ADW15 Strain Gauge Input Digital Indicator and Controller |
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- Features
- Specification
- Dimensions
- Downloads
- Suggested Instrumentation
- Options
- Applications
- Suitable for full bridge sensor with a sensitivity of ±0.5 to ±200mV/V
- Fully programmable via keypad & communications port
- 4½ digit display
- 10V @ 150mA excitation with sense facility
- Isolated inputs and outputs
- Programmable in flight compensation
- Auto calibration
- High noise immunity
- Peak hold
- Auto zero (tare)
The ADW15 range of products is very versatile offering many software and hardware variants, designed to meet specific application areas, whether these be weighing or force measurement.
These expanded configurations enable systems to be simplified, by using a single indicator, where otherwise it may have been necessary to use several instruments or even a PC with software.
The ADW15's flexibility makes it the first choice for many control system designers. Supporting products like PC software, printers, and sensors, means most customers can deal with a single supplier.
Output options include:-
Analogue voltage and current, Industry standard digital communications, Relays, Printer Drive.
Options and Accessories include:-
A fast (peak & trough) 10mS input version (FPT), Panel mounting or DIN rail mounting, Power Supplies for 115/230 V AC or 9-32V DC, Communications outputs for printer, PLC or PC, IF25 Interface module connects up to 25 ADW's to 1 RS232 port
The ADW15 can be supplied and calibrated with any of LCM Systems compatible sensors, and can be supplied on it's own or as part of a more complex system. Please contact LCM Systems technical department to discuss your application requirements.
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DC Analogue Outputs
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Details
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Order code
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| 0 to 5V |
V02 |
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| 0 to 10V |
V04 |
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| ±10V |
V06 |
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| 0-1mA |
A01 |
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| 0-20mA |
A02 |
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| 4-20mA |
A03 |
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Other Information
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| Accuracy |
Typical ±0.08% of output, ± 0.08%FSD |
| Resolution |
As display resolution, max 15 bits |
| Calibration |
By 15-turn pre sets for gain and offset |
| Inversion |
By keypad value |
| Isolation |
±130V RMS or DC max to analogue input or to any other port |
| Ranging |
Fully keypad scalable over desired display range |
Communications Port
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Details
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Order code
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| RS485/232 |
RS485 - For up to 32 instruments on 1 bus, 4 wire
RS232 printer or direct connection to 1 device, 3 wire |
COM 1 |
| 20mA current loop |
For up to 25 instruments per interface, 4 wire |
S1 |
Other Information
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| Baud rates |
300, 600, 1200, 2400, 4800, 9600 (19200 MANTRABUS only) |
| Electrical isolation |
±130V RMS or DC max to analogue input or any other port |
| Formats |
MODBUS RTU, MANTRABUS and printer output formats |
| Cable Length |
1km (depending on baud rate) |
| The printer option utilises the communications board RS232 output. With the output drive for a printer offering a Time/Date stamp and log number together with the label of units of measure, or With the output drive for a log number only, together with label of units of measure. A wide range of printer may be connected. |
Alarm/Control Outputs
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Details
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Order code
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| SPCO |
1 relay on SP1 |
R01 |
| DPCO |
1 relay on SP1 |
R02 |
| SPCO |
2 relays on SP1& 2 |
R03 |
Other Information
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| Relays |
230V at 5A AC resistive |
| Isolation |
±130V RMS |
| Keypad |
Inversion, Delay Times, PID values and Time Proportioning |
Power Supplies
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Details
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| 240 |
220V-230V AC 50-60Hz 10W |
| 110 |
110V-120V AC 50-60Hz 10W |
| 12 &24V |
9-32V DC 10W isolated |
Mounting Type
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Order code
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| Front Panel |
P |
| Din Rail Adaptor |
D |
Communication Port CP Operation
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| All display data can be accessed via the communications port along with relay and EEPROM status. All user configurable data can be changed including EEPROM enable/disable and relay reset (address code cannot be changed). |
Other Options & Accessories
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| 20mA PC Communications Interface (IF25) |
| VisualLink PC SCADA Software |
Base ADP15
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| Displays |
7 segment LED 4.5 digit 10mm.3 x 3mm LED's 2 for relay status, 1 for program and hold indication. |
Controls
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| 4 membrane panel keys |
Scroll key to view/update parameter. |
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Digit select key. |
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Digit increment key. |
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Reset key. |
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Keypad disable by internal links behind front panel. |
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Hold function by digit select key when in input mode. |
Data Retention/Protection
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| Retention |
10 years for set up values, minimum of 100,000 write cycle |
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Protection of data and function(s)Watchdog timer giving repeat auto resets. |
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Impending power detection and hold off. |
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Keypad security and time out. |
CE & Environmental
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| Storage temperature |
-20 to +70ºC |
| Operating temperature |
-10 to 50°C |
| Relative humidity |
95% maximum non condensing |
| Safety/Low Voltage Directive |
73/23/EEC amended by 93/68/EECBS EN 61010-1:2001, IEC 1010-1-1990 |
| EMC Directive |
89/336/EECBasic Standard BS EN 61326:1998 |
| EMC Emissions |
BS EN 55011:s1998 |
| EMC Immunity |
BS EN 61000-42:1995
BS EN 61000-4-3:2002
BS EN 61000-4-4:2004
BS EN 61000-4-11:2004 |
Physical
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| Case Dimensions |
DIN 72 x 72 x 163mm (excluding mounting terminal) |
| Case Material |
Grey Noryl, flame retardant |
| Weight |
750 grams |
| Terminals |
2.5mm, saddle field terminals |
| Accessibility |
All electronics removable through front panel leaving field wiring and case in situ. |
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| There are currently no options available to view from this page. To view the various input and output options available for the ADW15, please view the ADW15 product datasheet by clicking here. |
- Vessel/Silo weighing
- Simple batch control
- General force measurement
- Machinery condition monitoring
- Pump and motor torque control
- Crane overload protection
- Crane weighing
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