SAES NEG POWER, User Manual

Page 1: ...HIST 0101 23 R2 January 26th 2021 SAES Getters S p A Italy www saesgroup com USER MANUAL NEG POWER NEG Pump Controller NEG POWER starting Copy Approved By DCM on 27 01 2021 Uncontrolled copy when printed ...

Page 2: ...t least 3 hours at the laboratory temperature WARNING The use of the instrument for any other purpose than originally intended may damage the instrument injure the user and void all warranties ATTENTION High voltage is present inside the instrument and also in the connectors and cables which may harmful to the user Manipulation of the cables and of the grounding wire is prohibited while the applia...

Page 3: ...utton 12 4 4 The Setup Menu 15 4 5 The Limit Setup button 17 4 6 The SAVE and CANCEL buttons 18 4 7 The START STOP buttons 18 4 8 The recommended settings 19 4 9 Heating Activation Conditioning without stop 20 4 10 Custom a Generic Pump for Customer Settings 20 4 11 Alarms 21 4 12 Alarm history 22 4 13 Information page 22 5 THE OUTPUT CONNECTOR FUNCTION 23 5 1 Pin layout of IN OUT Interface connec...

Page 4: ...e with an adjustable DC voltage output up to 110 V current up to 10A power up to 700W It has a touch screen display to control all the pumps together and in a very friendly way it is also possible to control the NEG POWER by the SAES remote control software NEG POWER SMALL is the smaller version of NEG POWER that can control up to 2 different getter pumps Both versions can be equipped with standar...

Page 5: ...eceives mains voltage 110 240 VAC 50 60 Hz converts it to DC voltage and supplies the getter pump by means of a microprocessor based electronic control card The unit has a ON OFF button to turn on off the instrument a touch screen display that allows a user to interact with it and a LAN connector for remote control by standard network interface The unit has on the back four OUTPUT pump connectors ...

Page 6: ...handles for transport 2 6 NEG POWER the rear panel of the unit 5 instrument MAININPUT IEC 16 A plug for mains power supply 6 IN OUT interface connector with INTERLOCKS 7 RS485 serial interface 8 Fan for power modules 1 and 2 9 Fan for power modules 3 and 4 10 OUTPUT 1 pump connector 11 OUTPUT 2 pump connector 12 OUTPUT 3 pump connector 13 OUTPUT 4 pump connector 2 6 11 12 10 13 5 7 8 9 1 3 4 ...

Page 7: ...ER SMALL the rear panel of the unit 15 instrument MAIN INPUT IEC 16 A plug for mains power supply 16 ON OFF instrument power switch 17 IN OUT interface connector with INTERLOCKS 18 LAN connector RJ45 connector for Ethernet 19 Fan for power modules 1 and 2 20 OUTPUT 1 pump connector 21 OUTPUT 2 pump connector 14 16 15 18 17 21 20 19 ...

Page 8: ...ght with 1 power module 10 kg NEG POWER weight with 2 power modules 12 kg NEG POWER weight with 3 power modules 13 5 kg NEG POWER weight with 4 power modules 15 kg 2 10 NEG POWER SMALL Dimensions and Weight NEG POWER SMALL dimensions 19 rack 3U depth 445 mm NEG POWER weight with 1 power module 10 kg NEG POWER weight with 2 power modules 12 kg ...

Page 9: ...ack 3U according to DIN 41494 standard Fix the NEG POWER front panel on the rack columns with four M6 screws NEG POWER SMALL is half 19 rack large It is prepared with lateral holes to fix it on rack with two brackets ATTENTION the instrument cannot be used in potentially flammable or explosive areas ATTENTION to avoid damages of the electronic circuit use the instrument within the environment spec...

Page 10: ...s off and remove all mains The units should be cleaned with a damp cloth when necessary The use of solvents an aggressive or scouring cleaning agent is not permitted Avoid spraying or spilling any type of liquid directly onto the unit Before putting the units into operation mode to check them that are thoroughly dry ...

Page 11: ...urn 4 1 Power on Turn on the NEG POWER pushing the ON OFF power button Wait some seconds for the display to switch on and the instrument to initialize 4 2 The General Menu When the instrument is switched on the general menu is shown This same screen is meant to be used during normal operation as a summary of the overall status This menu presents an overview of main operational parameters pump stat...

Page 12: ...anges BACK button leaves the menu REBOOT button restarts the firmware Five different pages are shown by pressing the arrow navigation keys Date and Time Settings set current date and time Network Settings if your network is equipped with DHCP server you can use DHCP for automatic IP address assignment otherwise select Static and press edit to change IP Address and network mask Default Gateway and ...

