High Precision control indicator A2-6 Series Weighing Controller
(4~20MA)
Specification
| A/D Converter type | Sigma-Delta |
| Sample rate | 10 times / second (50 times / second optional) |
| Display resolution | 3000 |
| Internal resolution | 1,000,000 |
| Load cell excitation | DC 5V |
| Load cell | Up to 4 x 350 Ω or 8 x 700 Ω load cell |
| Display | 6-digit 0.4 inch LED |
| Division | 1/2/5/0.1/0.2/0.5/0.01/0.02/0.05/0.001/0.002/0.005/10/ 20/50/100/200/500/0.10/0.20/0.50/0.010/0.020/0.050 |
| Power | DC 9V 1A adapter or AC 110-220V 50 Hz |
| Operating temperature | 0℃~40℃ |
| Storage temperature | -25℃~55℃ |
| Relative humidity | 85% RH |
| Size | 95 × 48 × 110 mm |
| Weight | 0.5 kg |
| Signal output | 4-20 mA analog output |
| Options | a) Opto-isolated RS232 or RS485 b) 6 relay outputs with 2 opto-isolated inputs that can be used to
control the output of relay #1 and #2 |
1. Model Number
XK315A2-6□-□□-□
0 - No interface
1 - Optical -isolated RS232C
2 - Optical -isolated RS485
AC - AC 110-220V 50 Hz available for XK315A2-6A series only
DC - DC 9V 1A adapter
A - Basic model with 4-20 mA analog output
B - Basic model plus 6 relay outputs and 2 opto-isolated inputs
2. Key Functions
【 * 】 Function Select key or Enter key
【→】 Right key
【→T←】 Tare key or Increment key
【→0←】 Zero key or Decrement key
3. Status
〖→T←〗 On when tare and the weight is net weight
〖→0←〗 On when the weight is zero
〖◣◢〗 On when the weight is stable
4. Error Code
〖 OUEｒ〗 - when the weight is > 100% FS + 9d
〖-OUEｒ〗 - when the weight is < - 20d
〖HHHHHH〗 - when zero reference is > +2% FS
〖LLLLLL〗 - when zero reference is < -2% FS
5. Interface Operation
Serial format 8-N-1: 8 data bits, No parity bit, 1 stop bit.
1. Adr=00 - continuous ASCII reverse data output, if weight is
-123.45, the output is 54.321-
2. Adr=99 - continuous ASCII regular data output, if weight is
-123.45, the output is -123.45
3. Adr=01-98 - data output using ModBus protocol
6. Operation
1. Turn on the indicator, it displays the version number and checks
the LED from “0” to “9”
2. Zero
· When the weight is stable between ±2% FS,press【→0←】zero the
display and〖→0←〗is on
· When the zero reference is > +2% FS, it displays 〖HHHHHH〗
· When the zero reference is < -2% FS, it displays 〖LLLLLL〗
3. Tare
· When the weight is stable,〖→T←〗is on
· When the weight is greater than zero and stable,〖◣◢〗 is on
· Press【→T←】zero display and〖→T←〗is on
4. Clear Tare
· When the weight is stable and the weight is net weight,〖→T←〗is on
· Press【→T←】clears the tare and〖→T←〗is off
7. Configurations
| Operation | Display | Descriptions |
| Press【→】 | 〖000000〗 | Go to Calibrations and Configurations menu and enter password
002003 |
Press【→】 Or【→T←】 | 〖002003〗 | To enter password 002003: · Press【→】to move blinking digit to the right · Press【→T←】to increment blinking digit · Press【→0←】to decrement blinking digit |
| Press【 * 】 | 〖CAL SP〗 | In Calibrations menu |
| Press【 * 】 | 〖-SEt-〗 | In Configurations menu |
| Press【→】 | 〖d 0.01〗 | Set division |
| Press【→T←】 | 〖d 0.05〗 | Press【→T←】or【→0←】to select d |
| Press【 * 】 | 〖 100.00〗 | Set FS |
| Press【→】 | 〖000000〗 | Left most digit is blinking |
Press【→】 Or【→T←】 | 〖0300.00〗 | Press a combinations of【→】,【→T←】and【→0←】to select FS |
| Press【 * 】 | 〖FLt 2〗 | Set filter. FLt=0-2 The bigger filter will result in slower weight result |
| Press【→T←】 | 〖FLt 1〗 | Press【→T←】or【→0←】to select filter |
| Press【 * 】 | 〖AUtP00〗 | Set zero trace range and zero at start range AUtP=00 no zero set at start,zero trace range is 0.4d; AUtP=10 zero at start range 20% FS,zero trace range is 0.4d; AUtP=20 zero at start range 20% FS,zero trace range is 0.8d; AUtP=30 zero at start range 20% FS,zero trace range is 1.2d; AUtP=40 zero at start range 20% FS,zero trace range is 1.6d; AUtP=50 zero at start range 20% FS,zero trace range is 2.0d; AUtP=60 zero at start range 20% FS,zero trace range is 2.4d; AUtP=70 zero at start range 20% FS,zero trace range is 2.8d; AUtP=80 zero at start range 20% FS,zero trace range is 3.2d; AUtP=90 zero at start range 20% FS,zero trace is 3.6d; |
Press【→】 Or【→T←】 | 〖AUtP10〗 | Press a combinations of【→】,【→T←】and【→0←】to select AUtP |
| Press【 * 】 | 〖Adr 00〗 | Enter indicator address Adr=00 continuous reverse data output Adr=99 continuous regular data output Adr=01-98 data output using ModBus protocol |
Press【→】 Or【→T←】 | 〖Adr 12〗 | Press a combinations of【→】,【→T←】and【→0←】to select Adr |
| Press【 * 】 | 〖b 2400〗 | Set Baud rate b=1200,2400,4800,9600 |
| Press【→T←】 | 〖b 9600〗 | Press【→T←】or【→0←】to select baud rate |
| Press【 * 】 | 〖L00791〗 | Calibrate the 4 mA analog output L means current output is 4 mA |
Press【→】 Or【→T←】 | 〖L00791〗 | Press a combinations of【→】,【→T←】and【→0←】to calibrate the 4 mA analog output |
| Press【 * 】 | 〖H03723〗 | Calibrate the 20 mA analog output H means current output is 20 mA |
Press【→】 Or【→T←】 | 〖H03723〗 | Press a combinations of【→】,【→T←】and【→0←】to calibrate the 20 mA analog output |
| Press【 * 】 | 〖 0.00〗 | Save all parameters |
Applications:
Electronic platform scale, weighing scale, etc.
Advantage:
1. High Quality:
We have strict quality control system, all of our products comply
with international quality standards and are greatly in a variety
of different markets throughtout the world.
2. Outstanding Customer Service
We are a professional manufacturer and exporter committed to
weighing equipments research and manufacture.
3. Low MOQ & Fast Delivery:
Small order quantity and flexible payment terms, it can meet your
promotional business very well.
Fast delivery, it can meet your urgent needs.
Please contact us:
whatsapp/Tel:0086 15995095496
skyer@skyerscale.com
www.floorweighingscales.com
