Siemens PolyCool CPS 40, Инструкция по установке и эксплуатации

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Parameter mode / PARA
(Continue with <OK> / picture 10)
In this mode, you can enter the setpoint of superheat as well
as the parameters for superheat control, the MOP function,
and the capacity control (if configured), and safety control (if
configured). Control of superheat is accomplished with a PID
controller. Both the MOP function and capacity control use a
PI algorithm.
Picture Function Parameter Code Adjustable
Range/increment
Settings
Default Procedure
Setpoint SP 0...16 K / 0.1 K
0...28.8 °F / 0.1 °F 6.0 K /
10.8 °F
P-band XP 2...160 K / 1 K
3...288 °F / 1 °F 10 K /
18 °F
Integral action
time TN 0...600 s / 1 s 30 s
11
∆
T
D-part D 0...5 / 1 0
Max. increase of
∆
T SP
SMX
Example
see
page 43
0...50 K / 0.1 K
0...90 °F / 0.1 °F 18.0 K /
32.4 °F
External signal
direction
2)
SD -1 (0 V / 4 mA = max.
cooling cap.)
1 (0 V / 4 mA = min.
cooling cap.) 1
Setpoint SP -45...90 °C / 0.1 °C
-49...194 °F / 0.1 °F 6.0 °C /
42.8 °F
P-band XP 2...160 K / 1 K
3...288 °F / 1 °F 35 K /
63 °F
12 CAP
1)
Integral action
time TN 0...600 s / 1 s 95 s
Setpoint SP -45...35 °C / 0.1 °C
-49...95 °F / 0.1 °F 15.0 °C /
59.0 °F
P-band XP 2...160 K / 1 K
3...288 °F / 1 °F 5 K /
9 °F
13 MOP
Integral action
time TN 0...600 s / 1 s 30 s
14 SAFETY
3)
Valve startup
delay time VD 0…30 s / 1s 0 s
Set
parameter /
value with
+/-
Confirm
with
<OK>
Exit with
<ESC>
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Building Technologies CPS40 CE1U3372XX / H 74 319 0555 0 a
HVAC Products 22.09.2006