Test Plan Details
(ATTACHMENT)
Test Plan Details
This document describes the system’s performance, what parameters are to be monitored, how to measure them and what limits are acceptable. It is the customer's responsibility to provide all equipment necessary for verifying the system’s performance, unless prior arrangements have been made with your TÜV Product Service Representative.
Standards to be Applied
/ ISO 14982: 1998
/ ISO/DIS 13766 (1996)
/ Vehicle EMC Directive 95/54/EC
Summary of Required Electrical Tests
Description / Basic Document / Test Parameters / Required Test Level (per ISO 14982) / Performance Criteria
Radiated Emissions / BB - Clause 6.1 & 6.4
NB - Clause 6.2 & 6.5 / BB - Per Annex B & D
NB - Per Annex C & E / Figures A.1, A.2, & A.5
Figures A.3, A.4, & A.6 / Emissions must be 2dB below limits
Radiated Immunity / ISO 11451 part 2 OR
ISO 11452 part 5 & part 2, 3, or 4 / 20 to 1,000 MHz
80% AM, 1 kHz modulation / See Clause 6.3.2 or 6.6.2 / Not affect control of the machine.
Electrostatic Discharge / ISO/TR 10605 / ISO/TR 10605, Clause 5 or Clause 6 / See Clause 6.7.2 / ISO/TR 10605 (B.4) Class A
Conducted Transients / ISO 7637 part 1, or part2 / ISO 7637-x, Clause 4.6 / Table 1 or Clause 6.8.2 / ISO 7637-x (A.4) Class A
ISO 14982 Performance Criteria for Immunity Tests
Immunity to electromagnetic radiation per Clause 6.3.2 and 6.6.2 - The EUT must meet the requirements of Clause 5.2: Disturbance shall not i) affect driver’s direct control of the machine (steering, braking, ground speed, or engine speed), nor ii) generate hazards or mislead others by causing movement of parts or modifications of the state of function.
Immunity to electrostatic discharge per Clause 6.7.2 - At Test Level I, the EUT must meet functional status class A of ISO/TR 10605, annex B.4 - All functions of a device/system perform as designed during and after exposure to disturbance.
Immunity to conducted transients per Clause 6.8.2 - At Test Level I, the EUT must meet functional status class A of ISO 7637-1, annex A.4- All functions of a device/system perform as designed during and after exposure to disturbance.
Describe intended function(s) as specified:
Mode 1 (e.g. Standby):
Mode 2 (e.g. Normal):
Mode 3 (e.g. Upload):
Broadband/Narrowband Electromagnetic Emissions Radiated from Vehicles/ESA’s
Time Estimate: / Broadband Emissions: 1.5 hours - first configuration/mode of operation
NarrowbandEmissions: 1.5 hours - first configuration/mode of operation
NarrowbandEmissions: Not applicable per Section 5 (explanation in Notes)
Test Standard (Test Limit & Method): / Clause 6.1/Annex B:BB Limit* (Machine): Fig A.1 or A.2
Clause 6.2/Annex C:NB Limit* (Machine): Fig A.3 or A.4
Clause 6.4/Annex D:BB Limit* (ESA): Fig A.5
Clause 6.5/Annex E:NB Limit*(ESA): Fig A.6
* Emissions from the test specimen shall be 2 dB below the reference limit
Other:
Modes of operation tested: / Mode 1:
Mode 2:
Mode 3:
Additional Notes:
Immunity of Vehicles/ESA’s to Electromagnetic Radiation (per Clause 6.3 and 6.6)
Time Estimate: / 4 hours - first configuration/mode of operation
Not applicable per Section 5 (explanation in Notes)
Test Standard (Test Levels, Frequency Range & Method): / ISO 11451-2:30* V/m from 20-1000 MHz - Vehicle at OATS
ISO 11452-4:60* mA from 20-1000 MHz - Modified for use on a Vehicle
ISO 11452-2:30* V/m from 200-1000 MHz - ESA in Absorber-lined Chamber
ISO 11452-3:75* V/m from 20-200 MHz - ESA in TEM cell
ISO 11452-4:60* mA from 20-200 MHz - ESA in BCI
ISO 11452-5:60* V/m from 20-200 MHz - ESA in Stripline
* The test levels applied to the EUT are 25% above the specified levels.
