Atec UCS200M User Manual

Specifications

UCS 200M

Ultra-Compact Simulator for

Automotive Transients

Designed to meet the many test needs of today and the
rigours of converging world standards, the EM Test
UCS 200M generator offer a full range of conducted im­munity transient tests to ISO, JASO, SAE and manufac­turer standards.

The distinct operation features, convenient DUT connec­tion facilities, a clearly arranged menu structure and
display philosophy as well as the preprogrammed stan­dard test routines make testing easy, reliable and safe.
Extendable by a large variety of test accessories the
UCS 200M is the universal equipment for a wide range
of recommendations even for high power battery supply
application up to 200A.

• ISO 7637-2-2004

• SAE J1113 parts 11, 12

• SAE J1455

• JASO D001

• GM 3097

• Ford ES-XW7T

• Chrysler PF9326

• DC 10614

• BMW

• VW

• PSA

• Renault

• Fiat

• Nissan

• Honda

emc test equipment

Burst module, Pulse 3a/3b

Electrical Fast Transient Simulator based on ISO 7637-2:2004

S

Coupling Matrix type CNA

Test Level Output

acc. to ISO 7637-2:2004

Test voltage
Rise time tr
Pulse duration td 100ns (+100/-0)ns
Verification As per Annex D of ISO 7637-2:2004 into a

Source impedance
Polarity Pulse 3b positive and pulse 3a negative

25V – 1’000V ± 10%
5ns ± 1.5ns

50Ω and a 1,000Ω load
Zq = 50Ω

Trigger Circuit

Trigger of bursts Automatic, manual, external
Burst duration T4 = 0.1ms - 999.9ms
Burst repetition rate T5 = 10ms - 9,999ms
Spike frequency f = 0.1kHz - 200kHz
Test duration T = 0:01min - 999:59min or endless

Outputs

Direct
Coupling mode To the + battery line

CRO trigger 5V trigger signal for oscilloscope

Via 50Ω-coaxial connector

Test Routines

Quick Start On-line adjustable parameters, easy to use
Standard Test Routines acc. to ISO 7637-2:2004, level 1 - 4

User Test Routines User Test Routines

Random burst release
Change voltage after T by ∆T
Change frequency after T by ∆f

CRO trigger 5V trigger signal for oscilloscope

Technical data for standard CNA 50

DUT supply voltage Max. 60V
DUT supply current 50 A
Inrush current capability 100A for 500ms

Dimension UCS & CN

19“ / 3HU

Technical data for optional CNA 100

DUT supply voltage Max. 60V
DUT supply current 100 A
Inrush current capability 150A for 500ms

Dimension UCS & CN

19“ / 6HU

Technical data for optional CNA 150

DUT supply voltage Max. 60V
DUT supply current 150 A
Inrush current capability 150 A

Dimension UCS & CN

19“ / 9HU

Technical data for optional CNA 200

DUT supply voltage Max. 60V
DUT supply current 200 A
Inrush current capability 200 A

Dimension UCS & CN

19“ / 9HU

Input

DUT supply +/- Simulator type VDS 200B & PFS 200B
Pulse 5, 7 Standard for one type LD 200x

Output

+/- DUT supply Central DUT output
Coaxial output port To connect the capacitive coupling clamp as

per ISO 7637 part 3

Options

ACC Capacitive coupling clamp acc. to ISO 7637 part 3
KW50 100:1 divider, 50Ω
KW1000 400:1 divider, 1000Ω
CA EFT kit EFT/Burst verification kit
A6dB 6dB attenuator, 50Ω
ITP Immunity test probes (electrical field generation)
ITP/H Immunity test probes (magnetic field generation

EM TEST AG Tel: [phone]
Sternenhofstr. 15 Fax: [phone] ucs200m_eV115.doc
CH-4153 Reinach email: [e-mail] 09.08.07
Switzerland URL http://www.emtest.com Page 2/4

Interface

CN interface To control the internal CN by external pulse

generators such as LD 200B

Option

CNA Ext Extention to connect 3 additional generators