Partlow MIC 6000, Инструкция по установке, монтажу и эксплуатации., Страница: 5 / 82

P
AGE
5
SEG1 SEG2
MAN
OUT1 OUT2 ALRM
U
°
C
°
F
SEG3 SEG4 SEG5 SEG6 RAMP SOAK
Setpoint Indicator
Minus Sign
HOLD
RUN
Run/Hold Scroll
Up
Down
Degrees C, F, or
Engineering Units
Operation Status
Indicators
Product Description 1.1
1.1.1 GENERAL
This instrument is a microprocessor based profiling controller capable of measuring,
displaying, and controlling a process variable from a variety of inputs. Applications
include temperature, pressure, level, flow, and others.
Control functions, alarm settings and other parameters are easily entered via the front
keypad. All user data can be protected from unauthorized changes by the Enable
mode security system, and is protected against loss from AC power failure by battery
back-up.
The process input is user configurable to directly connect to either thermocouple,
RTD, mVDC, VDC, or mADC inputs. depending on the input type specified. Thermo-
couple and RTD linearization, as well as thermocouple cold junction compensation, is
performed automatically. The instrument's process input is isolated from the rest of the
instrument.
The instrument can be ordered to operate on either 115VAC or 230VAC power at 50/
60Hz. The instrument is housed in an extruded aluminum enclosure suitable for panel
mounting.
FIGURE 1-1
1.1.2 DISPLAYS
Each instrument is provided with a digital display and status indicators as shown in
Figure 1-1. The digital display is programmable to display the process value only,
process and setpoint, deviation from setpoint only, deviation and setpoint, or setpoint
continuously.
Status indication is provided for Alarm , Output 1, Output 2, degree C, degree F,
engineering units, Manual operation, Segment 1 thru 6, Ramp, and Soak.
Display resolution is programmable for 0.1 or 1 degree for thermocouple and RTD
inputs, and 0.001, 0.01, 0.1, or 1 unit for volt, mV input types.