ServiceInstruction_Vision XP - 第97页

Vision XP+ V AC Page 93 3 Setup Instructions 3.6 Fan Parameters Operating Instructions V ersion 1.5 3.6 Fan Par ameters Fig. 3-1 1 Fan P arameters The fan mo nitoring parameter s are entered to this win dow . A) Converte…

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Page 92 Vision XP+ VAC
3 Setup Instructions
3.5 Frequency Converter
Operating Instructions
Version 1.5
Note!
Special settings should only be entered by the service department from
Rehm Thermal Systems.
Vision XP+ VAC Page 93
3 Setup Instructions
3.6 Fan Parameters
Operating Instructions
Version 1.5
3.6 Fan Parameters
Fig. 3-11 Fan Parameters
The fan monitoring parameters are entered to this window.
A) Converter Assignment
Which fan will be controlled by which converter can be selected here.
0 = no fan, or fan monitoring not activated for this fan
1.16 = number of the desired frequency converter
20.60 = entry of a fixed frequency setpoint for this fan
B) Fan_Count
The number of defective fans is displayed here.
C) Fan_No.
The index number of the defective fan is displayed. In the event of more
than one defect, the highest index number is displayed.
D) Fan supervision
Input for tolerance of the fan supervision. Standard value is 2 Hz. When
exceeding the allocated frequency by 2 Hz an alarm fan supervision fail-
ure is triggered off.
C
B
A
A
D
Page 94 Vision XP+ VAC
3 Setup Instructions
3.7 N2 Operating Parameters
Operating Instructions
Version 1.5
3.7 N2 Operating Parameters
Fig. 3-12 N2 Parameters
The mask is available only in the systems with Siemens-Control.
Parameters for the N2 operating mode can be adjusted in this window.
A) Actual Value
Residual oxygen content display (optional). If the display field is empty,
the residual oxygen meter is switched off.
B) Analog Value (for S7 controller only)
The analog value which is currently being acquired from the analog input
is displayed here.
C) Analog Value, Maximum Values (for S7 controller only)
Acquired analog value (B) which corresponds to the actual value (D).
D) Actual Maximum Values (for S7 controller only)
Actual value which corresponds to the analog value (C).
E) Analog Value, Minimum Values (for S7 controller only)
Acquired analog value (B) which corresponds to the actual value (F).
F) Actual Minimum Values (for S7 controller only)
Actual value which corresponds to the analog value (E).
G) ta
Set sampling time.
C
D
B
A
E
F
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