EMTEST BS 200N100 - User Manual

M a n u a l
f o r O p e r a t i o n
BS 200N100
BS 200N100.1
Electronic switch
for Voltage Transient testing
CABS 200N Load impedance for BS200N100
RS-Box Shunt resistor
R-Box LV124
The BS 200N100 is used to evaluate automotive electrical and
electronic components for conducted emissions of transients
along battery fed or switched supply lines of a Device Under
Test (DUT). A device under test which is considered a potential
source of conducted disturbances should be tested according to
ISO 7637 part 2. The BS 200N100 and BS 200N100.1 include
an electronic switch for repeatable switching of inductive loads
as specified in ISO 7637-2:2011 yet supporting former standard
editions.
• ISO 7637-1:1990
• ISO 7637-2:1990
• ISO 7637-2:2004
• ISO 7637-2:2011
Version:
1.12 / 30.08.2019
the benchmark for emc
Replaces:
1.11 / 03.06.2017
Filename:
UserManual-BS200N100-E-V1.12.doc
Printdate:
30.08.19

Summary

Standards Covered by BS 200 N100

Maximum Applicable DC Voltage Supply

Specifies the highest DC voltage the DUT can handle.

Operating Functions

Operating Elements on the Top Side

Details the controls and indicators located on the top panel of the BS 200N100.

Operating Elements Front- and Rearside

Describes the controls and connectors on the front and rear panels.

Equipment Description

Electronic Switch

Explains the functionality and modes of the internal electronic switch.

Air Cooling

Details the internal air ventilation system for cooling the device.

Divider 1:200

Describes the built-in differential divider for monitoring supply voltage.

Technical Data

Technical Data for BS 200 N100

Provides detailed specifications for the BS 200N100 model.

Technical Data for CA BS 200 N

Lists technical specifications for the CA BS 200N accessory.

Technical Data for Shunt Resistor RS-Box

Details specifications for the RS-Box shunt resistor accessory.

Technical Data for R-Box LV124

Provides technical specifications for the R-Box LV124 resistor box.

Calibration and Measuring Procedure

Test Load CABS 200 N

Explains the CABS 200N test load used for verification.

Test Voltage

Specifies the test voltages and resulting currents for measurements.

Switch-Off Fall Time

Defines the switch-off fall time requirements according to standards.

Voltage Drop in Dependence of the Test Load

Shows voltage drop values based on DUT current.

Measuring Results with Verification Set-up as per Standard

Details measured values and pulse parameters from verification.

Verification

Outlines the verification process as per ISO 7637-2 Ed3.

Maintenance

General

States that the internal switch requires no maintenance.

Calibration and Verification

Covers factory calibration, guidelines, and in-house verification processes.

Application

Test Setup ISO 7637-2 Ed.3 (2011)

Illustrates test setups for pulses in ms and µs/ns ranges according to ISO 7637-2.

LV 124 Test E-10 Short Interruption Text Case 3

Details the LV 124 test case using the BS 200N100.

Delivery Groups

Basic Equipment

Lists the standard components included with the BS 200N100.

Options

Describes optional accessories like CA BS, AN networks, and resistor boxes.

Appendix

Declaration of CE-Conformity

Provides the CE conformity declaration for the product and accessories.

BS 200 N100 - Overview

Presents a block diagram overview of the BS 200N100 functionality.

CA BS - Overview

Shows a schematic overview of the CA BS accessory.

EMTEST BS 200N100 Specifications

General

Brand	EMTEST
Model	BS 200N100
Category	Switch
Language	English