1U Rack Control and Monitoring Unit
Description :
RKP-CMU1
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 DIGITAL METER OUTPUT CONTROL OUTPUT LED INDICATOR RELAY CONTACT VOLTAGE RANGE INPUT CURRENT MONITORING INPUTS DISPLAY MONITOR CONTROL COMM. INTERFACE WORKING TEMP. ENVIRONMENT WORKING HUMIDITY STORAGE TEMP., HUMIDITY VIBRATION SAFETY STANDARDS RKP-1U -CMU1 RKP-CMU1 Display the DC output voltage, current, and internal temperature of each RCP-2000 unit PM Bus signal for each RCP-2000 unit Green: Power on
Note.3 12 ~ 15VDC
Red:Alarm
4 user programmable relay, relay contact rating(max.): 30V/1A resistive 1A/12VDC 0.8A/15VDC
PM Bus signal for each RCP-2000 unit LCD 16x2 Alphanumeric Matrix Display / PC Web Page Display Output Voltage / Load Current / Temperature / Input Voltage Output Voltage, Current Limit, ON/OFF USB, RS-232, Ethernet
Note.1 -25 ~ +70
FUNCTION
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 EMC IMMUNITY MTBF OTHERS
NOTE
/ 70% RH
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-1(EN50082-2), light industry level, criteria A 110.5K hrs min. MIL-HDBK-217F (25 ) 147.5*127*41mm (L*W*H) 0.8Kg; 16pcs/13.8Kg/0.79CUFT 486.6*350.8*44mm (L*W*H) 4.4Kg; 3pcs/14.2Kg/2.67CUFT
DIMENSION PACKING
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
1U Rack Control and Monitoring Unit
Mechanical Specification (Single Unit)
78 40.9
RKP-CMU1
Case No. 959A Unit:mm
2-M3 L=6mm
147.5
18
41
Fig1
MEAN WELL
Ethernet
JK500
8
1
DC IN
CN503
1357 2468
127
12
RY1 RY2 RY3 RY4
CN502
5
9
RS-232
1
1
JK1
8
78
40.9
2-M3 L=6mm
78
40.9
2-M3 L=6mm
BOTTOM VIEW
71
23
File Name:RKP-CMU1-SPEC 2012-03-20
1
8
1
TB4
6
SK100
USB
1
2
1U Rack Control and Monitoring Unit
Mechanical Specification (Rack System)
RKP-CMU1
Case No. 959D Unit:mm
Fig1
14
USB
25 13
1
Fig2
1
ADDRESS SWITCH
B
ADDRESS SWITCH
14
CN500
13 25 1
SK100
DC IN
TB4
RY1 RY2 RY3 RY4
2
8
1
10
8 .2
ADDRESS SWITCH
B
10
8.2
ADDRESS SWITCH
14
JK500 CN503 CN502
CN500
13 25 1
SK100
DC IN
TB4
RY1 RY2 RY3 RY4
8
1
IEC320-C20
IEC320-C20
JK500 CN503 CN502
440
125
350.8
125
50
24
22
22
46
Air flow direction
Module B
Module A
44 7.1 7
10.2
USB
DC OK
DC OK 466.1
483.6
File Name:RKP-CMU1-SPEC 2012-03-20
7.42
29.48
MEAN WELL
50
125
125
3-M5 L=6mm
SVR1
SVR1
JK1
RS-232
1357 2468
Ethernet
RKP-1UI-CMU1
JK1
RS-232
1357 2468
Ethernet
RKP-1UT-CMU1
L N FG L N FG
+ +
_ _
A A
Fig3
8 1
1 8
Mounting Bracket
3-M5 L=6mm
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. 6 7 8 9 10 Assignment FAN FAIL-A ON/OFF-B AC-OK-B DC-OK-B PV-B Pin No. 11 12 13 14 15 Assignment T-ALARM-B FAN FAIL-B +5V-AUX +12V-AUX GND-AUX Pin No. 16~21 22 23 24 25 Assignment N.C. +S -S +V -V
RKP-CMU1
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
F ile Name:RKP-CMU1-SPEC 2012-03-20
1U Rack Control and Monitoring Unit
CN500 IN/OUT Connector pins function description
Pin No. 1,7 2,8 3,9 4,10 5,11 6,12 13 14 15 16~21 22 23 24 25 Function ON/OFF AC-OK DC-OK PV T-ALARM FAN FAIL +5V-AUX
RKP-CMU1
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.
+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. -S +V -V 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.
