1、Special industry-purpose chip, high stability and reliability.
2、Password protect important parameters , which prevent data from being randomly changed.
3、Import CPLD from America, VLSI.
4、Ambient Temperature : 0℃～45℃.
5、Measure precision: Better then 0.1%.
6、Display/keyboard: 8 bits+7 bits LED, keyboard with 22 keys, LED state light.
7、Equip with multiple kinds of scales and feeders:
A. Speed Vary Belt feeder: suitable for incessantly feeding such materials like particle, scraps and powder.
B. Speed Constant Belt feeder: suitable for incessantly feeding such materials like particle, scraps and powder.
C. Screw feeder (Speed vary or speed constant): suitable for incessantly feeding such materials like powder.
D. Rotate feeder: suitable for incessantly feeding such materials like powder.
E. Loss-Quantity feeder (for drop feeding): suitable for incessantly feeding very small flow of materials.
F. Loss-Quantity feeder: suitable for incessantly feeding materials like powder.
G. Loss-Weight scale: suitable for semi-incessantly feeding materials like particle, scraps and powder.
H. Bucket scale: suitable for semi-incessantly feeding materials like particle, scraps and powder.
I. Solid Flowmeter: suitable for incessantly feeding materials like powder.
J. 3N-BM device: use for measuring the materials flow over the belt of conveyer.
8、Analog and switch input/output with Photoelectric Isolation.
9、multi-loop analog and switch inputs and outputs.
10、Pulses input of speed.
11、Start, stop, measure permit, faulty aware functions controlling by outside switches.
12、4～20mm analog input for setting goal flow (fully isolated).
13、4～20mm analog output for current flow send out (fully isolated).
14、Pulse output for accumulative total (contact output).
15、Contact output signal of alarm, higher limit, lower limit, run, ready.
16、Switches value input: Start (normally open), stop (normally close ),measure (normally open), faulty aware (normally open).
17、Data Printer (option)
1、Power source：AC220V ± 10%, 30W.
2、Feed controlling output signal:0～5VDC.
3、Pre-feed output signal: 0～5VDC.
4、Load cell: Supply ：DC10V/120mA；input signal：0～62.5mV.
5、Outside Goal setting input: 0～20mA/ 4～20mA.
6、Current Flow output: 0～20mA/ 4～20mA.
7、Accumulative Total Pulse output(Contact output): 120V、1A.
8、Contact output: mechanical contact:120V、1A.
9、Pulses of speed input：pulse frequency，0～2500Hz，NPN、DC12～18V.
10、Digital communication: (Remote control by communication) A：PROFI BUS （Siemens） B：RS485 ，communication range：1200m。
11、LED 1 Display: Current Flow XXXX.XX Kg/minute or XXXX.XX t/hour, scope: 0～9999.99Kg or 0～9999.99t.
12、LED 2 Display: Cumulative total XXXXXX t, scope: 0～999999 t.
1、Metal shell, high reliability against disturbance and shock.
2、Perfect performances, easy to fulfill combination and linkage functions on site.
3、Standard 19-inch exterior, easy to install.
4、Can control a variety of models of feeders and scales.
5、With all needed signals, does not need additional modules and transmitter, economically.
6、Useful to different kinds of scales and feeders.
7、With many years experience and more than 20 times improvement and innovation.
8、Module structure inside, quickly and easily maintenance and repair.
9、With the socket for the integrated chip, the replacement can be quick and easy to ensure that future maintenance simple and flexible, does not need to take off the circuit boards.
10、Researched and built by SUNEN itself, which ensures users get long term of services.