Other:
Performance Criteria: / Does not affect control of the machine (see page 1).
List all Clocks and Oscillators within the Frequency Range: / None
_____ MHz / _____ MHz
_____ MHz / _____ MHz
_____ MHz / _____ MHz
_____ MHz
Modulation: / CW1 / 80% CPTL AM2 (1 kHz) / Other:
Sweep Rate: / =2% Step / 2 & 20 MHz Step / Other:
Dwell time per step: / 2 seconds / Other:
Number of sides: / 1 side / Other:
Cables provided for all ports: / Minimum length 1.5 meter for any cable NOT EXITING the test area.
Minimum length 5 meter for any cable which EXITS the test area.
Actual sample wire harness from machine is provided for the test.
Modes of operation tested: / Mode 1:
Mode 2:
Mode 3:
1 CW is not required per Clause 6.3.1 and Clause 6.6.1.
2 CPTL AM is Constant Peak Test Level AM as defined in ISO 11451 Part 1 or ISO11452 Part 1.
Additional Notes:
Electrostatic Discharge(per Clause 6.7)
Time Estimate: / 2 hours - first configuration/mode of operation
Not applicable per Section 5 (explanation in Notes)
Test Standard: / ISO/TR 10605:1994
Performance Criteria: / Annex B.4 Class A - All functions of a device/system perform as designed during and after exposure to disturbance.
Test Type: / Electronic module test or Inside vehicle test (RC Network is 330pF/2kO).
Outside vehicle test (RC Network is 150pF/2kO).
Other:
Test Levels: / Test Level I:±4 kV Contact discharge to conductive surfaces
±4 kV Air discharge to insulating surfaces
Other:
Number of discharges: / 3 per level, per polarity, per test point / Other:
Consideration of exposed ports: / Ports are NOT exposed, per manufacturer’s specifications.
Ports are exposed: Pins are to be avoided.
Ports are exposed: Pins are part of the ‘enclosure’ and subject to ESD.
Modes of operation tested: / Mode 1:
Mode 2:
Mode 3:
Additional Notes:
Diagram Of EUT With ESD Test Points Called Out (May be finalized a time of test):
Conducted Transients(per Clause 6.8)
Time Estimate: / 6 hours - first configuration/mode of operation
Not applicable per Section 5 (explanation in Notes)
Test Standard: / ISO 7637-1:1990(12 Volt system)
ISO 7637-2:1990(24 Volt system)
Performance Criteria: / Annex A.4 Class A - All functions of a device/system perform as designed during and after exposure to disturbance.
Test Levels: / Per Table 1 of ISO 14982 / Other:
Waveform 1 (1a) / N/A* / 5000 pulses / Specify Rep Rate (0.5-5 sec):
Waveform 1b** / N/A / 100 pulses / Specify Rep Rate (0.5-5 sec):
Waveform 2 / N/A* / 5000 pulses / Specify Rep Rate (0.5-5 sec):
Waveform 3a / N/A* / 1 hour - interval is 100 mS
Waveform 3b / N/A* / 1 hour - interval is 100 mS
Waveform 4 / N/A* / 1 pulse
Waveform 5 / N/A* / 1 pulse
Waveform 6** / N/A / 1 pulse
Waveform 7** / N/A / 1 pulse
Cables provided for all ports: / Minimum length 1.5 meter for any cable NOT EXITING the test area.
Minimum length 5 meter for any cable which EXITS the test area.
Actual sample wire harness from machine is provided for the test.
Modes of operation tested: / Mode 1:
Mode 2:
Mode 3:
* The applicability of each waveform is explained in ISO 7637-1 or ISO 7637 -2 subsection 4.6.x (also Table 1 of ISO 14982). When the EUT would never be operating when during a particular transient, ISO 7637-1 Appendix A indicates (in an example) that the manufacturer may eliminate that test. Justification is required to explain why a particular waveform may not be applicable.
** Waveform 1b, Waveform 6 and Waveform 7 are not requirements in Table 1 of ISO 14982, but are found in ISO 7637-1 or ISO 7637-2.
Example: On some sample EUT, Waveform 4 would not be applicable because this transient simulates the system voltage while the engine starter is cranking, but the EUT does not operate while the starter is activated.
Additional Notes:
FILE: EMCU_F09.01, REVISION 0, Effective: December 14, 1998Page 1 of 4