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Operation
32 MarathonSeriesFA/FR
6.4FactoryDefaults
Togloballyresettheunittoitsfactorydefaultsettings,pressthecanddbuttonsatthesametimefor
approximately2seconds.Thebaudratewillnotchangefromthelastvaluewhenthisisdone.
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
Figure28:FactoryDefaults