Technical information

Controller configuration parameters
Controller configuration parameters
Display Description Level VS Unit Max. Min. Value
r01 Cool cycle set point temperature U 41 (R/W) °C r14 r13 12
r02 Cool set point temperature differential U 42 (R/W) °C 50 0,3 2
r05
Compressor rotation
0= Disabled
1= FIFO type
2= Per operating hours
F 78 (R/W) 2 0 2
r06
Type of adjustment 0= Proportional. Input temperature.
1= Proportional+neutral zone. Input temp.
2= Proportional. Output temperature
3= Proportional+neutral zone. Output temp.
4= By time+dead zone. Output temperature (chillers
only)
F 79 (R/W) 4 0 0
r07 Neutral zone differential F 45 (R/W) °C 50 0 1
r08
(If r06=4 only) Maximum activation time. Output tem‐
perature.
F 80 (R/W) Seconds 999 r09 120
r09
(If r06=4 only) Minimum activation time. Output tem‐
perature.
F 81 (R/W) Seconds 999 c04 100
r10
(If r06=4 only) Maximum deactivation time. Output tem‐
perature.
F 82 (R/W) Seconds 999 r11 120
r11
(If r06=4 only) Minimum deactivation time. Output tem‐
perature.
F 83 (R/W) Seconds 999 c05 100
r12 (If r06=4 only) Compressor deactivation differential. F 46 (R/W) °C 50 0 1
r13 Cool cycle minimum set point temperature U 47 (R/W) °C r14 -40 6
r14 Cool cycle maximum set point temperature U 48 (R/W) °C 80 r13 20
r15 Heat cycle minimum set point temperature U 49 (R/W) °C r16 -40 25
A Temperature D Differential /2 (r02 / 2)
B First compressor E
COOL set point (r01) + Differ‐
ential (r02)
C
Second compres‐
sor
F COOL set point (r01)
Technical Information 1
Operating instructions 1.13
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