MEAN WELL RCP-1000-48-C [6/8] Series
![MEAN WELL RCP-1000-48-C [6/8] Series](/views2/1678767/page6/bg6.png)
Function Manual
RCP
seri e s
1. Remote ON/OFF Control
The PSU can be turned ON/OFF together or separately by using the "Remote ON/OFF" function.
2.1 Remote Sense
(1)Output voltage can be trimmed between 90~110% of its rated value by the following method.
(2)+S & +V, -S & -V also need to be connected on CN500.
The remote sense compensates voltage drop on the load wiring up to 0.5V.
2.2 Local Sense
Notice : The +S,-S have to be connected to the +V,-V terminals locally in order to get the correct output voltage if the remote sensing is not used.
Between ON/OFF and -S
SW Open
SW Short
Output
OFF
ON
-S -S
ON/OFF A
+V
-V
ON/OFF A
ON/OFF B ON/OFF B
ON/OFF C
+S
-S
ON/OFF C
RCP-1U
RCP-1U
RCP-1U
1
22
25
1
8 8
15
20
21
15
21 21
2. Voltage Drop Compensation
-V
+V
RCP-1U
+S
-S
LOAD
-V
+V
3. Output Voltage Trimming
+S
+V
RCP-1U LOAD
20
22
-S
-V
11
18
21
25
4
3.1 RCP-1000-12
R1 R1 R1
R2 R2 R2
V-TRIM-B
V-TRIM-C
V-TRIM-A
90
92
94
96
98
100
20
21
Sense lines should be twisted in pairs
Vout (%) Vout (%)
180K 240K 350K 560K 1.2M NC
R1 ( ) Ω
min. 0.1W
R2 ( ) Ω
min. 0.1W
100
102
104
106
108
110
NC 300K 120K 62K 31K 13K
1000 ~ 3000W Front End Power System
Fi le Name:RCP series-SPEC 2015-02-11
Содержание
- Series 1
- 3000w front end power system 2
- Series 2
- Specification rack system 2
- 3000w front end power system 3
- Block diagram 3
- Mechanical specification single unit 3
- Series 3
- 3000w front end power system 4
- Mechanical specification rack system 4
- Series 4
- 3000w front end power system 5
- Cn500 in out connector pins function description 5
- Cn500 pin no assignment 5
- Derating curve 5
- Series 5
- Static characteristics 5
- 3000w front end power system 6
- Function manual 6
- Series 6
- 3000w front end power system 7
- Address dip switch setting 7
- Addressing a0 a1 a2 7
- Front panel indicators corresponding signal at function pins 7
- I c bus interface option 7
- Rcp 1000 24 7
- Rcp 1000 48 7
- Series 7
- The dip switch down position is logic level 1 and the up position is level 0 address are applicable when modules rcp 1000 i c function are used 7
- 3000w front end power system 8
- A d scaling 8
- Analog function are provided by a single pcf8591 4 channel 8 bit a d converter when this device is read by the i c bus controller it provides an 8 bit 8
- Analog function read only 8
- Digital function are provided by a pcf8574 8 bit i o port device when this device is read by the i c bus controller a single 8 bit word provides the following information 8
- Digital function read only 8
- Eeprom function read only 8
- Eeprom slave address 8
- Pcf8574 slave address 8
- Pcf8591 control byte 8
- Pcf8591 slave address 8
- Series 8
- The eeprom is a 2048 bit 256 byte device which is preprogrammed at the factory with the following data 8
- The voltage reading is made inside the power supply unit before the oring diode and is typically 0 v higher than the actual output voltage the following table for the scaling should be employed 8
- Value byte value x resolution 8
- Word with the following information 8
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