Operation
32
Marathon
Series
FA/FR
6.4
Factory
Defaults
To
globally
reset
the
unit
to
its
factory
default
settings,
press
the
c
and
d
buttons
at
the
same
time
for
approximately
2
seconds.
The
baud
rate
will
not
change
from
the
last
value
when
this
is
done.
Parameter
FA
(1-color unit)
FR (2-color unit)
Display mode
°C, TEMP- Display
2C, °C, TEMP- Display
Emissivity 1.00
1.00
Slope -
1.000
PKH
0.0 s
0.0 s
AVG
0.0 s
0.0 s
VAL 0.0
s
-
Baud rate
38400
38400
Relay alarm output
controlled by unit
controlled by unit
Current Output
4 – 20 mA
4 – 20 mA
Temperature setting for 4 mA FA1A:
475°C (887°F)
FA1B: 800°C
(1472°F)
FA1C: 1200°C
(2192°F)
FA1G: 750°C
(1382°F)
FA2A: 250°C
(482°F)
FA2B: 400°C
(752°F)
FR1A:
500°C (932°F)
FR1B:
700°C (1290°F)
FR1C: 1000°C
(1830°F)
Temperature setting for 20 mA FA1A:
900°C (1652°F)
FA1B: 1900°C
(3452°F)
FA1C: 3000°C
(5432°F)
FA1G: 1675°C
(3047°F)
FA2A: 800°C
(1472°F)
FA2B: 1700°C
(3092°F)
FR1A: 1100°C
(2012°F)
FR1B: 1500°C
(2732°F)
FR1C: 2500°C
(4532°F)
Panel Control
unlocked
unlocked
Serial Communication
4-wire, non multidrop
4-wire, non multidrop
Transfer modus RS485
Burst-Modus
Burst-Modus
Output string
(RS485)
UTEI = temperature unit, 1C temperature,
emissivity, internal temperature
UTEI = temperature unit, 2C temperature,
emissivity, internal temperature
Figure
28:
Factory
Defaults