PRECISION DIGITAL pd6300, Инструкция по эксплуатации

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Model PD6300 Pulse Input Rate/Totalizer Instruction Manual
13
Isolated 4-20 mA Transmitter Output
OUTPUT
SOURCE Rate/process, total, grand total, max, min, set points 1-8,
Modbus input or manual control mode
SCALING RANGE 1.000 to 23.000 mA for any display range.
CALIBRATION Factory calibrated: 0.0 to 1000.0 = 4-20 mA output
ANALOG OUT
PROGRAMMING 23.000 mA maximum for all parameters:
Overrange, underrange, max, min, and break
ACCURACY ± 0.1% FS ± 0.004 mA
TEMPERATURE
DRIFT
0.4 µA/
°
C max from 0 to 65
°
C ambient,
0.8 µA/ ° C max from -40 to 0 ° C ambient
Note: Analog output drift is separate from input drift.
ISOLATED
TRANSMITTER
POWER SUPPLY
Terminals I+ & R: 24 VDC
±
10%. May be used to power the
4-20 mA output or other devices. Refer to Figure 6 on page
21 and Figure 15 on page 26.
ProVu Series (PD6300):
All models rated @ 40 mA max.
ProtEX-MAX (PD8 Series):
All models @ 25mA max.
EXTERNAL LOOP
POWER SUPPLY 35 VDC maximum
OUTPUT LOOP
RESISTANCE Power supply Minimum Maximum
24 VDC
10 Ω 700 Ω
35 VDC (external)
100
Ω
1200
Ω