11002347AA
date of change: 20.08.2014
Page: 14/19
Group
]
In
(parameter concerning measurement inlets)
Par.
Description
Range
factory
setting
ı.SE
Sensor type
Pt - nt
Pt
ı.C1
Calibration sensor Pr1 (cell)
-30 ÷ 30
°C / °F
-1.5
ı.C2
Calibration sensor Pr2 (evaporator)
-30 ÷ 30
°C / °F
-1.5
ı.P2
Sensor exists Pr2 (evaporator)
on - of
on
ı.Un
Unit of measurement
°C - °F
°C
ı.dP
Decimal point
on – of
on
ı.Ft
Measurement filter
of ÷ 20.0
sec
2.0
ı.dS
Variable which is normally indicated in display:
OFF=display off
Pr1=measurement sensor Pr1
Pr2=measurement sensor Pr2
SP= active setpoint
of - P1 - P2 -
SP
P1
Group
]
rE
(parameter of temperature control)
[refers to Pr1]
Par.
Description
Range
factory
setting
CooL
Cooling
nr
Cooling
Neutral zone
Heating
r.Fu
Operating mode outlet OUT (control mode)
H = heating
C = cooling
Nr = neutral zone
H – C – nr
C
C
nr
r.HI
Limit value at high temperature
(relative on SP)
(switching-on „cooling“)
0 ÷ 30
°C/°F
2.0
----
2.0
r.LO
Limit value at low temperature
(relative on SP)
(switching-on „heating“)
0 ÷ 30
°C/°F
2.0
----
2.0
r.SL
Limit temperature switching-on „heating“ depending on
setpoint
(if the setpoint is under the current value r.sl, then no
„heating“ but „neutral zone“ or „cooling“)
S.LS ÷ S.HS
-15
----
-15
r.d
Hysteresis for compressor OUT
Only visible, if control mode is r.Fu = „H“ o. „C“
If control mode is r.Fu = nr, then it is hidden
0 ÷ 30
°C / °F
2.0
2.0
----
r.t1
On-time outlet OUT with defective sensor Pr1
oF ÷ 99.5
min.sec
oF
oF
----
r.t2
Off-time outlet OUT with defective sensor Pr1
oF ÷ 99.5
min.sec
oF
oF
----
r.CC
Continuous operation
oF ÷ 99.5
hrs.min
oF
oF
----
Parameter for realization of control „neutral zone”
only visible, if control mode is r.Fu = nr
