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29

CN

PSI 80002U 

系列

产品说明书

日期:04-26-2011

10.4  系统总线端的功能

8

System Bus

端子位于产品后端,用来连接远程感测线或串

联或并联多台产品。

各引脚分布说明:

1 : 

感测

 +

2 : 

感测

 -

3 : 

主机输出电流

4 : 

主机输出电压

5 : 

辅机输入电流

6 : 

辅机输入电压

7 : 

共享总线

8 : 

注意!

3-8

引脚的功能如下面段落描述,仅针对输出功率为

1000W

以上的产品才有,除

720V

产品外。

10.4.1 主机-辅机模式下的串联

注意:

720V

产品无该功能。

注意:额定功率以上的产品方具有该功能。

串联时,建议只针对具有相同输出电流的产品,否则额定输出
电流最低的产品将定义为系统的最大电流。

一台设备总是下一台的主机,然后这个下一台成为辅机和再下
一台的主机,如此类推。连接两台以上产品时,建议将某一台
作为主机,其它为辅机。辅机由主机通过

System  Bus

端字的

辅机输入引脚

3

4

来控制。可同时控制其电压和电流,也可分

开控制。

10

为连线举例。由主机提供电压和电流。如果只控制电压或

电流其中一个,那另外一个的设定值应设为

100%

使用电源

要远程控制整个系统,经模拟或数字接口控制主机即可。读出
实际值时,电流监控值会代表整个系统的电流,但是电压监控
值仅代表主机的输出电压。若想获得实际读数,可将串联(只
有当所有产品为同型号时适用)在一起的多台产品的实际电压
相乘,或者分开读出它们。

注意!

如果将其中一输出极接地,为安全起见,建议具最低电

位的极接地,也就是主机的负输出极

(-)

注意!系统主机必须始终是带最低电位的那台!

鉴于安全和隔离的原因,串联时需考虑下面一些限制和规则:

• 

串联时任何一台产品的负直流输出端对地

(PE)

的电压不可上

升到

 >300V

的电位!

• 

共享总线端不可连线!

• 

串联中各产品模拟接口的地

(AGND, DGND)

不可相互连接!

• 

远程感测端不可连线!

举例:额定电压为

360V

的两台同型号产品,比如:

PSI  8360-

15 2U

。按计算,它们串联后的总电压可能高达

 720V

。鉴于产

品负输出端的电位,第二台产品的负直流端电压可能会上升到

360V

。这是绝对不允许的!所以必须将较低电位的产品限制到

某一最大值。下图阐述了最后形成的总电压将为

660V

 10. 

-

从模式下的串联

Summary of Contents for 09 230 410

Page 1: ...09 230 416 PSI 8080 60 2U 09 230 411 PSI 8032 20 2U 09 230 417 PSI 8080 120 2U 09 230 412 PSI 8065 10 2U 09 230 418 PSI 8160 60 2U 09 230 413 PSI 8160 04 2U 09 230 419 PSI 8360 15 2U 09 230 414 PSI 8...

Page 2: ......

Page 3: ...3 CN PSI 80002U 04 26 2011 60 VDC Elektro Automatik...

Page 4: ...5 11 5 1 11 5 2 2U 11 5 3 4U 11 5 4 11 5 5 11 5 6 11 6 12 6 1 12 6 2 12 6 3 12 6 4 13 6 5 13 6 6 13 6 7 14 6 8 14 6 9 14 6 10 14 6 11 14 6 12 15 6 13 15 6 14 15 6 15 15 6 15 1 16 6 15 2 16 6 15 3 17 6...

Page 5: ...5 CN PSI 80002U 04 26 2011 9 26 9 1 26 9 2 26 9 3 D Sub 26 9 4 26 9 5 27 10 28 10 1 28 10 2 28 10 3 28 10 4 29 10 4 1 29 10 4 2 30 10 4 3 30 10 5 31 10 6 31 10 7 31...

Page 6: ...0 110 UNom CAN USB RS232 IEEE GPIB Ethernet LAN Profibus 0 5V 0 10V 0 100 640W 1000W 1500 3000W OT OVP CC CV 4 1kW 2 2 1 128x64 6 2 1kW 4 0 00V 99 99V 100 0 999 9V 4 0 000A 9 999A 0 00A 99 99A 4 0 0W...

Page 7: ...Nom 20A 10A 4A 40A 60A 60A 0 INom 0 INom 0 INom 0 INom 0 INom 0 INom 10 UIN 0 05 0 05 0 05 0 05 0 05 0 05 0 100 UOUT 0 15 0 15 0 15 0 15 0 15 0 15 P P 65mA 25mA 3mA 19mA 100mA 100mA RMS 10mA 3mA 1mA 7...

