Honeywell MicroniK 200 R7426A Installation & Start-Up Instructions page 4

R7426A,B.C Temperature Controller
CONTROL / CONFIGURATION PARAMETERS
The controller includes two groups of settings (A and B) for control and configuration parameters that are automatically selected
during programming. For R7426A and parameter Ctrltyp = Lo or R7426B,C, setting A is selected. For R7426A and parameter
Ctrltyp = Hi, setting B is selected.
Control Parameter
No. Name
P.01 W1
P.02 Wlim
P.03 Wcomp
P.04 Wi
P.05 Su
P.06 Wcas
P.07 Rcas
P.08 Xp1
P.09 Xp2
1)
P.10 Xpc
1)
P.11 Xph
2)
P.12 tr1 OFF, 20 sec
2)
P.13 tr2 OFF, 20 sec
1)
P.14 MINPOS
P.15 Ystart
P.16 OFFS
P.17 T1Cal
P.18 T2Cal
P.19 T3Cal
1)
P.20 RetOffs
P.21 RuntimeY1
1)
P.22 RuntimeY3
1)
P.23 RuntimeY2
Config. Parameter
No. Name
C.01 DIR/REVY1
1)
C.02 DIR/REVY3
1)
C.03 DIR/REVY2
3)
C.04 Ctrltyp
C.05 CPATYP
1)
C.06 YRange
1)
C.07 Startup
C.08 Y1Mode 0= float., 1=2-stage ON/OFF, 2=3-stage ON/OFF, 3=pwm, 4=unconfig.
1)
C.09 Y3Mode 0= float., 1=2-stage ON/OFF, 2=3-stage ON/OFF, 3=pwm, 4=unconfig.
1)
C.10 Y2Mode
1)
C.11 YMode
C.12 T2ext
C.13 LimTyp
C.14 Senstyp
1)
Parameters are always accessible via user interface but are not needed (n.n.) for applications with
controller R7426A
NOTES
2)
for tr > 2 min
3)
Factory preset is Lo. The actual value Hi or Lo will not be changed during reset to default parameter.
EN1B-0206GE51 R0602
Table 2. Control and Configuration Parameter
Setting A
Lo Hi Default
0 50
5 30
-5 40
-350 +350
-100 +100
OFF, 0 50 OFF
0 40
1 40
1 40
OFF, 1 40
1 40
20 min OFF
20 min OFF
0 50
-20 +20
0 10
-10 +10
-10 +10
-10 +10
OFF, 0 5 OFF
6 180
6 180
6 180
Dir, Rev, Cho (Cho is available only on R7426A)
Lo = 0...50°C, Hi = 0...130°C
0 = internal, 1= ±5 K (953...1053Ω), 2 = ±5 K (0...100kΩ),
3 = 15...30 °C (10...20kΩ)
0 = 2...10 Vdc , 1 = 0...10 Vdc
0 = float., 1= 2-stage ON/OFF, 2 = unconfigured
0 = individual, 1 = 6H or 6C, 2 = 4H+C individual, H = Heating
3 = 4C+H individual, 4= 2Pos D, 5 = 15H+C individualC = Cooling
0 = T2 installed, 1 = T1 signal used for T2
0 = Low, 1 = High
0 = Auto detection, 1 = NTC sensor type
resolution = 0.5 min; for tr < 2 min
Setting B
Lo Hi
21 0 130
16 30 130
20 -5 40
0 -350 +350
0 -100 +100
OFF, 0 130
10 0 40
2 1 40
10 1 40
3 n.n. n.n.
6 n.n. n.n.
OFF, 20 sec 20 min
OFF, 20 sec 20 min
20 n.n. n.n.
0 -20 +20
2 0 30
0 -10 +10
0 -10 +10
0 -10 +10
n.n. n.n.
60 6 180
60 n.n. n.n.
60 n.n. n.n.
Values
Dir, Rev
Dir, Rev
ON, OFF
4
Default Resolut.
70 0.5
90 1
20 1
0 2
0 1
OFF 0.5
10 0.5
10 0.5
10 0.5
n.n. 0.5
n.n. 0.5
OFF 10/0.5 sec/min
OFF 10/0.5 sec/min
n.n. 1
0 0.5
20 0.5
0 0.1
0 0.1
0 0.1
n.n. 0.1
60 1
n.n. 1
n.n. 1
Setting Setting
A
Dir
Dir
Dir
Lo
0
1
OFF
4
4
2
0
0
0
0
resolution = 10 sec
Actual
value
Unit
°C
°C
°C
%
%
°C
K
K
K
K
K
%
K
K
K
K
K
K
sec
sec
sec
Actual
B value
Dir
n.n.
n.n.
Hi
0
n.n.
n.n.
4
n.n.
n.n.
n.n.
0
1
0