English dropdown-ico

3Com 3644A manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of 3Com 3644A, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of 3Com 3644A one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of 3Com 3644A. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of 3Com 3644A should contain:
- informations concerning technical data of 3Com 3644A
- name of the manufacturer and a year of construction of the 3Com 3644A item
- rules of operation, control and maintenance of the 3Com 3644A item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of 3Com 3644A alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of 3Com 3644A, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the 3Com service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of 3Com 3644A.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the 3Com 3644A item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    [...]

  • Page 2

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 26 3600 SERIES USER MANUAL Safety Guide...............................................1 Attention......................................................2 Chapter 1 General Introduction ...................4 1.1 General Introduction...............................4 1.2 Specifications.............[...]

  • Page 3

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 1 SAFETY GUIDE This manual contains the precautions necessary to ensure your personal safety as well as for protection for the products and the connected equipment. These precautions are highlighted with a triangle “W ARNING” symbol in this manual and are marked ac[...]

  • Page 4

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 2 3600 SERIES USER MANUAL The following general safety precautions must be observed during all phases of operation, service, and repair of this instrument. Failure to comply with these precau- tions or with specific warnings elsewhere in this manual violates safety standards of design, manufa[...]

  • Page 5

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 3 3. Connect the power cable to the AC in the power supply and the 3 connector plug. Please be sure that the power supply is grounded. 4. Press the switch on the front panel to switch on the instrument and you can start to use it. III. Fuse 1. The fuse is at the positi[...]

  • Page 6

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 4 3600 SERIES USER MANUAL Model 3644A 3645A 3646A Number of outputs 1 1 1 DC outputs V oltage 0 to 18V 0 to 36V 0 to 72V Current 5A 3A 1.5A Power(max) 90W 108W 10 8W Line Regulation V oltage 0-3.999V: 0.01% + 3mV 0-3.999V: 0.01% + 3mV 0-3.999V: 0.01% + 3mV 4-18V: 0.02% + 10mV 4-36V: 0.02% + 1[...]

  • Page 7

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 5 1.3 Features 1. LCD display with back light. 2. Number keypad and rotary knob. 3. Maximum output voltage limitation. 4. Maximum output power limitation. 5. 10 parameters storage. 6. Can be series / parallel connected to expand output voltage/ current. 7. Free power m[...]

  • Page 8

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 6 3600 SERIES USER MANUAL 0~9: The number keys Store: Save the current setting value Recall: Read the saved setting value Menu: The menu operation key OUT ON/OFF: Enable/disable the output Enter: The confirmation key V -set: The output voltage set I-set: The max output current set : The up mo[...]

  • Page 9

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 7 3. Rotary knob and function keys Left Operation: The left moving key Right Operation: The right moving key ESC: Can be used to exit from any working state OK: Confirmation key Rotary knob: The rotary dial Fig 5 Rotary knob and function keys 1.4.2.2 Back view Fig 6 Ba[...]

  • Page 10

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 8 3600 SERIES USER MANUAL Chapter 2 Operation 2.1 General operation 1. Connect the power supply with PC 2.2 Function introduction 2.2.1. Main functions 1. Set up voltage 2. Set up current 3. Enable/disable the output 4. Store parameters 5. Recall parameters 2.2.2 Sub-functions 1. Set up the m[...]

  • Page 11

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 9 2.3.1 Set up voltage 3600 series power supply provides two methods to set up the output voltage: by the number keypad and by the rotary knob. Please see the following operation procedure. For example, how to set up the output voltage at 24.3V 1. T o set up by using n[...]

  • Page 12

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 10 3600 SERIES USER MANUAL 2.3.2 Set up current 3600 Series power supply can be set up for a constant current or a maximum current, please see the following example. Conditions: voltage=24V , load R=12Ohm, then V/R=2 A, it represents the power supply pro- vide the load with 2A current. If the[...]

  • Page 13

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 11 it then the output will be changed to OFF status, vice versa. 2.3.4 Store parameters If you often use a voltage and current as 24V and 2A or 12V and 2.3A and etc, you just need to set up the data at the first time and then store the data in the power supply. When yo[...]

  • Page 14

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 12 3600 SERIES USER MANUAL 2.3.5 Recall parameters In the last paragraph, we know that we can store 10 sets of parameters. Also you can recall any one of them. It means that you needn’t to set up again for the usually requirements and it brings you much conveninent. Users can recall one set[...]

