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Faults, causes and remedies
158
WILO SE 2020-12
7.3
Vibration Sample
The existing vibration sensors record the vibrations of the pump at any time. With Vi-
bration Sample, the acquired data can be saved in a wav file.
ƒ
Channel
Selection of the sensor to be acquired.
Factory setting: Internal X/Y
Input:
–
Internal X/Y: Vibration sensor X/Y in DDI
–
Internal Z: Vibration sensor in DDI
–
Extern X/Y: External vibration sensor at input 1 or 2
ƒ
Gain
Gain of the recorded signal up to approx. 60 dB.
Factory setting: 0 %
Input: 0 ... 100 % (corresponds to 0 ... 59.5 dB)
Example calculation:
–
Gain: Factor 2
–
Calculation: 20log
10
(2) = 6.02 dB
–
Value to be set: 10 (= 10 %)
ƒ
Sample Rate
Factory setting: 8000 Hz
Input: 8000 Hz, 16000 Hz, 44100 Hz
ƒ
Format
Factory setting: S16_LE (Signed 16 Bit Little Endian)
ƒ
Channel Count
Selection of the channel to be acquired.
Factory setting: 1
Input: 1 (Internal X / Internal Z / External 1), 2 (Internal X and Y / External 1 and 2)
ƒ
Duration
Recording time
Factory setting: 1 s
Input: 1 ... 5 s
To start the measurement, click "Generate Sample".
7.4
Documentation
The following information can be displayed:
ƒ
Typeplate Data
Illustration of technical data.
ƒ
Instruction Manual
Installation and operating instructions in PDF format.
ƒ
Hydraulic Data
Test report in PDF format.
The maintenance and installation logbook is additionally available using the "Regular
user" user account:
ƒ
Maintenance Logbook
Plain text field to record individual maintenance work.
ƒ
Installation Logbook
Plain text field to describe installation. The "Name of the installation site" is dis-
played on the home page.
NOTICE! Comply with data protection regulations! Do not record any personal data
in the maintenance and installation logbook.
7.5
Licences
Overview of all licences used and the corresponding version ("License" main menu).
8
Faults, causes and remedies
DANGER
Risk of death due to electrocution!
Improper conduct when carrying out electrical work can lead to death due to electric
shock! Electrical work must be carried out by a qualified electrician in accordance
with the locally applicable regulations.
Summary of Contents for DD-I
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Page 3: ...3 Chinese simplified 4 English 96 ...
Page 5: ...zh CHS 安装及操作说明 Wilo DD I 5 9 1 现场总线 参数概览 69 9 2 LSI 系统模式的示例电路图 88 ...
Page 89: ...附录 zh CHS 安装及操作说明 Wilo DD I 89 另请参见 2 LSI系统模式 不带Ex的连接示例 90 2 LSI系统模式 Ex的连接示例 93 ...
Page 90: ...zh CHS 附录 90 WILO SE 2020 12 9 2 1 LSI系统模式 不带Ex的连接示例 ...
Page 91: ...附录 zh CHS 安装及操作说明 Wilo DD I 91 ...
Page 92: ...zh CHS 附录 92 WILO SE 2020 12 ...
Page 93: ...附录 zh CHS 安装及操作说明 Wilo DD I 93 9 2 2 LSI系统模式 Ex的连接示例 ...
Page 94: ...zh CHS 附录 94 WILO SE 2020 12 ...
Page 95: ...附录 zh CHS 安装及操作说明 Wilo DD I 95 ...
Page 188: ...en Appendix 188 WILO SE 2020 12 9 2 1 LSI System mode connection ex ample without Ex ...
Page 189: ...Appendix en Installation and operating instructions Wilo DD I 189 ...
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