BINMASTER DPM-500, Инструкция по эксплуатации

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DPM-500 Analog Input Meter Instruction Manual
6
Specifications
Except where noted all specifications apply to operation at +25°C.
General
Display Line 1: 0.60" (15 mm) high, red LEDs
Line 2: 0.46" (12 mm) high, red LEDs
6 digits each (-99999 to 999999), with lead zero
blanking
Display
Intensity
Eight user selectable intensity levels
Display
Update Rate 5/second (200 ms)
Overrange
Display flashes
999999
Underrange
Display flashes
-99999
Display
Assignment
Display lines 1 and 2 may be assigned to PV1,
PV2, PCT, d r-u, d gross, d nt-g, max/min, max
& min, set points, units (display line 2 only), or
Modbus input.
Programming
Methods Four front panel buttons, digital inputs, PC and
MeterView Pro software, or Modbus registers.
Noise Filter Programmable from 2 to 199 (0 will disable filter)
Filter Bypass Programmable from 0.1 to 99.9% of calibrated
span
Recalibration All ranges are calibrated at the factory.
Recalibration is recommended at least every
12 months.
Max/Min
Display Max/min readings reached by the process are
stored until reset by the user or until power to the
meter is turned off.
Password
Three programmable passwords restrict
modification of programmed settings.
Pass 1: Allows use of function keys and digital
inputs
Pass 2: Allows use of function keys, digital
inputs and editing set/reset points
Pass 3: Restricts all programming, function keys,
and digital inputs.
Power
Options 85-265 VAC 50/60 Hz, 90-265 VDC, 20 W max
or 12-24 VDC

10%, 15 W max
Powered over USB for configuration only.
Isolated
Transmitter
Power Supply
Terminals P+ & P-: 24 VDC

10%. 12-24 VDC
powered models selectable for 24, 10, or 5 VDC
supply (internal jumper J4).
85-265 VAC models rated @ 200 mA max, 12-24
VDC powered models rated @ 100 mA max, @ 50
mA max for 5 or 10 VDC supply.
Non-Volatile
Memory All programmed settings are stored in non-
volatile memory for a minimum of ten years if
power is lost.
Fuse Required external fuse: UL Recognized, 5 A
max, slow blow; up to 6 meters may share one 5
A fuse
Normal Mode
Rejection Greater than 60 dB at 50/60 Hz
Isolation
4 kV input/output-to-power line
500 V input-to-output or output-to-P+ supply
Overvoltage
Category Installation Overvoltage Category II:
Local level with smaller transient overvoltages
than Installation Overvoltage Category III.
Environmental Operating temperature range: -40 to 65°C
Storage temperature range: -40 to 85°C
Relative humidity: 0 to 90% non-condensing
Connections Removable screw terminal blocks accept 12 to
22 AWG wire, RJ45 for external relays, digital
I/O, and serial communication adapters.
Enclosure 1/8 DIN, high impact plastic, UL 94V-0, color:
black
Mounting 1/8 DIN panel cutout required:
3.622" x 1.772" (92 mm x 45 mm)
Two panel mounting bracket assemblies are
provided.
Tightening
Torque
Screw terminal connectors: 5 lb-in (0.56 Nm)
Overall
Dimensions 4.68" x 2.45" x 5.64" (119 mm x 62 mm x 143
mm)
(W x H x D)
Weight 9.5 oz (269 g)
Warranty 3 years parts & labor
Process Input
Inputs Field selectable:
0-20, 4-20 mA,

10 V (0-5, 1-5, 0-10 V), Modbus
PV (Slave)
Accuracy ±0.03% of calibrated span ±1 count,
square root & programmable exponent accuracy
range: 10-100% of calibrated span
Temperature
Drift 0.005% of calibrated span/

C max from 0 to
65

C ambient,
0.01% of calibrated span/

C max from -40 to
0

C ambient
Signal Input
Conditioning Linear, square root, programmable exponent, or
round horizontal tank volume calculation
Multi-Point
Linearization 2 to 32 points for PV or PV1
2 to 8 points for PV2 (Dual-scale Level feature)
Programmable
Exponent 1.0001 to 2.9999
Round H Tank Diameter & Length: 999.999 inch or cm
calculates volume in gallons or liters
respectively.
Low-Flow
Cutoff
0-999999 (0 disables cutoff function)
Decimal Point Up to five decimal places or none:
d.ddddd
,
d.dddd
,
d.ddd
,
d.dd
,
d.d
,
or
dddddd
Calibration
Range
Input Range
Minimum Span
Input 1 & Input 2
4-20 mA 0.15 mA

10 V 0.01 V
An error message will appear if the input 1 and
input 2 signals are too close together.
Input
Impedance Voltage ranges: greater than 500 k

Current ranges: 50 - 100

(depending on resettable
fuse impedance)
Input
Overload Current input protected by resettable fuse, 30
VDC max.
Fuse resets automatically after fault is removed.
F4 Digital Input
Contacts 3.3 VDC on contact. Connect normally open
contacts across F4 to COM.