Dewetron PUREC, Technical Reference Manual

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450182 • PU[REC] • Technical Reference Manual • Printing version 1.0.0 • November 2
nd
, 2020
TABLE OF CONTENT
Content
General Information, Safety Instructions 7
Training ……………………………………………………………………………………………………………………………… 7
Calibration ………………………………………………………………………………………………………………………… 7
Support ……………………………………………………………………………………………………………………………… 7
Service/Repair Policy …………………………………………………………………………………………………………… 7
Warranty Information ………………………………………………………………………………………………………… 8
Printing History …………………………………………………………………………………………………………………… 8
Safety conventions ……………………………………………………………………………………………………………… 9
General safety and hazard warnings for all DEWETRON systems ………………………………………… 10
Maintenance ……………………………………………………………………………………………………………………… 13
Service interval: ………………………………………………………………………………………………………………………………………… 13
Cleaning: …………………………………………………………………………………………………………………………………………………… 13
Windows updates and antivirus/security software ……………………………………………………………… 14
Problematic network stacks ………………………………………………………………………………………………… 14
Environmental Considerations …………………………………………………………………………………………… 14
System specifications ………………………………………………………………………………………………………… 15
Main System 19
PU[REC] at a glance …………………………………………………………………………………………………………… 19
Block diagram ……………………………………………………………………………………………………………………… 23
Signal connection ……………………………………………………………………………………………………………… 25
Direct voltage input ………………………………………………………………………………………………………………………………… 25
Signal connection via MSI (Modular Smart Interface) ………………………………………………………… 26
General MSI functionality ………………………………………………………………………………………………………………………… 26
Voltage (<50 V) via MSI-BR-V-200 ……………………………………………………………………………………………………………… 27
High voltage via MSI2-V-600 ……………………………………………………………………………………………………………………… 28
Strain gauge measurement via MSI2-STG ………………………………………………………………………………………………… 29
IEPE® via MSI-BR-ACC ……………………………………………………………………………………………………………………………… 33
Charge via MSI2-CH-x ……………………………………………………………………………………………………………………………… 34
Thermocouple via MSI2-TH-x …………………………………………………………………………………………………………………… 35
RTD via MSI-BR-RTD ………………………………………………………………………………………………………………………………… 37
LVDT via MSI2-LVDT ………………………………………………………………………………………………………………………………… 39
4 to 20 mA sensor via MSI2-LA-250R-20mA ……………………………………………………………………………………………… 41
Operating with the Touchscreen ………………………………………………………………………………………… 42
Touchscreen gestures ……………………………………………………………………………………………………………………………… 42
OXYGEN quickstart guide …………………………………………………………………………………………………… 43
Starting OXYGEN ……………………………………………………………………………………………………………………………………… 43
Changing channel settings ………………………………………………………………………………………………………………………… 45
Design the measurement screen ……………………………………………………………………………………………………………… 45
Record ……………………………………………………………………………………………………………………………………………………… 46
Open Datafile and Export ………………………………………………………………………………………………………………………… 47