Siemens Building Technologies
CM2N3205E / 05.2001
Landis & Staefa Division
15/18
72
Hours run counter
0...9999 x 10 h
-----
12
)
73
Operation lock "front"
6)
OFF / On
OFF
74
Enable "pumpt kick"
7)
OFF / On
OFF
75
Cycle time "test mode"
8)
00.00...05.00 min
00.00 min
76
Actual value filter
9)
OFF / On
On
77
RWI software version
10)
“00.00”
-----
78
Communication address
11)
----, 0...126
- - - -
79
Segment number
0...14
0
80
Device no. for supplier holiday program
0...16
0
81
Segment no. for supplier holiday program
0...14
0
82
Supplier clock time
0...2
0
83
Bus supply
0 / 1
1
84
Outside temp. on min. heating demand
−
35...+ 35 °C
20 °C
85
Minimum heating demand
0...100 °C
40 °C
86
Outside temp. on max. heating demand
−
35...+ 35 °C
−−−−
15 °C
87
Maximum heating demand
0...100 °C
60 °C
88
Current heating demand
0...100 °C
(Read value)
89
Release cooling
16)
−
50...+ 150 °C
14 °C
110
Efficiency measurement enabled
OFF / On
OFF
111
Selection of the measurement setup
1 / 2
1
112
Alarm delay
00.00...10.00 hh.mm
00.10 hh.mm
113
Alarm priority
A / b
b
114
Disable above outside air temperature
−
35...
+
35 °C
15 °C
115
Correction of fan influence
0,0...5 K
0,5 K
116
Alarm threshold
0...100 %
50 %
117
Measured value
−
50...
+
150 °C
(Read value)
118
Efficiency
0...100 %
(Read value)
1)
Indicates whether input E6 is high or low (time signal "yes" or "no")
2)
Integral action time (TN) = 0 seconds means P-control for the respective control sequence
Integral action time (TN) < 0 seconds means PI-control for the respective control sequence
3)
Only if RWI65.01 has been configured for electric air heater battery
On completion of the set overrun time, the fans will be switched off and the outside air dampers shut.
4)
Period of time during which the plant - after receipt of pulse at E6 - should be in operation.
When set to 0 seconds, the plant will be switched on and off when signal is received at E6 (external
time switch) (in "Automatic" operation only and when the internal time switch has switched off or in set to
permanently OFF)
5)
Period of time during which the plant may operate with 100 % recirculated air (after plant startup)
6)
If operating level 1 is deactivated (data point value = 0), readjustment of values is not possible two
minutes after closing the front cover (with the exception of summer / wintertime changeover)
7)
Every day at 15.00 hrs, a switch on signal of 30 seconds is fed to output Q20 (periodic pump run)
8)
Only internally
9)
Only internally; can be used with demonstrations when - without using an actual value filter - the control
system responds quickly to deviations
10)
The display shows the current program number, which may vary, depending on the OEM version
11)
To be set if controller is equipped with a communications card. If no communications card is used, the
value set has no effect on the
RWI65.01
.
If the
RWI65.01
is equipped with the
AZI65.3
LPB communication card, the communication address
becomes the LPB device number with a range of 0 to 16 and a factory setting of 0.
If the
RWI65.01
is equipped with the
AZI65.1
FLN communication card, the dann the valid address
range is 33 to 126.
12)
Connted are the number of fan operating hours.
The readable value can be reset to zero or the former reading. To do this, proceed as follows:
1.
Press function button 10 .
2.
Press setting button "
−
" if counter shall be reset to zero.
Press setting button "+" if counter shall be reset to the former reading.
3.
To confirm resetting: Press function button 10 again.
13)
Active only if coded for hot water heating coil!
00.00
Pump kick interval in deactivated
00.05 - 24.00
Pump kick interval for 30 seconds at the set interval
Auto
Pump will be activated for 30 seconds at 24-hour intervals, or pump runs
continuensly when the outside temperature falls befor 5 °C
Cont
Pump continuensly activated
14)
The value of 0 means:
Automatic activation of cascade authority in locked. Maximum Economy Changeover (MECH) with pure
supply air temperature control in possible.
In that case, the connected room temperature sensor, together with the outside sensor, in only used for
MECH.
15)
When using the QAF63... frost sensor, the factory-setting may not be changed!
16)
The cooling signal is released above the set outside air temperature value. In order to avoid sliding on
changing outside temperatures, a hysteresis of 1 K has been integrated.
Miscellaneous
For LPB
Heating curve for heating
demand
Efficiency supervision
(Heat recovery system)
.
.
.
.
.
.
.
Legend
