EM TEST (Switzerland) GmbH CWS500 N1.3 / N1.4
User manual V 1.01 3 / 47
Contents
1. Model Overview ......................................................................................................................................... 5
2. Safety ......................................................................................................................................................... 6
2.1. Safety Aspects .......................................................................................................................................... 6
2.2. Safety when testing conductive immunity as per IEC 61000-4-6 ............................................................. 7
3. Unpacking and first installation .............................................................................................................. 8
3.1. Unpacking ................................................................................................................................................. 8
3.2. Part Identifications and Functions ............................................................................................................. 9
4. Operating Functions ............................................................................................................................... 11
4.1. Front View ............................................................................................................................................... 11
4.2. Rear View ................................................................................................................................................ 12
5. Manual Operation .................................................................................................................................... 14
5.1. Basic Operations ..................................................................................................................................... 14
5.1.1. Parameter definition for the following menus .......................................................................................... 15
5.1.2. Modulation ............................................................................................................................................... 15
5.2. Quickstart ................................................................................................................................................ 16
5.3. User Test Routines.................................................................................................................................. 17
5.3.1. Voltage Sweep ........................................................................................................................................ 17
5.3.2. Frequency Sweep ................................................................................................................................... 17
5.3.3. Dwell Time Sweep................................................................................................................................... 18
5.4. Standard Test Routines according to IEC 61000-4-6 ............................................................................. 18
5.5. Calibration and Saturation test Menu ...................................................................................................... 19
5.5.1. Calibration ............................................................................................................................................... 20
5.5.2. Saturation check...................................................................................................................................... 22
5.6. Service .................................................................................................................................................... 23
5.6.1. Setup ....................................................................................................................................................... 24
5.7. Remote display ........................................................................................................................................ 25
6. Starting Operation .................................................................................................................................. 26
6.1. Generator Function Check ...................................................................................................................... 26
6.2. Function Check PM 1000 ........................................................................................................................ 27
6.3. Calibration and Test setup Overview ...................................................................................................... 29
6.3.1. CDN ......................................................................................................................................................... 29
6.3.2. EM-Clamp / BCI Clamp ........................................................................................................................... 31
7. Calibration ............................................................................................................................................... 33
7.1. General Information ................................................................................................................................ 33
7.1.1. 150Ω to 50Ω adaptor ............................................................................................................................... 33
7.2. Calibration Setup with CDN .................................................................................................................... 34
7.3. Calibration Setup with EM Clamp ........................................................................................................... 35
7.4. Calibration Setup for Bulk Current Injection Clamp (BCI) ....................................................................... 35
8. Setup ........................................................................................................................................................ 36
8.1. Test Setup with CDN’s ............................................................................................................................ 36
8.2. Test Setup with injection clamps (EM and BCI) ...................................................................................... 37
9. Test Equipment CWS 500N1.x ............................................................................................................... 38
9.1. Design of CWS 500N1.3 series .............................................................................................................. 38
9.2. Design of CWS 500N1.4 series .............................................................................................................. 39
9.3. Control Unit ............................................................................................................................................. 39
9.4. Generator Unit ......................................................................................................................................... 39
9.5. RF Power Unit ......................................................................................................................................... 39
9.6. Fail 1 & 2 Input ........................................................................................................................................ 40
9.7. 6dB Attenuator ........................................................................................................................................ 41
9.8. CDN Coupling/ Decoupling Network ....................................................................................................... 41
10. Technical Data ......................................................................................................................................... 42
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