RKP-CMU1 1U Rack Control and Monitoring Unit Description : RKP-CMU1 is a fully digitalized control / monitoring unit for the RCP-2000 power system. Equipped with USB, RS-232, and ethernet interface, it can be connected locally to PC to execute the control and monitoring tasks. With built-in 4 configurable relay contacts, users can flexibility monitor specific events or alarms and react suitable action accordingly. Features : 1U low profile/19-inch rack mounting Control and monitor up to 32 RCP-2000 units Front panel LCD and buttons for on-site service without PC USB-, RS-232 or Ethernet interface for PC connection locally or remote monitoring and control via GSM modem Alarm/event log with time and date Windows-based PC communication software Easy wire connections on rear side 4 user programmable relay outputs for traditional remote monitoring or warning 3 years warranty SELECTION GUIDE Single unit: RKP-CMU1 Rack: RKP-1U I -CMU1 I: AC Inlet (IEC320-C20) T: Terminal block SPECIFICATION MODEL OUTPUT RKP-1U DIGITAL METER Display the DC output voltage, current, and internal temperature of each RCP-2000 unit CONTROL OUTPUT PM Bus signal for each RCP-2000 unit LED INDICATOR Green: Power on RELAY CONTACT 4 user programmable relay, relay contact rating(max.): 30V/1A resistive VOLTAGE RANGE INPUT FUNCTION Red:Alarm Note.3 12 ~ 15VDC CURRENT 1A/12VDC MONITORING INPUTS PM Bus signal for each RCP-2000 unit DISPLAY MONITOR LCD 16x2 Alphanumeric Matrix Display / PC Web Page Display CONTROL Output Voltage, Current Limit, ON/OFF WORKING TEMP. 0.8A/15VDC Output Voltage / Load Current / Temperature / Input Voltage USB, RS-232, Ethernet COMM. INTERFACE ENVIRONMENT RKP-CMU1 -CMU1 Note.1 -25 ~ +70 WORKING HUMIDITY STORAGE TEMP., HUMIDITY VIBRATION 20 ~ 90% RH non-condensing -40 ~ +85 , 10 ~ 95% RH 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes Design refer to TUV EN60950-1 UL60950-1, TUV EN60950-1 approved O/P-FG:0.7KVDC WITHSTAND VOLTAGE Note.2 I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.7KVDC SAFETY & ISOLATION RESISTANCE Note.2 I/P-O/P, I/P-FG,O/P-FG:100M Ohms / 500VDC / 25 / 70% RH O/P-FG:100M Ohms / 500VDC / 25 EMC EMC EMISSION Compliance to EN55022 (CISPR22) Conduction Class B, Radiation Class A ; EN61000-3-2,-3 SAFETY STANDARDS OTHERS EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-1(EN50082-2), light industry level, criteria A MTBF 110.5K hrs min. DIMENSION 486.6*350.8*44mm (L*W*H) 4.4Kg; 3pcs/14.2Kg/2.67CUFT PACKING NOTE MIL-HDBK-217F (25 / 70% RH ) 147.5*127*41mm (L*W*H) 0.8Kg; 16pcs/13.8Kg/0.79CUFT 1. LCD may freeze under -10 . 2. SK100 and all of signal connectors (except CN502, CN503, and USB port) are considered as O/P. 3. Recommanded use MEAN WELL power adaptor series: GS12, GS15, GS18, GE12, GE18. File Name:RKP-CMU1-SPEC 2012-03-20 RKP-CMU1 1U Rack Control and Monitoring Unit Mechanical Specification (Single Unit) Case No. 959A Unit:mm 40.9 18 78 2-M3 L=6mm 147.5 41 1 DC IN SK100 1 8 8 1 1 RS-232 JK1 TB4 12 6 9 5 1 CN502 2 RY1 RY2 RY3 RY4 8 1 1 3 5 7 2 4 6 8 127 CN503 JK500 M E A N WELL 40.9 78 40.9 23 78 2-M3 L=6mm 71 USB Ethernet Fig1 2-M3 L=6mm BOTTOM VIEW File Name:RKP-CMU1-SPEC 2012-03-20 RKP-CMU1 1U Rack Control and Monitoring Unit Mechanical Specification (Rack System) Case No. 959D Unit:mm Fig1 14 25 1 13 Fig2 USB 1 CN500 SK100 DC IN Fig3 14 25 + _ A B 1 13 RKP-1UT-CMU1 2 TB4 RY1 RY2 RY3 RY4 ADDRESS SWITCH ADDRESS SWITCH Ethernet 1 3 5 7 2 4 