Page 13: ...utput The log files one per each output and per each Start command can be downloaded connecting with to a network share replace IP address with the correct one 192 168 1 10 negpower Log files are stored in RAM so they are lost after power off cycle NEG POWER is able to detect the Output Insulation Losses making a check between positive negative power wire and ground wire or between thermocouple wi...

Page 14: ...M HIST 0101 23 R2 Page 14 of 36 January 26th 2021 System settings choose the screen brightness and standby delay from 0 never to 4 hours of inactivity ...

Page 15: ... rising t_rise time HOLD ramp is finished and the power is maintained ALARM there is some problem with the settings or with the output Touch the pump name to select the pump model to be controlled A new window appears on the screen touch the pump model to be selected for example CapaciTorr D1000 in the example below The system shows automatically the list of SAES pumps that can be controlled with ...

Page 16: ...point 4 On the right half of the screen the working parameters are shown The default values can be modified touch the parameter value its background turns to yellow and use the and buttons 4b to increase or decrease the value When Vmax Imax Pmax and or T are changed an asterisk is marked beside the pump name and the Activation and Conditioning buttons are no longer highlighted t_rise and t_hold ca...

Page 17: ...ached Vmax and cannot exceed it Tmax is the temperature target to be set if the pump is equipped with a thermocouple If the pump has a thermocouple it is recommended to use it The pump temperature is very much related to the system configuration If your pump isn t equipped with a thermocouple this value can be decreased until NO TCK appears which means that NEG POWER is configured to work without ...

Page 18: ...ges can be cancelled restoring previous settings SAVE CANCEL 4 7 The START STOP buttons START STOP buttons are the first indicator of the status of the output If the output cable is well connected START button is enabled to start supplying the power During the supply STOP button is enabled to stop supplying the power If there are or there have been some problems that the user has not acknowledged ...

Page 19: ...rrect Temperature For more details refer to the pump manual It is always possible to regulate Voltage Current and Power values in the setup menu NEG POWER operates with a Temperature Control if Tmax parameter is set If the pump is equipped with a thermocouple and the Tmax parameter is set to any value apart from NO TCK NEG POWER operates with a Temperature Control It is recommended to use a Temper...

Page 20: ...orr HV and the NEXTorr families see the Summary Table of the NEG pumps controlled by the NEG POWER In the software there is also a Generic Pump named Custom If the used pump model isn t included in the list Custom pump can be selected and settings of suitable voltage current power and temperature must be set for the specific pump model The default settings for Custom pump are the following These v...

Page 21: ...em is solved When an alarm occurs a red bar appears on the screen with detailed information of the problem Touch the red bar to acknowledge the alarm The bar stays even if the problem has been solved until it is acknowledged by touch In this page by pressing the Status value highlighted with blue circle in the previous picture a list of all alarms and their current status is shown the active alarm...

Page 22: ...nd all outputs is reported The cleared alarms solved problem are reported in green color the currently active ones are reported in red color 4 13 Information page Touching SAES logo an information page appears The software versions serial numbers and general system information are here listed Please note that Service page is a sub menu for service use only ...

Page 23: ...nication purposes via ETHERNET interface in MODBUS TCP protocol RS232 RS485 connector can be used for communication purposes via RS232 RS485 interface in MODBUS RTU protocol Modbus Application Protocol V1 1b3 5 1 Pin layout of IN OUT Interface connector Interlock couple wires are open short inputs Short shall sustain at least 10 mA open will present a 5V voltage difference Alarm couple wires are o...

Page 24: ... 0 C to 40 C Relative Humidity 80 Noise at 1 mt 40 dBA Standard modules Output1 4 at 110 V Output power 700 W overload Output Voltage 10 110 V Overload 110 for one minute Supply Current 10 A at 70 V Low power modules Output1 4 at 30 V Output power 150 W overload Output Voltage 0 30 V Overload 110 for one minute Supply Current 5 A NEG POWER models Maximum Rated Current 3B0501 3B0502 3B0503 3B0504 2...

Page 25: ...707 MK4 46 9 9 455 450 GP 500 SP8 st 707 110 4 5 500 500 GP 500 2X st 101 MK5 70 10 700 700 CAPACITORR PUMPS Model Pump Notes Activation Voltage nude V Activation Current nude A Activation Power nude W Temperature C CT D400 2 st 172 16 5 0 90 450 C NO TCK CT D1000 st 172 43 4 3 190 550 CT D2000 st 172 110 4 6 500 450 CT D3500 st 172 92 3 9 360 550 NEXTORR PUMPS Model Pump Notes Activation Voltage ...

