7
www.eltherm.com
7
www.eltherm.com
MESSAGES
Error messages
In the event of an error, the display shows an error code. Sen-
sor errors are displayed with a delay of approx. 10 seconds.
Error codes
• E01 = AE1: Sensor short circuit (Pt100 only)
or temperature < -60°C
• E02 = AE1: sensor interruption
• E03 = AE1: 3rd wire missing or R ≥ 10Ω (thermocouple only),
• E04 = AE2: Sensor short circuit (only Pt100)
or temperature < -60°C
• E05 = AE2: sensor interruption
• E06 = AE2: 3rd wire missing or R ≥ 10Ω (thermocouple only)
• E07 = AE3: short circuit current/voltage input, interruption
current/voltage input
• E08 = AE4: short circuit current/voltage input, interruption
current/voltage input
• E09 = Hybrid relay open error
• E10 = Error hybrid relay short circuit.
• E11 = limiter active
• E12 = no mains supply (heating)
• E19 = internal error
Warning codes
• C00 = Protected parameter Code entry required (Set "C42"
with the arrow keys „ / “ „C42“ and confirm with "P".)
• AL1 = over/under temperature input 1
• AL2 = over/under temperature input 2
• AL3 = Alarm current monitoring output, load current < 0.3A
• SP2 = second set value via digital input active
• oFF = external controller release -> device blocked
Ramp status messages
• rF0 = ramp ended correctly
• rF1 = ramp aborted and ramped down in a controlled man-
ner
• rF2 = band alarm occurred during operation
• rF3 = ramp aborted
The ramp status is indicated by a flashing display alternating
with parameter "P01" (3 seconds "P01", 1 second "rFx"). You
can return to the normal display by pressing the "P" key.
PARAMETERS AND THEIR MEANING
The factory settings are specified in [..].
Parameter
meaning and range
P01
Input variable X1
Display only, resolution: °C
P02
Input variable X2
Display only, resolution: °C
P03
Reference variable
Display only, resolution: °C
P04
Current display
Only display, resolution: 0.1A
P05
Output level on the propor-
tional controller / continuous
controller
Only display, resolution: %
P06
Time unit on the proportional
controller
Display only, resolution: sec.
P07
Display of the current
Ramp phase
Display only, resolution:
without unit
P08
Display of the remaining time
of the current ramp phase /
PWM phase
Display only, resolution: 0.1
min.
P10
Control setpoint W1 [°C]
Range P13...P14, [5°C]
P11
Switching hysteresis
Range 0...10K, [2K]
P12
min standstill time hybrid
Relay range 0...30 min,
[0 min], resolution: 0.1 min
P13
Highest settable setpoint 1
Range P14...950°C, [950°C]
P14
Smallest adjustable setpoint 1
Range -50°C...P13, [-50°C]
P15
Sensor correction X1
Range -30...10K, [0K]
P16
Overtemperature alarm 1
Range P17...999°C, [999°C]
P17
Low temperature alarm 1
Range -99°C...P16, [-99°C]
P18
Lower analog scaling value
(0/2V, 0/4mA)
Range -50°C...P19, [0°C]
