Manual
Issue 1.5
13
4
Safety instructions
4.1
Intended use
The device is an electrical apparatus. It is only allowed to use the device for the following
applications:
measurement data acquisition of voltage and current signals in energy grids
applications with ibaPDA
The device must only be used as described in chapter 11.
The current and voltage range is specified by the I/O modules used.
4.2
Special safety instructions
Warning!
This is a Class A device. This equipment may cause radio interference in residential
areas. In this case, the operator will be required to take appropriate measures.
ATTENTION!
Observe the safety measures for the I/O modules used!
Strictly observe the operating voltage range!
Never supply the device with a voltage other than 24 V DC ±10%!
Excess voltage may destroy the device!
ATTENTION!
Never insert or remove modules and the CPU at the backplane under live conditions!
Switch off ibaPQU-S or disconnect the power supply before inserting or removing
modules.
Important note
Do not open the device! Opening the device will void the warranty!
Caution!
Make sure that the cooling fins have sufficient ventilation!
Note
Clean the device only on the outside with a dry or slightly damp and statically dis-
charged cloth.
Содержание ibaPQU-S
Страница 6: ...Manual ibaPQU S 6 Issue 1 5 14 Index 125 15 Certificate 126 16 Support and contact 127...
Страница 23: ...Manual Issue 1 5 23...
Страница 90: ...Manual ibaPQU S 90 Issue 1 5 Distance between two ibaPQU S systems Dimensions in mm...
Страница 91: ...Manual Issue 1 5 91 ibaPQU S and backplane Dimensions in mm...
Страница 92: ...Manual ibaPQU S 92 Issue 1 5 Dimensions of ibaPADU S B1S with modules dimensions in mm...
Страница 106: ...Manual ibaPQU S 106 Issue 1 5 12 3 2 3 Dimensions Dimensions in mm...
Страница 124: ...Manual ibaPQU S 124 Issue 1 5 Example of 1 phase measuring with a Rogowski coil or a current clamp...
Страница 126: ...Manual ibaPQU S 126 Issue 1 5 15 Certificate...