Page 8: ...ax 2 0V 0 396V 0 44V 0 88V 0 176V 0 396V 0 792V INom 15A 120A 120A 60A 30A 15A 0 INom 0 INom 0 INom 0 INom 0 INom 0 INom 10 UIN 0 05 0 05 0 05 0 05 0 05 0 05 0 100 UOUT 0 15 0 15 0 15 0 15 0 15 0 15 P...

Page 9: ...9 CN PSI 80002U 04 26 2011 3 3 1 1 2U ZH 2 2U 10 4 A 1 B 2 C 3 D 15 4 E 5 F 6 G 7 H M8 8 J 2 K 5 2 L ZH...

Page 10: ...10 2006 Elektro Automatik GmbH Co KG Irrt mer und nderungen vorbehalten CN PSI 80002U 04 26 2011 3 ZH 4U 4 4U 3 2 1 x 1 x 1 x 2U 10 4 A 1 B 2 C 3 D 15 4 E 5 F 6 G 7 H M8 8 J K 5 2 L ZH...

Page 11: ...11 CN PSI 80002U 04 26 2011 4 4 1 4 2 10cm 4 3 5 5 1 5 2 2U 5x20mm 5 3 4U 4U 230V L N PE L1 L2 N PE 5 4 1 5m 10A 0 75mm 15A 1 5mm 30A 4mm 40A 6mm 60A 16mm 120A 35mm 5 5 1V T System Bus 10 1 5 6 8...

Page 12: ...12 2006 Elektro Automatik GmbH Co KG Irrt mer und nderungen vorbehalten CN PSI 80002U 04 26 2011 6 6 1 5 1kW 6 2 Displayed only Parameter Menu items 6 3 6 3 6 3 U I R 5...

Page 13: ...emote IF C1 IF R1 IF U1 extern 6 4 LabView VI Profile 6 5 ON REM SB 13 Standby 11 auto ON local 6 9 REM SB ON OFF OFF 6 6 extern remote Accept set value Profile General settings Control panel 7 4 1kW...

Page 14: ...mA 80V 0 5V 10mV 20A 30A 0 2A 10mA 160V 1V 100mV 40A 60A 0 5A 10mA 360V 2V 100mV 120A 1A 100mA 720V 5V 100mV 640 650W 5W 100mW 13 3 16 100m 10m 1000W 10W 1W 26 7 32 40 200m 10m 1500W 10W 1W 53 3 64 50...

Page 15: ...def def def U def def def U def def def I def def def I def def def P def def def P def def def 1 OT disappear OFF 2 OT disappear auto ON def OT 6 12 ESC SELECT RETURN 6 13 7 4 6 14 auto ON 2s 6 14 A...

Page 16: ...2 Setup function Function mode U I P U I P 1kW U I U I 640W U I R U I R 7 1 Funct cycles 1 254 n Link sequences to one function Task 1 2 3 4 5 Seq 1 5 1 5 1 5 1 5 1 5 10 0 9 t 0ms 2ms 4ms 99h99m 0ms...

Page 17: ...uence control Function mode U I P Seq cycles 1 254 1 1 254 n P seq 0 Pnom Pnom R seq 0 20 Rinom Rnom 6 15 5 Sequence points 0 4 5 9 10 3 U I t t 0 99 59h U V 0 Unom I V 0 Inom Uset 0V Iset 0A 9 80V 50...

Page 18: ...18 2006 Elektro Automatik GmbH Co KG Irrt mer und nderungen vorbehalten CN PSI 80002U 04 26 2011 6 15 7 50 ESC STEP RUN GO NEW...

Page 19: ...oad profile Save profile General settings General settings Setup operation mode Preset list Adjust limits Control panel Display Supervision Supervision U thresholds I thresholds Step response Load pro...

Page 20: ...P U I P 1kW U I 640W U I R U I R Options U I R Uo Iact Riset Iset Pset Uset U0 Iact Ri CR U I R U I R Riset Pset OT disappear auto ON OFF OT auto ON OT 6 13 Power ON OFF OFF restore ON ON 7 2 Preset...

Page 21: ...Iadj min Iadj max Iadj min 0 Iadj max and Iadj max Iadj min Inom 1kW P adj max Pnom 0kW Pnom U I R R adj max 0 0 20 Rinom U I R 7 4 Control panel Control panel Accept set value direct direct return k...