6 8 1 RS-232 JK500 CN503 CN502 CN500 SK100 14 25 + _ FG A B 1 JK1 RS-232 1 3 5 7 2 4 6 8 IEC320-C20 1 8 Mounting Bracket Ethernet 8 1 1 TB4 13 RKP-1UI-CMU1 DC IN N L FG ADDRESS SWITCH 8 RY1 RY2 RY3 RY4 N L ADDRESS SWITCH 8 8.2 10 JK1 8.2 10 JK500 CN503 CN502 IEC320-C20 440 125 SVR1 24 50 50 125 125 3-M5 L=6mm 3-M5 L=6mm 350.8 125 SVR1 22 22 Module A M E A N WELL 10.2 USB DC OK DC OK 466.1 7.42 44 7.1 7 Module B Air flow direction 29.48 46 483.6 File Name:RKP-CMU1-SPEC 2012-03-20 RKP-CMU1 1U Rack Control and Monitoring Unit CN500 Pin No. Assignment Connector Pin No. Assignment(CN500) : D-Type Right Angle 25 positions Pin No. 1 2 3 4 5 Assignment ON/OFF-A AC-OK-A DC-OK-A PV-A T-ALARM-A Pin No. Pin No. Assignment FAN FAIL-A ON/OFF-B AC-OK-B DC-OK-B PV-B 6 7 8 9 10 Assignment T-ALARM-B FAN FAIL-B +5V-AUX +12V-AUX GND-AUX 11 12 13 14 15 Pin No. 16~21 22 23 24 25 Assignment N.C. +S -S +V -V JK1 Pin No. Assignment Connector Pin No. Assignment(JK1) : RJ45 8 positions Pin No. 1 2 3 Assignment DA DB -V Pin No. 4 5 6 Assignment CONTROL NC SDA Pin No. 7 8 Assignment SCL GND-AUX CN502 Pin No. Assignment Connector Pin No. Assignment(CN502) : D-type Male 9 positions Pin No. 1,4,6,7,8,9 2 Assignment NC RXD Pin No. 3 5 Assignment TXD GND-FG CN503 Pin No. Assignment Connector Pin No. Assignment(CN503) : HRS DF11-8DP-2DS or equivalent Pin No. 1 2,4,6,8 3 Assignment D-IN1 GND-FG D-IN2 Pin No. 5 7 Assignment D-IN3 D-IN4 JK500 Pin No. Assignment Connector Pin No. Assignment(JK500) : RJ45 8 position Pin No. 1 2 3 Assignment TX+ TXRX+ Pin No. 4,5,7,8 6 Assignment NC RX- TB4 Pin No. Assignment Connector Pin No. Assignment(TB4) : DECA MX422-25412 or equivalent Pin No. Assignment 1 Relay1-NO 2 Relay1-NC 3 Relay1-COM Pin No. 4 5 6 Assignment Relay2-NO Relay2-NC Relay2-COM Pin No. 7 8 9 Assignment Relay3-NO Relay3-NC Relay3-COM Pin No. 10 11 12 Assignment Relay4-NO Relay4-NC Relay4-COM SK100 Pin No. Assignment Connector Pin No. Assignment(SK100): Schurter 4840.2201 or equivalent Pin No. 1 Assignment +VIN Pin No. 2 Assignment -VIN File Name:RKP-CMU1-SPEC 2012-03-20 1U Rack Control and Monitoring Unit RKP-CMU1 CN500 IN/OUT Connector pins function description Pin No. Function 1,7 ON/OFF 2,8 3,9 4,10 AC-OK DC-OK PV 5,11 T-ALARM 6,12 FAN FAIL 13 +5V-AUX 14 +12V-AUX Auxiliary voltage output, 10.8 ~ 13.2V, referenced to GND- AUX (pin 15). The maximum load current is 0.8A. This output has the built-in "Oring diodes" and is not controlled by the remote ON/OFF control. GND-AUX Auxiliary voltage output GND. The signal return is isolated from the output terminals (+V & -V). Not used. N.C. Positive sensing. The +S signal should be connected to the positive terminal of the load. The +S and -S leads should be twisted +S in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V. 15 16~21 22 23 -S 24 25 +V -V Description Each unit can separately turn the output on and off by electrical signal or dry contact between ON/OFF A,B(pin 1,7) and +5V-AUX(pin 13). Short: ON, Open:OFF. (Note.2) Low : When the input voltage is 87Vrms. High : when the input voltage in 75Vrms. (Note.2) High : When the Vout 80 5%. Low : When Vout 80 5%. (Note.2) Connection for output voltage trimming. The voltage can be trimmed within its defined range. (Note.1) High : When the internal temperature (TSW1 or TSW2 open) exceeds the limit of temperature alarm. Low : When the internal temperature (TSW1 or TSW2 short) under the limit temperature. (Note.2) High : When the internal fan fail. Low : When the internal fan is normal. (Note.2) Auxiliary voltage output, 4.5 ~ 5.5V, referenced to GND- AUX (pin 15). The maximum load current is 0.3A. This output has the built-in "Oring diodes" and is not controlled by the remote ON/OFF control. Negative sensing. The -S signal should be connected to the negative terminal of the load. The -S and +S leads should be twisted in pair to minimize noise pick-up effect. The maximum line drop compensation is 0.5V. Positive output voltage. For local sense use only, can't be connected directly to the load. Negative output voltage. For local sense use only, can't be connected directly to the load. JK1 IN/OUT Connector pins function description Pin No. Function 1,2 DA,DB 3 -V 4 CONTROL Description Differential digital signal for parallel control. (Note.1) Negative output voltage. For parallel control, can't be connected directly to the load. Remote ON/OFF control pin used in the PMBus interface. (Note.2) 5 NC Not use. 6 SDA Serial Data used in the PMBus interface. (Note.2) 7 SCL 8 GND-AUX Serial Clock used in the PMBus interface. (Note.2) Auxiliary voltage output GND. The signal return is isolated from the output terminals (+V & -V). Note.1: Non-isolated signal, referenced to the output terminals (-V). Note.2: Isolated signal, referenced to GND-AUX. CN502 IN/OUT Connector pins function description Pin No. Function 1,4,6,7,8,9 NC 2 RXD Receive data used in the RS-232 interface. 3 TXD Transmit data used in the RS-232 interface. 4 GND-FG Description Not used. RS-232 common GND. This signal connects to FG and isolated from -V and GND-AUX. CN503 IN/OUT Connector pins function description Pin No. 1,3,5,7 2,4,6,8 Function Description D-IN1 D-IN2 D-IN3 D-IN4 GND-FG The isolated digital input signal and referenced to GND-FG. Open form GND-FG or +5V : Logic "1" input to RKP-CMU1 short to GND-FG or 0V : Logic "0" input to RKP-CMU1 Common GND for D-IN. This signal connects to FG and isolated from -V and GND-AUX. JK500 IN/OUT Connector pins function description Pin No. Function 1,2 TX+/TX- 3,6 RX+/RX- 4,5,7,8 NC Description Transmit data used in the Ethernet interface. Receive data used in the Ethernet interface. Not used. File Name:RKP-CMU1-SPEC 2012-03-20 RKP-CMU1 1U Rack Control and Monitoring Unit TB4 IN/OUT Connector pins function description Pin No. Function 1,4,7,10 Relay-NO Description Normal-open contact of programmable relay. Relay-NC Normal-close contact of programmable relay. 2,5,8,11 3,6,9,12 Relay-COM Common for NO/NC contact. Note: Relay contact rating (max.) : 30V/1A resistive. SK100 IN/OUT Connector pins function description Pin No. Function 1 +VIN Description Positive input voltage for RKP-CMU1. 2 -VIN Negative input voltage for RKP-CMU1. Function Manual 1.Communication interface RKP-CMU1 can control and monitor RCP-2000 parameter via PMBus communication, and PC can manage the whole system by using USB, RS232, or Ethernet to connect to RKP-CMU1. USB PMBus RS-232 Ethernet 2.RCP-2000 Monitoring and control RKP-CMU1 can monitor parameter of RCP-2000 such as output voltage, output current, internal temperature, status, serial number, and firmware version. It also can turn RCP-2000 on/off together or separately by using "ON/OFF" pin in CN500 or PMBus "CONTROL" pin in JK1 or PMBus "OPERATION" command, shows below. By using PMBus, output voltage and over load protection of RCP-2000 are