3590EXTLWBCIO, CPWELW series indicator
E-LW_01_14.03_EN_U
5
2. MAIN TECHNICAL SPECIFICATIONS
POWER SUPPLY
3590E:
- 12 Vdc (8 ÷ 36 Vdc in the IO version) with internal 100 ÷ 240 Vac (50÷60 Hz) /
12 Vdc power adapter.
-6 Vdc with internal rechargeable battery, depending on the model
CPWE:
- 8 ÷ 36 Vdc
-6 Vdc with external rechargeable battery (not included, on request)
MAXIMUM POWER
16 VA.
OPERATING TEMPERATURE
From -15 to +40 °C (5 to 104 °F).
CONVERTER
24 bit Sigma Delta.
CONVERSION SPEED
200 conv./sec with automatic selection.
RANGE OF INPUT SIGNAL
0,6 mV/V - 3,2 mV/V.
MINIMUM VOLTAGE PER DIVISION
0.3
V (approved instrument); 0.3
V (non-approved instrument).
LOAD CELL POWER SUPPLY
5Vdc ± 5%, 120mA (max 8 350-Ohm cells).
LOAD CELL CONNECTIONS
6 wires with Remote Sense.
DISPLAY DIVISIONS
10000e, 3 x 3000e for legal for trade weighing, expandable up to 800.000 for
internal use (with minimum signal coming from the 1,6 mV/V cell).
DISPLAYS
3590E:
- Red, high-luminosity LED indicators, with six digits (h 13 mm).
- Back lit graphic 160x32 dot LCD.
CPWE:
Back lit graphic 160x32 dot LCD.
DATABASE/MEMORY
Database of 100 products(5 alphanumeric description, hourly flow target, weight
dosage target and initial value analogue output).
SIGNALS
3590E:
16 status LEDs. Graphic icons on LCD display.
CPWE:
Graphic icons on LCD display.
KEYBOARD
Impermeable polycarbonate keyboard, with membrane keys having an audible
and tactile feedback.
PARAMETER SETUP
Calibration and linearity (up to 8 points), fully digital and programmable from the
keyboard or from PC with Dinitools ™.
CLOCK/DATE
Fitted, with buffer RAM.
SERIAL OUTPUTS
- 2 input/output RS232 ports on terminal board/ amp connector.
- 1 input/output RS485 port on terminal board or RS232 on amp connector.
INPUTS AND OUTPUTS
3590EXT:
- 2 inputs (optoisolated photo couplers), 12Vdc – 24Vdc, 20mA max
- 4 outputs (optoisolated photomosfets), 48Vac / 0.15A, 60Vdc / 0.15° 10 Ω max.
3590EXT
in versione IO
e
CPWE:
- 8 inputs (optoisolated photo couplers), 12Vdc – 24Vdc, 20mA max.
- 16 outputs (optoisolated photomosfets), 48Vac / 0.15A, 60Vdc / 0.15A.
- Management of the PC keyboard, bar code reader.
ANALOGUE OUTPUT (Option avaible
on models
3590EXT
in IO version and
CPWE
)
16 BIT, settable on the net or gross weight on a fixed value for each article (speed
management); the maximum resistance applicable on the output current is 350
Ohm and the minimum resistance applicable on the output voltage is 10 kohm.