Page 22: ...splay Display Backlight YES YES delay 60s 60s Contrast 80 70 90 7 6 Supervision Supervision Supervision U thresholds I thresholds Step response 7 6 1 U thresholds U thresholds OVP OVP U ovp 1 1 Unom U...

Page 23: ...23 CN PSI 80002U 04 26 2011 U 0V 0 U Tu 100ms 0 99 59h Tu Tu T0 100ms U U U IF A1 7 6 2 I thresholds I thresholds I 0A 0 I Ti 100ms 0 99 59h Ti Ti T0 100ms I I I...

Page 24: ...om I Inom Ti 100ms 0 99 59h Ti Ti T0 100ms I I I IF A1 7 6 3 Step response Step response Step response U Uo Us Uo Is Io Supervise Default NO NO Signal Warning Alarm dyn 10 8 00V 5 00A 100 0V Tsr rise...

Page 25: ...R mode Activate R mode via pin code 0 0 0 0 0 20 Unom Inom 7 9 Setup lock 4 0 15 Lock setup via pin code 0 15 0 15 0 15 0 15 Reset configuration 8 8 1 IF A1 2000V IF R1 RS232 IF C1 CAN IF U1 USB 30 GP...

Page 26: ...SB 13 Output On off local 6 9 VREF VSEL CSEL PSEL VSEL PSEL VREF 0 5V 0 10V VREF CSEL 0 5V 10V 5V 100 9 2 Analogue interface Analogue in out Digital inputs Digital outputs Analogue in out Analogue vo...

Page 27: ...UCE 0 3V IMax 10mA UMax 0 30V DGND 7 N C 8 PSEL 3 AI 0 10V 0 5V PNom 0 100 0 5 Ri 100k 9 VMON AO 0 10V 0 5V UNom 0 100 IMax 2mA 0 1 AGND 10 CMON AO 0 10V 0 5V INom 0 100 11 AGND POT SEL MON VREF 12 V...

Page 28: ...GmbH Co KG Irrt mer und nderungen vorbehalten CN PSI 80002U 04 26 2011 10 10 1 Sense 2 2 10 2 100 10 3 90V 264V 3kW 180V 264V 90V 180V 1500W 150V 1000W 3000W 205V 2000W PREM SB VREF VSEL CSEL VREF 3m...

Page 29: ...29 CN PSI 80002U 04 26 2011 10 4 8 System Bus 1 2 3 4 5 6 7 8 3 8 1000W 720V 10 4 1 720V System Bus 3 4 10 100 PE 300V AGND DGND 360V PSI 8360 15 2U 720V 360V 660V 10...

Page 30: ...30 2006 Elektro Automatik GmbH Co KG Irrt mer und nderungen vorbehalten CN PSI 80002U 04 26 2011 10 4 2 1kW System Bus 7 8 100 11 11 10 4 3 3 65V 10A 130V 30A...

Page 31: ...Ethernet CAN GPIB USB 30 USB RS232 CAN 30 CAN RID GPIB 15 GPIB 10 6 a USB UTA12 USB b IF USB RS232 CAN GPIB IEEE SCPI LAN Profibus c IF 25 a HS 1kW b ZH 100W 2400W 360V c IR U I P U I R U I R 10 7 Wi...

Page 32: ......

Page 33: ...t there is risk of an electrical shock and the unit might get damaged Avoid the use or presence of liquids in the proximity of the unit the liquid might get into the unit and cause damage Never touch...

Page 34: ...g the control panel 44 6 9 Changing the location mode 44 6 10 Switching to the function manager 45 6 11 Activating the menu 45 6 12 Parameter pages 45 6 13 Alarms warnings and signals 45 6 14 Acknowle...

Page 35: ...r applications 59 10 1 Remote sense 59 10 2 Connecting different types of loads 59 10 3 Mains undervoltage or overvoltage occurs 59 10 4 Functions of terminal System Bus 59 10 4 1 Series connection in...

Page 36: ...ion circuit with two exceptions see technical specs as well as a System Bus terminal which enables series connection as master slave or parallel connection with share bus The main functions at a glanc...

Page 37: ...INom Stability at mains fluctuation 10 U IN 0 05 0 05 0 05 0 05 0 05 0 05 Stability at 0 100 UOUT 0 15 0 15 0 15 0 15 0 15 0 15 Ripple P P 65mA 25mA 3mA 19mA 100mA 100mA Ripple RMS 10mA 3mA 1mA 7mA 7...