adjustable. RKP-1U ON/OFF pin PMBus CONTROL pin PMBus OPERATION command RCP-2000 Output status Connect to +5V-AUX Open 80h (ON) ON Connect to +5V-AUX Connect to +5V-AUX 80h (ON) ON Open Open 80h (ON) OFF Open Connect to +5V-AUX 80h (ON) ON Don't care Don't care 00h (OFF) OFF 3.Real time clock, Data Log and Event Log RKP-CMU1 has a build-in real time clock data to display actual date/time and for log time stamp. The data logger is designed to store operating data when the systems works. It has 1000 recodes and the interval of log is programmable from 1 to 60 minutes. The event log store system condition when alarm occur and remove. There are 600 records in event log. 4.Programmable relay There are 4 relays and each relay has normal open, normal close and common contact in terminal block. Their active conditions are programmable for flexible application, like charger and generator control, shows below. Function Alarm Sub-function 1.Any alarm 2.OVP 3.OLP 4.Short circuit 5.OTP 6.High Temperature 7.AC fail 8.Fan lock 9.PMBus error PSU Parameter N/A N/A File Name:RKP-CMU1-SPEC 2012-03-20 RKP-CMU1 1U Rack Control and Monitoring Unit Function Sub-function 1.Immediately 2.Delay 1.Immediately 2.Delay D-IN1 ~ D-IN4 PSU ON PSU OFF Digital input PSU Parameter 0 sec. 1 ~ 600 sec. 0 sec. 1 ~ 600 sec. N/A PSU0~ 31 PSU0~ 31 N/A 5.PMBus communication interface RKP-CMU1 integrates PMBus into RCP-2000 control. The supported PMBus commands are shown below. Command Name Command Code Transaction Type # of data Bytes Description 01h OPERATION R/W Byte 1 Remote ON/OFF control 02h ON_OFF_CONFIG Read Byte 1 ON/OFF function configuration 19h CAPABILITY Read Byte 1 Capabilities of a PMBus device 20h VOUT_MODE R Byte 1 Define data format for output voltage (format: Linear, N= -9) 21h VOUT_COMMAND R Word 2 Output voltage setting value (format: Linear, N= -9) 22h VOUT_TRIM R/W Word 2 Output voltage trimming value (format: Linear, N= -9) 46h IOUT_OC_FAULT_LIMIT R/W Word 2 Output overcurrent setting value 47h IOUT_OC_FAULT_RESPONSE R Byte 1 Define protection and response when an output overcurrent fault occurred 79h STATUS_WORD R Word 2 Summary status reporting 7Ah STATUS_VOUT R Byte 1 Output voltage status reporting 7Bh STATUS_IOUT R Byte 1 Output current status reporting 7Ch STATUS_INPUT R Byte 1 AC inpit voltage status reporting 7Dh STATUS_TEMPERATURE R Byte 1 Temperature status reporting 80h STATUS_MFR_SPECIFIC R Byte 1 Manufacture specific status reporting 81h STATUS_FANS_1_2 R Byte 1 Fan1 and 2 status reporting 88h READ_VIN R Word 2 AC input voltage reading value (format: Linear, N=-1) 8Bh READ_VOUT R Word 2 Output voltage reading value (format: Linear, N= -9) 8Ch READ_IOUT R Word 2 Output current reading value (format: Linear, N= -3) 8Dh READ_TEMPERATURE_1 R Word 2 Temperature 1 reading value (format: Linear, N= -3) 90h READ_FAN_SPEED_1 R Word 2 Fan speed 1 reading value (format: Linear, N= 4) 91h READ_FAN_SPEED_2 R Word 2 Fan speed 2 reading value (format: Linear, N= 4) 98h PMBUS_REVISION R Byte 1 The compliant revision of the PMBus (default: 11h for Rev. 1.1) 99h MFR_ID Block Read 12 Manufacturer's name 9Ah MFR_MODEL Block Read 12 Manufacturer's model name 9Bh MFR_REVISION Block Read 6 Firmware revision 9Ch MFR_LOCATION Block R/W 3 Manufacturer's factory location 9Dh MFR_DATE Block R/W 6 Manufacture date. (format: YYMMDD) 9Eh MFR_SERIAL Block R/W 12 Product serial number File Name:RKP-CMU1-SPEC 2012-03-20