Basic Programming; Programming Parameters Before Operation - Omega RD2800 Series User Manual

8.

BASIC PROGRAMMING

Certain parameters are to be programmed for starting operation after turning on the power supply.
1
Turning On the Power supply
By turning on the power supply for the first time, the
display and printing operation start with default
parameters. Perform the basic programming to
match your purpose before operation.
2
Basic Programming Parameters
Be sure to program the following three parameters before operation.
Turning on the power supply
Programming range/printing
range*
NO
Is thermocouple or resistance
thermometer range used?
YES
Selecting °C/°F computation
Programming chart speed
Basic programming end
Parameters to be
programmed depending on
functions
Parameters to be programmed
depending on options
* When the printing range is set, that value reflects to the "Scale" setting. For the scaling with voltage input, read
the Section 11.2.

8.1 Programming Parameters Before Operation

Default parameters
Range/
Printing range
°C/°F selection
Chart speed
Program the following items for each channel to be used.
(1) Range No.
(2) Trace printing range
(3) Reference junction compensation (RJ): Enable or
disable (only for thermocouple range)
Select either computing unit "°C" or "°F" to measure
temperature when
thermometer range is used. The default parameter is
°C".
"
Default speed: RD200 is set to 20 mm/h
RD2800 is set to 25 mm/h
Default programming range: 0001 to 0600 mm/h or
(1) Scale* (2) Skip (channel deletion and recovery) (3)
Subtract printing
rate-of-change and differential) (5) Periodic data printing
(6) Clock (7) Engineering unit (8) Tag (9) Burnout
enable/disable (10) Pass code/Keylock (11) Alarm dead
band (12) Message (13) Time axis synchronization
(1) Alarm output (2) Communications interface (Note) (3)
Remote contacts (4) Printing format (automatic range
shift, compressed/expanded, zone record)
(Note) Refer to the separate instruction manual for
"Communications Interface".
－３９－
07 (±5 V)/0.000 to 5.000 (V)
°C calculation
RD200: 20 mm/h
RD2800: 25 mm/h
thermocouple or resistance
0001 to 0200 mm/h
(4) Alarms (absolute value,