J K1 IN/OUT Connector pins function description
Pin No. 1,2 3 4 5 6 7 8 Function DA,DB -V CONTROL NC SDA SCL GND-AUX 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) Not use. Serial Data used in the PMBus interface. (Note.2) 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. 1,4,6,7,8,9 2 3 4 Function NC RXD TXD GND-FG Description Not used. Receive data used in the RS-232 interface. Transmit data used in the RS-232 interface. 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 D-IN1 D-IN2 D-IN3 D-IN4 GND-FG Description 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. 1,2 3,6 4,5,7,8 Function TX+/TXRX+/RXNC 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
1U Rack Control and Monitoring Unit
RKP-CMU1
T B4 IN/OUT Connector pins function description
Pin No. 1,4,7,10 2,5,8,11 3,6,9,12 Function Relay-NO Relay-NC Description Normal-open contact of programmable relay. Normal-close contact of programmable relay.
Relay-COM Common for NO/NC contact.
Note: Relay contact rating (max.) : 30V/1A resistive.
SK100 IN/OUT Connector pins function description
Pin No. 1 2 Function +VIN -VIN Description Positive input voltage for RKP-CMU1. 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 Connect to +5V-AUX Connect to +5V-AUX Open Open Don't care PMBus CONTROL pin Open Connect to +5V-AUX Open Connect to +5V-AUX Don't care PMBus OPERATION command 80h (ON) 80h (ON) 80h (ON) 80h (ON) 00h (OFF) RCP-2000 Output status ON ON OFF ON 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 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
Alarm
N/A
N/A
File Name:RKP-CMU1-SPEC 2012-03-20
1U Rack Control and Monitoring Unit
RKP-CMU1
PSU PSU0~ 31 PSU0~ 31 N/A Parameter 0 sec. 1 ~ 600 sec. 0 sec. 1 ~ 600 sec. N/A
Function PSU ON PSU OFF Digital input
Sub-function 1.Immediately 2.Delay 1.Immediately 2.Delay D-IN1 ~ D-IN4
5.PMBus communication interface RKP-CMU1 integrates PMBus into RCP-2000 control. The supported PMBus commands are shown below. Command Code 01h 02h 19h 20h 21h 22h 46h 47h 79h 7Ah 7Bh 7Ch 7Dh 80h 81h 88h 8Bh 8Ch 8Dh 90h 91h 98h 99h 9Ah 9Bh 9Ch 9Dh 9Eh Command Name OPERATION
ON_OFF_CONFIG
Transaction Type R/W Byte Read Byte Read Byte R Byte R Word R/W Word R/W Word R Byte R Word R Byte R Byte R Byte R Byte R Byte R Byte R Word R Word R Word
R Word
# of data Bytes 1 1 1 1 2 2 2 1 2 1 1 1 1 1 1 2 2 2 2 2 2 1 12 12 6 3 6 12
Description Remote ON/OFF control ON/OFF function configuration Capabilities of a PMBus device Define data format for output voltage (format: Linear, N= -9) Output voltage setting value (format: Linear, N= -9) Output voltage trimming value (format: Linear, N= -9) Output overcurrent setting value Define protection and response when an output overcurrent fault occurred Summary status reporting Output voltage status reporting Output current status reporting AC inpit voltage status reporting Temperature status reporting Manufacture specific status reporting Fan1 and 2 status reporting AC input voltage reading value (format: Linear, N=-1) Output voltage reading value (format: Linear, N= -9) Output current reading value (format: Linear, N= -3) Temperature 1 reading value (format: Linear, N= -3) Fan speed 1 reading value (format: Linear, N= 4) Fan speed 2 reading value (format: Linear, N= 4) The compliant revision of the PMBus (default: 11h for Rev. 1.1) Manufacturer's name Manufacturer's model name Firmware revision Manufacturer's factory location Manufacture date. (format: YYMMDD) Product serial number
CAPABILITY VOUT_MODE VOUT_COMMAND VOUT_TRIM IOUT_OC_FAULT_LIMIT IOUT_OC_FAULT_RESPONSE STATUS_WORD STATUS_VOUT STATUS_IOUT STATUS_INPUT STATUS_TEMPERATURE STATUS_MFR_SPECIFIC STATUS_FANS_1_2 READ_VIN READ_VOUT READ_IOUT READ_TEMPERATURE_1 READ_FAN_SPEED_1 READ_FAN_SPEED_2 PMBUS_REVISION MFR_ID MFR_MODEL MFR_REVISION MFR_LOCATION MFR_DATE MFR_SERIAL
R Word R Word R Byte Block Read Block Read Block Read Block R/W Block R/W Block R/W
File Name:RKP-CMU1-SPEC 2012-03-20