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MATRIX TECHNOLOGY INC.

www.szmatrix.com

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7

When the instrument is in the output state, the current window shows an actual current, and while the

instrument is closed, the current window shows a setting current.

4.3 Voltage setting operation

The range of voltage setting is between 0V and the maximum voltage setting value, and you can use

the following three methods to set the output voltage value through the front panel.

Method 1: After power is on, you can directly press “

” and “

” to change the voltage setting value.

Method 2: Press “V-Set”

“0 to 9 numeric keys”, and then press “Enter” to set the voltage value.

Method 3: Change the voltage setting value through turning the knob left or right.

4.4 Current setting operation

The range of rated current setting is between 0V and the full rated output current,

Method 1: Operating steps

1. Press “I-Set”

2. Press “0 to 9 numeric keys” to input the current value you need

3. Press “Enter” for confirmation

Method 2: Change the voltage setting value through turning the knob left or right.

4.5 Access operation

The power supply can respectively store some commonly used parameters into 9 groups of

non-volatile memory for users to recall for use quickly. You can use the keys of “Save”and “Recall”

on the front panel to implement the access operation of (0~9) groups in storage area.

Storage contents include: 1. Voltage setting value 2. Current setting value

You can use “Save”

”0 to 9 numeric keys” and press “Enter” to store the parameters of power supply

to the designated storage area.

You can use “Recall”

“0 to 9 numeric keys” and press “Enter” to recall the parameters from the

designated storage area for use.

4.6 Early warning function of battery charging, and setting of higher and lower limits of current

Press “shift” and then press numeric key “8” to enter the early warning function of battery charging.

As for the setting of higher and lower limits of current, the screen displays in turn as follows:

L X.XXX

(lower limit of current)

H X.XXX

(higher limit of current)

Use numeric keys to change setting value and press “Enter” for confirmation, and it will alarm when it

is out of range!

Chapter 5 Remote Operating Mode

5.1 Communication between power supply and host

The power supply can be connected to the host interface by DB9 plug on the rear panel through the

level conversion circuit, and the following contents can help you understand how to control the output

of power supply through the host.

1. Communication setting

Before conducting the communication operation, you shall firstly match the power supply with the

following parameters which control the host:

(1) Baud rate: 9600

(2) Checkout: NONE (NONE,EVEN,ODD)

Summary of Contents for MPS-2010LP

Page 1: ...MATRIX TECHNOLOGY INC www szmatrix com sales szmatrix com User Manual MPS 3600LP Series Programmable DC Power Supply MATRIX TECHNOLOGY INC ...

Page 2: ...Operation 6 4 1 Keyboard arrangement 6 4 2 Introduction to operation front and rear panels 7 4 3 Voltage setting operation 7 4 4 Current setting operation 7 4 5 Access operation 7 4 6 Early warning function of battery charging 7 Chapter 5 Remote Operating Mode 8 5 1 Communication between power supply and host 8 Chapter 6 SCPI Communication Protocol 9 6 1 Overview of SCPI command 9 6 2 Description ...

Page 3: ... be freely matched with other instruments to integrate into the test system with special functions so as to meet measurement demands on different occasions and the program can be edited through panel keyboard to bring great convenience to users It is an alternative product of the ordinary programmable power supply and has advantage of high cost performance This series of power supply boasts of the...

Page 4: ...mV Current 0 1 5mA 0 1 5mA 0 1 8mA 0 1 8mA 0 1 5mA 0 1 5mA Power supply regulation rate Voltage 0 05 5mV 0 05 8mV 0 05 10mV 0 05 10mV 0 05 5mV 0 05 8mV Current 0 1 5mA 0 1 5mA 0 1 8mA 0 1 8mA 0 1 5mA 0 1 5mA Resolution of setting value Voltage 10mV Current 1mA Accuracy of setting value Voltage 0 1 2 byte Current 0 2 3 byte 0 2 3 byte 0 2 6 byte 0 2 6 byte 0 2 3 byte 0 2 3 byte Resolution of readba...

Page 5: ...ance and basic functions of MPS 3600LP series power supply so that you can get quick understanding of MPS 3600LP series power supply At the same time you are told of the basic inspection that you need to do after getting the power supply so as to ensure the normal operation of this product 3 1 Introduction to front and rear panels Front panel of MPS 3600LPLP series power supply is shown in the Fig...

Page 6: ...ct the power supply according to the following steps so as to ensure the normal use of the power supply 1 Goods inspection Please inspect whether you receive the following accessories while receiving the power supply If there is any shortage please contact with the dealer who is the closest to you A power supply cord conform to the voltage standard used in this area An Operation Manual standard A ...

Page 7: ...over under the power supply input socket on the rear panel of the power supply by using a screwdriver and then you can see the fuse Please replace it with the fuse with specifications consistent with that of the original one Chapter 4 Panel Operation This chapter will introduce the operation of front panel of power supply in details which is divided into the following parts Keyboard arrangement In...

Page 8: ...output state of power supply Page up key select menu in operation and increase output voltage at the interface Page down key select menu in menu operation and decrease output voltage at the interface Enter Confirmation key knob Used to change the setting of voltage and current of power supply 4 2 Introduction to operation of front and rear panels Before using the power supply please understand the...

Page 9: ... Save and Recall on the front panel to implement the access operation of 0 9 groups in storage area Storage contents include 1 Voltage setting value 2 Current setting value You can use Save 0 to 9 numeric keys and press Enter to store the parameters of power supply to the designated storage area You can use Recall 0 to 9 numeric keys and press Enter to recall the parameters from the designated sto...

Page 10: ... the command sets designated by MPS 3600LPLP series SCPI commands are arranged in way of hierarchical structure of command tree Each command includes many alphabetic strings mnemonic symbol and levels are separated by colon The command on the top of command tree is called root command or abbreviated as root One path must be designated if visiting the next command The structure of command tree is a...

Page 11: ...sitive to the upper case and lower case that is to say the commands do not distinguish upper case and lower case and each command has an ending symbol EOI command ends LF it indicates the character n of ASCII code namely the linefeed of ASCII code the decimal system 10 and the hexadecimal 0A Notice the ending symbol LF needs to be added behind all the following commands which are sent If square br...

Page 12: ...of short format Command MEASure VOLTage This command is used for reading the output voltage value of power supply Return command Numerical value Return parameter unit V For example if the sending command is MEAS VOLT LF The return command of power supply at this time is 12 560 then it indicates that the current voltage value of power supply is 12 560V Command MEASure CURRent This command is used f...

Page 13: ...he current voltage value of power supply is set to be 30V For example 1 If needing to inquire the voltage setting value of power supply then send command VOLT LF Command CURRent Value 1 This command is used for setting the current value of power supply Parameter numerical value丨MAX丨MIN Unit A Return command N A For example 1 If the sending command is CURR 3 000 LF It indicates that the current val...

Page 14: ...imum current value of the power supply with this model number is 0 0000A Safety Please do not install the replacement parts on the instrument by yourself or execute any unauthorized amendment Please send the instrument to the maintenance department of the company for maintenance in order to ensure its safe use Please refer to the specified warning or notice in this Manual in order to avoid persona...

Page 15: ...e charge of the return freight If the product is sent from other countries for maintenance in the factory then all freights customs duties and other taxes shall be undertaken by the customer Restriction of Quality Assurance The above assurance is not applicable to the damages caused in the following circumstances The customer wrongly or improperly repairs the product The customer uses other softwa...

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