Device Codes Product Code Input Voltage Output Power Output Ratings Mounting Comcode CCR0512FPXXXZ01A 90-264V 500W 12V /42A, 3.3V/2.0A Shelf CCR0512FPXXXZ01A ac dc dc CCR0512FPSXXZ01A 90-264V 500W 12V /42A, 3.3V/2.0A Stand alone CCR0512FPSXXZ01A ac dc dc Accessories Item Description Product Code/Comcode Source Horizontal 0.6 in. Heatsink plus screws (5) CCR0512FPKITZ01A GE Vertical 0.6 in. Heatsink plus screws (5) CCR0512FPKITZ02A GE Interface Card 150036347 GE (for use with shelf mounted version only) Contact Us For more information, call us at USA/Canada: +1 877 546 3243, or +1 972 244 9288 Asia-Pacific: +86.021.54279977*808 Europe, Middle-East and Africa: +49.89.878067-280 www.gecriticalpower.com GE Critical Power reserves the right to make changes to the product(s) or information contained herein without notice, and no liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. January 7, 2016 ©2012 General Electric Company. All International rights reserved. Version 1.71