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7-tolline puuteekraan 2-kanaliline kaalumine
7-tolline puuteekraan 2-kanaliline kaalumine

7-tolline puuteekraan 2-kanaliline kaalumine

Osa number:

1:I1-I8 is DI terminal,valid for G,VD + connected to the positive end of the  
2:O1-O16 is DO terminal; 
3:A , B is 485 interface; RX,TX,G is 232 interface; CH,CL is CAN interface;  
AO1-AO4 is AO with 4-20 mA, valid for G; PR is for programming, valid for E+, when  
the instrument is powered on, it will enter the download state; 
4:E+,E-,S+,S- are loadcell interface, maximum support 4 channels; 
5: LAN is Ethernet interface; Usb1 is a U disk interface, which is used to update  
programs and export data; USB2 standby; 
6: 24VDC is the power interface, 24VDC is recommended; COM is an extended  
232 interface. Pins 2, 3 and 5 are R, T and G of 232 respectively, and pins 4 and 9 are  
A + and B - of 485 interface. These two communication ports are used for expansion,  
and 232 and 485 on the wiring terminal are preferred; 

Kauba prožektorid:







Täname, et valisite meie tooted. 

See toode ühendab juhtosa ja puuteekraani tööosa, sõbraliku liidese ja mugava kasutamise.

See toode kasutab 24 bitti ∑-△ADC kiip,and the analog signal of bridge load cell is converted into digital signal. It also have 8 DI and 20 DO,up to 4 sensor inputs,In addition to the weighing signal transmission function, it can also achieve a large number of control functions.

Sobib 1-le8-30vdc toitesüsteem.Soovitatav on 24V toide.

Sellel tootel on ka anduriahela tuvastamise funktsioon, st kui andur ei ole ühendatud või andur on vigane (sh juhtmestik langeb ära jne), antakse vastav häire [toimib, kui ühendatud on ainult üks andur igale kanalile].

tehnilised nõuded

Measurement signal  :   -20mV~20mV,Each can drive 6 load cells with 350 ohm

Sampling frequency : 500Hz

Accuracy:  III level

Resolutsioon: 1/500000

DI/DO: 8 DI,20 DO,Low level active

Communication: rs 232,rs 485。Optional with Ethernet or other  module

Nonlinearity: 0.005%FS

Working voltage: 18-30V DC。Sensor voltage 5V。

Kaal: umbes 0.7kg

Mõõdud: 207 * 131 * 26mm

Cut hole size: 197*122mm

Power waste < 10W