Page 26: ...tputs low power NEG POWER LP C3 3B0523 Controller for NEG Pumps 3 outputs low power NEG POWER LP C4 3B0524 Controller for NEG Pumps 4 outputs low power Additional low power module Power module to upgrade NEG POWER LP NEG POWER hybrid S1L1 C2 3B0525 1 output standard power and 1 output low power NEG POWER hybrid S1L2 C3 3B0526 1 output standard power and 2 outputs low power NEG POWER hybrid S1L3 C4...

Page 27: ...s 3B0393 3B0394 3B0395 and for CapaciTorr D2000 and D3500 pumps Cable supply output for CapaciTorr D1000 pump 3B0420 3B0422 and for NexTorr D300 5 D500 5 D1000 10 D2000 10 pumps Cable supply output for CapaciTorr D400 2 pump 3B0347 3B0348 Cable supply output for GP50 2F pump 3B0370 Long cable supply output for MK5 type pumps and for CapaciTorr D2000 and D3500 pumps 3B0354 length 20 m 3B0363 length...

Page 28: ...M HIST 0101 23 R2 Page 28 of 36 January 26th 2021 9 DECLARATION OF CE CONFORMITY ...

Page 29: ...12 19 EU directive Waste Electrical and Electronic Equipment The instrument contains materials which may endanger the environment and it s not allowed to dispose it with unsorted urban waste The equipment shall also be disassembled by material for disposal The different materials shall be collected separately in accordance with local waste disposal legislations Neither the collection nor the trans...

Page 30: ... thirty 30 days of BUYER s discovery of the breach This warranty shall only apply to the BUYER and may not be assigned During the term of the warranty set forth above SAES will promptly repair the Products which for their features can be repaired and which do not conform to the specifications and which BUYER returns to SAES at the address provided Unless otherwise agreed and specified BUYER shall ...

Page 31: ...2 Fax 39 02 93178320 E mail CRM_SALES saes group com Asia and Oceania SAES Getters S p A Japan Technical Service Branch Office 2nd Gotanda Fujikoshi Bldg 23 1 Higashi Gotanda 5 Chome Tokyo 141 Japan Ph 81 3 542 00431 Fax 81 3 542 00438 SAES Getters Nanjing Co Ltd 56 Xingangdadao Xinshengwei Nanjing Economic Technical Development Zone Nanjing 210038 Jangsu Province P R of China Ph 86 25 8580 2335 F...

Page 32: ...NEGATIVE GREEN POSITIVE RED BLUE BROWN YELLOW GREEN 2 1 gnd 3 5 YELLOW GREEN BLUE BROWN NEGATIVE GREEN POSITIVE RED TO GETTER PUMP TO NEG PUMP CONTROLLER REAR VIEW OF CONNECTORS GP 50 For the GP 50 pump and pumps not equipped with an electrical connector use the output supply cable supply shown in figure Brown Blue Yellow Green 2 1 gnd 3 5 Yellow Green Blue Brown TO NEG PUMP CONTROLLER REAR VIEW O...

Page 33: ...E BLUE BROWN NEGATIVE GREEN POSITIVE RED YELLOW GREEN 2 1 gnd 3 5 YELLOW GREEN BLUE BROWN NEGATIVE GREEN POSITIVE RED TO NEG PUMP CONTROLLER TO GETTER PUMP REAR VIEW OF CONNECTORS CapaciTorr D400 2 For these pumps which are equipped with a dedicated electrical connector use the output supply cable shown in figure Yellow green Brown A D C B Blue 2 1 gnd 3 5 Yellow Green Blue Brown TO NEG PUMP CONTR...

Page 34: ...electrical connector use the output supply cable shown in figure F C D A E B BLUE BROWN ALUMEL CHROMEL YELLOW GREEN 2 1 gnd 3 5 YELLOW GREEN BLUE BROWN ALUMEL CHROMEL TO NEG PUMP CONTROLLER TO GETTER PUMP REAR VIEW OF CONNECTORS NOT USED NexTorr D100 5 NexTorr D200 5 For this pump which are equipped with a dedicated electrical connector use the output supply cable shown in figure ...

Page 35: ...M HIST 0101 23 R2 Page 35 of 36 January 26th 2021 BLANK PAGE ...

Page 36: ...IST 0101 23 R2 Page 36 of 36 January 26th 2021 SAES GETTERS S p A Italy www saesgroup com This document is property of SAES Group S p A The information contained herein is subject to change without notice ...