Page 38: ...0A 30A 15A Adjustable range 0 INom 0 INom 0 INom 0 INom 0 INom 0 INom Stability at mains fluctuation 10 U IN 0 05 0 05 0 05 0 05 0 05 0 05 Stability at 0 100 UOUT 0 15 0 15 0 15 0 15 0 15 0 15 Ripple...

Page 39: ...Bus see section 10 4 for details A Power switch 1 Sense B Air ventilation slots 2 Sense C Control panel 3 Master output Current D Analogue interface 15pole female 4 Master output Voltage E Slot for di...

Page 40: ...Sense B Air ventilation slots 2 Sense C Control panel 3 Master output Current D Analogue interface 15pole female 4 Master output Voltage E Slot for digital extension cards 5 Slave input Current F Sys...

Page 41: ...rminal it is used with a normal 230V supply L N PE Three phase input is not allowed because of security reasons The input uses L1 and L2 plus N and PE So the input connection has to be like this 5 4 D...

Page 42: ...a state are marked with this symbol Parameter changeable values are marked with this symbol and are emphasised Menu items selectable lead to the next sublevel or to the bottom level with parameters B...

Page 43: ...utput state This location is absolute which means that you cannot control the unit from elsewhere without changing the location local Control only possible at the unit remote Remote control via commun...

Page 44: ...et values is accessible in the menu Preset List 7 2 Predefining preset lists The left knob selects the preset list and with the RETURN button the set is submitted or discarded with the ESC button The...

Page 45: ...transition U def def def Set actual comparison error at a negative voltage transition I def def def Set actual comparison error at a positive current transition I def def def Set actual comparison err...

Page 46: ...at Setup function which can consist of up to five differently configurable sequences Function layout the configurations in the function lay out are used by the function manager to set the operation U...

Page 47: ...petition rate of the sequence the maximum power and the internal resistance optional has to be unlocked can be configured here as well as the sequence points 6 15 4 Sequence related parameters Sequenc...

Page 48: ...tate of the power output an alarm a warning or a signal can be displayed 6 15 7 Controlling the function manager The interactive control panel provides keys to control the func tion manager You can ha...

Page 49: ...lowing selection General settings Supervision Load profile Save profile General settings The menu entry General settings leads to following se lection where the operation mode the display itself and t...

Page 50: ...while the internal resi stance control is active and U I R operation is set The internal resistance Riset is displayed instead of the power Pset while U I R mode is active However the actual value of...

Page 51: ...PC communication with interface cards Limit of the set value of internal resistance Optional only accessible with unlocked U I R mode R adj max Default 0 0 20 Rinom If the U I R mode has been unlocked...

Page 52: ...enu Supervision leads you to following menu selection U thresholds I thresholds Step response 7 6 1 Voltage supervision U thresholds The menu page U thresholds lets you configure the over voltage thre...

Page 53: ...in U Warning Undervoltage The error is notified and remains until it is acknowledged and not persistent anymore U Signal Undervoltage The analogue interface IF A1 optional can signalise an un dervolta...

Page 54: ...configure the supervision circuits for the dynamic and static comparison of actual value and set value Step response Default U Uo Us Uo Supervision of the deviance between set value and actual value...

Page 55: ...modifications of the default setup are reset NO No change 7 8 Unlocking the U I R operation mode R mode available YES The U I R operation mode is unlocked and can be used NO U I R mode not enabled yet...

Page 56: ...d Profibus address Default 1 1 125 One of max 125 possible addresses for slave can be selected An equipped interface card is automatically recognized by the unit The menu selection displays the equipp...

Page 57: ...en internal or external control External LOW ULow 1V 4 Internal HIGH UHigh 4V Internal open U range 0 30V IMax 1mA at 5V Sender Open collector against DGND 6 OT DO Overtemperature error OT HIGH UHigh...

Page 58: ...on the remote mode It can thus be used to switch off the output without extra means All the user has to do is to ensure the level of the input is held Remote control of current and voltage Two potent...

Page 59: ...t models with 3000W nominal power the derated output power will be 2000W starting at around 205V Using the power supply 10 4 Functions of terminal System Bus The 8pole terminal System Bus is located o...

Page 60: ...nt distribution when running multiple units in parallel connection Follwing connections are required connect all DC outputs of the units to each other and all DC outputs to each other Pin 7 Share Bus...

Page 61: ...do so but we advise as follows First do the parallel connections for example 3 units with 65V and 10Aeach Then do the series connection same three units again in order to gain for example a 130V and 3...

Page 62: ...unlocked the user can choose between U I P or U I R operation The power set value will not be adjustable in U I R mode it is then only defined as a limit in the device settings Note it will eventually...

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