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When the (IN-) port is an independent power supply, it can be called a (24V) port, 

and it forms an output port pair with the (COM) port

The safety limit voltage of the input terminal cannot be greater

than 30Vpp, and the over limit will damage the equipment

NOTE!!!

All buttons are made of white translucent silicone material. The color LED backlight 

is set under the Button, which can make the key surface change color with the 

change of function and mode.Give more intuitive status indication
The keys are mainly divided into 

【 3-Key area 】 and 【 5-Key area 】, and each key 

has multiple functions.Among them, the 【 FN 】 Button and the 【 5-Key area 】 key 

have the up/down function and the function marked on the key, which will be 

changed according to the state of the 【 FN 】 key and the i

nterface mode.Start-up 

defaults to the upshift function

【 FN 】

 key state is divided into: default white light state and red light state

【 5-Key area 】

 The status is divided into:

Button white light

 (Manual setting 

mode);

Button green light

 (Preset output mode);

Button blue light

 (Programming 

mode);

No button light

 (Conversion mode)

�、BUTTON PANEL INTRODUCTION

Button Function Operation Description:

【 RUN 】

 

Light: The power on/on output is white light

【 IN 】

Input key: Used to switch the input signal mode in the main 

interface;When 【 FN 】 red light is on, click 【 IN 】 to enter the input setting

【 OUT 】 

Output key: used to switch the output signal mode on the main 

interface.When the 【 FN 】 red light is on, click 【 FN 】  to enter the output setting

【 FN 】

Exit Return key:In the main interface, click 【 FN 】 , it will turn into a red 

light to activate the downshift function of other keys (enter different modes, 

etc.).In the setting interface, the function of 【 FN 】 is to return

【Main Interface】

: Main display interface

1

2

3

5

4

��

PAGE

Built-in battery: 3000mA large capacity lithium battery
Battery display: Display the current battery 

percentage in the upper right corner of the display
Charging interface: Type-C 

port

 (DC 5V-12V)

State of charge: (Up to 10W)When charging, the 

power button will display a red light.When fully 

charged, it will automatically stop charging and 

display a blue light

【 2.4 】  Power & Charge

【 Bottom Display 】

Power Type-C port

Содержание SG-004A

Страница 1: ...Multi functional Signal Generator OPERATING MANUAL SG 004A...

Страница 2: ...6 mV Millivolt Signal 07 08 4 8 Ohm Resistance Signal 4 Display Signal Description 2 1 Speci cations 01 2 3 Interface Terminal 02 2 2 Function Introduction 02 2 4 Power Charge 03 2 Product Description...

Страница 3: ...ts 0 01mV 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 100 500K 100 100 1MK 2K 2K 2K 2K 2K 2K 2K 2K 2K 2K 2K Signal Range Precision Resolution Impedance PAGE Plug the meter into the PC and turn it on Wait for the...

Страница 4: ...monotonous rise monotonous fall and cycle Real time Curve The change trend of input and output signals can be displayed by drawing a curve and the sampling time of the curve can be set It can also aut...

Страница 5: ...ode Button green light Preset output mode Button blue light Programming mode No button light Conversion mode BUTTON PANEL INTRODUCTION Button Function Operation Description RUN Light The power on on o...

Страница 6: ...output the down key reset the left key end the output the right key pause continue ON OFF con rmation button when the main interface turn on o the output When the FN is red light click to turn on o t...

Страница 7: ...e display of input output actual value and engineering quantity Output Open Circuit Detection When the output is turned on if the interface displays open circuit and ashes it means that the output sig...

Страница 8: ...ted The output frequency range can be switched by pressing OUT when the main interface FN is white Operating Instructions In PWM Mode PWM displays two parameters the frequency value that is the period...

Страница 9: ...etection type of the input signal by the IN port In this case select mA for the input signal type Then the IN port can be combined with the IN port to form a 24V output And at the same time detect the...

Страница 10: ...e of input output EXTENSIONS 5 1 Engineering When the signal value of analog quantity is used in the industrial eld it is generally necessary to convert it into engineering quantity value Therefore in...

Страница 11: ...g test of electric valve or pneumatic valve Or test work such as PLC program debugging Parameter Settings 1 Mode It is divided into three modes single rise single fall and cycle 2 Number of loops 0 is...

Страница 12: ...the top of the screen will ash to display the record number View Record Select the record you want to view in the setting interface history record ON OFF con rm to enter the view When entering the vie...

Страница 13: ...sed to 24V as the negative pole of the input signal the input and output are performed at the same time WIRING INSTRUCTIONS PLC Process instrument etc All switched by electronic switches All round Sig...

Страница 14: ...indicated by the technical indicator It may cause the instrument to work abnormally or even damage Error in input and output It is normal that there may be errors in input and output Because the inpu...

Страница 15: ...name Multi functional Signal Generator Brand Model FNIRSI SG 004A Manufacturer Shenzhen FNIRSI Technology Co Ltd Website www fnirsi cn Address Building C Weihuada Industrial Park Dalang Street Longhu...

Страница 16: ...e 03 is frequency 04 is millivolt 05 is resistance The upper four bits are the type 1 8 represent S B E K R J T N in turn Lower four bit mode 1 is mV 2 is thermocouple 3 is WR thermocouple Enter Sched...

Страница 17: ...Download Manuals and Firmware Manufacturer Shenzhen FNIRSI Technology Co Ltd Website www fnirsi cn Address Building C Weihuada Industrial Park Dalang Street Longhua District Shenzhen Guangdong China...

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