  • Page 15

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 13 The menu operation includes MAX VOL T AGE SET , MAX POWER SET , ROT AR Y S W SE T , INITIAL OUT SET , VOL T . SA VE SET , BAUDRA TE SET , ADDRESS SET , KEY LOCK and CLEAR SA VE DA T A function. W e will describe the details as follows. 2.3.6.1 Set up the maximum out[...]

  • Page 16

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 14 3600 SERIES USER MANUAL 2.3.6.3 Enable/disable the rotary knob When you select the ROT AR Y SW SET function, the LCD will display as: SW ENABLE (Def) SW DISABLE 2.3.6.4 Set up initial output state When you select the INITIAL OUT SET function, the LCD will display as: INI. OUT SA VE INI. CL[...]

  • Page 17

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 15 2.3.6.7 Set up communication address (0~31) This communication address function is for monitoring multi-power supply system. In the system, one computer can monitor 32 power supplies at the most by the connecting RS232 and 485 bus. So we should give each power suppl[...]

  • Page 18

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 16 3600 SERIES USER MANUAL Chapter 3 System Installation of PowerMS Software 3. 1 System Installation 3.1.1 Put the disk into the CDROM driver. Then select the setup powerMS and the initial diagram as in Fig. 3-1 will be displayed. Fig 3-1 The Installation Initial Interface 3.1.2 Then it will[...]

  • Page 19

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 17 3.1.5 In Fig. 3-5, users may select the installation type. Generally, select “TYPICAL” and click “NEXT” to continue. Fig 3-5 The Installation Interface 5 3.1.6 In Fig. 3-6, enter the file folder’s name and the default name is “POWERMS”. Generally it is[...]

  • Page 20

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 18 3600 SERIES USER MANUAL Explanation: 3.2.2 Enter the initial interface as shown in Fig. 3-9. Fig 3-9 The System Start Diagram 3.2.3 W ait for the end of the system initialization and then it will be the main interface as shown in Fig. 3- 10. Fig 3-10 The PowerMS Main Interface 1. Once the [...]

  • Page 21

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 19 Select the function item and then the interface as shown in Fig. 4-1 will be displayed. Fig 4-1 The Power Definition Interface Chapter 4 The introduction of main functions 4.1 The Definition of the Power Supply Add: Select “Add” in the function items and input t[...]

  • Page 22

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 20 3600 SERIES USER MANUAL Fig 4-2 System Prompt the restart Login in the identity of “Manager” and then select the quick icon after the system restarts. The dialogue frame as shown in Fig.4-3 will be displayed. Fig 4-3 COM Port and address set In Fig. 4-3, select the COM port from the pu[...]

  • Page 23

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 21 In Fig. 4-5, enter the default address (245) of the power supply and then click “READ”. If testing successfully, the “NEW ADDRESS” and “WRITE” functions will be available. If testing failure, then the new address of the power cannot be set and the prompt[...]

  • Page 24

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 22 3600 SERIES USER MANUAL POWER ON/OFF Set POWER Control Set Fig 4-10-2 Selecting Control Instruction There are two methods to set the voltage range: one is by using the rotary button and the other is by using the keypad (0.004~36.000). If you want to set accurately, please use the keypad. F[...]

  • Page 25

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 23 4.9 Query the Report Fig 4-13 Fig 4-14 1) Using the rotary knob: Move the mouse to the icon and then rotate the knob. 2) Using the keypad: Select the “A” button, enter the data and then select the “ENTER” button. Explanation: User must have the authority abo[...]

  • Page 26

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 24 3600 SERIES USER MANUAL Explanation: The data range condition must be set. 7.) Close: Select “CLOSE” and return to the upper-interface. 1.) Instrument Part V oltage Set V alue (Accuracy rate: 5 digits) Common Data: Green Overflowing Data: Red Fig 4-17 Instrument Indication Common Date [...]

  • Page 27

    3600 Series Programmable Power Supply VERSION 2.0 2004.6 3600 SERIES USER MANUAL 25 Add: 3: represents the POWER address. V: 36: represents the defined voltage max value. A: 3: represents the defined current max value. W: 108: represents the defined power max value. Sending: represents the communication state. 1. Overloading current indication: Blu[...]