Precision Digital PD6200 - Manual (Page 12)

Model PD6200 Analog Input Rate/Totalizer Instruction Manual
12
TIME DELAY 0 to 999.9 seconds, on & off relay time delays
Programmable and independent for each relay.
FAIL-SAFE
OPERATION Programmable and independent for each relay.
Note: Relay coil is energized in non-alarm condition.
In case of power failure, relay will go to alarm state.
AUTO
INITIALIZATION When power is applied to the meter, relays will reflect the
state of the input to the meter.
Isolated 4-20 mA Transmitter Output
OUTPUT
SOURCE Rate/process, total, grand total, max, min, set points 1-8, or
manual control mode
SCALING RANGE 1.000 to 23.000 mA for any display range.
CALIBRATION Factory calibrated: 4.000 to 20.000 = 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
 5% @ 40 mA maximum; may
be used to power the 4-20 mA output or other devices.
Refer to Figure 6 on page 20 and Figure 14 on page 24.
EXTERNAL LOOP
POWER SUPPLY 35 VDC maximum
OUTPUT LOOP
RESISTANCE Power supply Minimum Maximum
24 VDC 10
 700 
35 VDC (external) 100
 1200 