......................Safety Guidelines ........................Introduction ......................Introduction ........................Features ......................Order Information ....................... Main Specification .............. Mechanical Specification and Inpit/Out Terminals ................Mechanism of Su ly/Charger Unit ......................................... Functions ..................... Input Voltage Range .................... ......................... ..................
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※ LED Status Indicators & Corresponding Signal at Function Pins For power supply system Description Green The power supply functions normally The LED will present a constant red light when the abnormal status (OTP, OLP, fan fail and charging timeout) arises. The LED will flash with the red light when the internal temperature reaches 60℃;...
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◎ For charger system RTH+ Temperature sense associated with the temperature compensation funcion. RTH- Not use. ◎ The Black wiring cable goes with the RCB-1600, used for battery temperature compensation. ※ Connector Pin No. Assignment( ) : RJ45 8 positions Pin No.
3.5.2 Voltage adjustment of whole rack system by an external 0 -5 Vdc source (output voltage trimming function) (1) Connect output of the external DC source to PV(PIN 26) and –V(PIN 24) on CN1, as shown in Figure3-1. (2) Relationship between the output voltage and the external DC source is shown in Figure3-2.
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Built-in fan-lock protection circuit, the output will shut off when the DC fans stop operating (fan-lock or broken wires). In the meantime, there will be a “HIGH” signal sent out through T-ALARM, referenced to GND AUX. Please remove the unit from your system and send back to our local distributor or MEAN WELL for repair. ◎...
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RHP-1U LOAD Twistedwires Figure 3-4 Connection of Remote Sense RHP-1U Figure 3-5 Connection of Local Sense 3.15 Hot Swap Operation ◎ Built-in "Oring MOSFET", the units can be installed/removed without tuning power off. ◎ Insert units: Grasp the handle and push into the rack shelf through the rail. "Click"...
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3.16.2 Operation of three rack shelves in parallel (RCP-1600 system) ◎ Parallel operation is only suitable for the identical units (with the same model and the same output voltage/current). Up to 3 rack shelves and the maximum supply units that can be connected in parallel is 15. ◎...
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3.18 Auxiliary Output ◎ Built-in 5V/0.3A and 12V/0.8A auxiliary output. 3.19 RCP-1600 PMBus Communication Interface ◎ RCP-1600 is compliant with PMBus Rev.1.1, the maximum communication speed is 100KHz and it has the capability of identifying up to16 addressed units. ◎ PMBus communication interface is able to provide the current operating status and information as follows: 1.Output voltage, current and internal temperature.
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3.19.2 PMBus Command List ◎ The command list of the RCP-1600 is shown in Table 3-2. It is compliant with the standard protocol of PMBus Rev. 1.1. For more detailed information, please refer to PMBus official website http://pmbus.org/specs.html). Command Command Transaction # of data Description...
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3.20.1 PMBus Device Addresing and Charge Mode Selection Each RCB 1600 unit should have their unique and own device address to communicate over the PMbus 7 bit address setting pins are used to assign a device address for a RCB 1600 unit as shown in the below description A0-A2 allow users to designate the address for each RCB-1600 unit;...
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3.20.3 PMBUS, PV/PC or SVR Functions Users are able to fully control and design the entire charging behavior, without the charging curve, by one of the following means- PMBus command, PV/PC function or SVR adjustment, please refer to the previous chapter. The operating priority is, PMBus > PV/PC > SVR. NOTE: When operating in this mode, PMBus commands B0h/B1h…B8h can be set but there will be no response whereas other PMBus commands and functions work normally.
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Command Command Transaction # of data Description Code Name Type Bytes Constant current setting value of charging curve CURVE_ICHG R/W Word (format: Linear, N= -3) Constant voltage setting value of charging curve CURVE_VBST R/W Word (format: Linear, N= -9) Constant voltage setting value of charging curve CURVE_VFLOAT R/W Word (format: Linear, N= -9)
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◎ Definition of Command B8h CHG_STATUS: Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 High byte FVTOF CVTOF CCTOF BTNC NTCER EEPER Low byte FULLM Low byte Bit 0 FULLM:Fully Charged Mode Status 0=NOT fully charged 1=fully charged Bit 1 CCM:Constant Current Mode Status 0=the charger NOT in constant current mode 1=the charger in constant current mode...
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When using PMBus to adjust output voltage, VOUT_COMMAND only can be used to display the rated voltage of the unit and cannot be written. It is VOUT_TRIM that provide voltage trimming function. Taking RCB-1600-12 as an example, to get a 9V output, please value of VOUT_TRIM to -3V.
De-rating ◎ When RCP-1600/RCB-1600 units are operating at a lower AC input voltage, these units will de-rate their output current automatically to protect themselves, shown as Figure 4-2. 230VAC Input only (HORIZONTAL) AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (VAC) 60Hz Figure 4-2 Output de-rating curves Warranty ◎...
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