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Emissions/Immunity Conditions
The specific immunity conditions for CE compliance vary by product; but general immunity conditions
include:
Cables must be shielded, braid-type with metal-shelled connectors. Input terminal connections are
to be made with shielded wire. The shield should be connected to the chassis ground with the
hardware provided.
The host computer must be properly grounded.
In low-level analog applications some inaccuracy is to be expected when I/O leads are exposed to
RF fields or transients over 3 or 10 V/m as noted on the Declaration of Conformity.
Using Shielded BNC Connectors for CE Compliance
Certain Declarations of Conformity identify specific cables and connectors that must be used to meet CE
requirements. CE compliant BNC-equipped cards and modules have BNC connectors that are insulated
from high voltage sources, including electrostatic discharges (ESD). Such voltages could enter the
circuitry through the exposed conductive surface of a connector, possibly resulting in damage to
components.
O-Ring
Dust Cap
Shielded
BNC Connector
Shielded BNC Connector (with O-Ring) and PVC Dust Cap
To meet CE requirements, PVC dust caps (p/n CN-96) must cover all unused BNC connectors. When dust
caps are not in place, special coaxial cables (with insulated end-connectors and rubber O-rings) must be
used. Note that part number 418-0800 includes two cables (with shielded BNC connectors at each end),
and four insulating O-rings.
Properly installed connectors and dust caps ensure the metallic surfaces of the connectors are not exposed
to undesirable electrical charges.
CE Compliance for System Expansion
StrainBook/616 is CE Compliant when shipped from the factory and will remain in compliance providing
that the conditions stated on the StrainBook/616 Declaration of Conformity (p/n 1137-0740) continue to be
met.
Prior to making any efforts to expand the system refer to the Declaration of Conformity for each intended
system component. Connecting a non-CE Compliant component to your system will make the system non-
compliant. In certain scenarios the use of special shielded cables may be required.
A few general rules of thumb regarding the expansion of CE compliant StrainBook/616 systems are:
Use short cables, e.g. CA-35-12, CA-202.
When possible use shielded cables.
When assembling or disassembling components, take ESD precautions,
including the use of grounded wrist straps.
Ensure that the host computer is CE Compliant.
Ensure that expansion devices are CE Compliant; and review
the most recent Declaration of Conformity for each device.
Ensure all system components are properly grounded.
StrainBook/616 User’s Manual 968594 CE-Compliance & Noise Considerations 9-3
- StrainBook/616 1
- 489-0901 4
- 1086-0926 4
- 489-0902 4
- 1008-0901 4
- Table of Contents 7
- Chapter 7 – Triggers 8
- 967594 ix 9
- 967594 StrainBook/616 10
- Introduction 1 11
- What is StrainBook/616? 11
- 929494 StrainBook/616 12
- What Are WBKs? 13
- Operation Reference 2 15
- Basic Operation 16
- Channel Selection 17
- 967794 StrainBook/616 18
- A/D input source 19
- Triggers 21
- PDF NOTE: 22
- SYNC Notes: 23
- Programmable Features 24
- Operational Tips 24
- CH1 through CH8 27
- Status LEDS 27
- Associated Cables 30
- Software 4 31
- An Introduction to Software 32
- # Item Description 33
- 967594 Software 4-5 35
- 967594 Software 4-7 37
- Sensor Calibration 38
- 967594 Software 4-9 39
- Sensor Configuration Window 41
- Column Description 42
- Column Display Description 43
- (Units) 44
- 2 Point Manual Calibration 45
- 2 Point Auto Calibration 45
- Name Plate Calibration 48
- 967594 Software 4-19 49
- System Requirements 51
- Software Installation 52
- Install the Software 54
- How to make the connection: 57
- For DEDICATED Networks 62
- Bridge Configurations 6 65
- Introduction 65
- Bridge Applications 67
- Removing the Cover Plate 68
- Excitation Connection 69
- Installing a CN-115 70
- Configuration Diagrams 72
- B,D, or F Shunt 73
- CA-177 Strain-Gage Cable 76
- CN-189, DB9 Adapter Option 77
- Purpose of the WBK16/LC 79
- Caveats 82
- Installing a WBK16/LC 83
- Calibration Using WaveView 84
- Installing a CN-115-1 85
- Configuring a CN-115-1 86
- Digital (TTL) Trigger 89
- Triggers 7 89
- Multi-Channel Trigger 90
- Above-Level Trigger 91
- Below-Level Trigger 91
- Rising-Edge Trigger 92
- Falling-Edge Trigger 92
- Trigger Latency & Jitter 93
- Digital-Pattern Trigger 94
- Note: The Clock Divider 95
- 977694 StrainBook/616 96
- Connections for 16-Bit Mode 97
- Connections for 8-Bit Mode 98
- TTL Trigger 99
- External Clock 99
- 977794 StrainBook/616 100
- Overview 101
- CE Standards and Directives 101
- Safety Conditions 102
- Dust Cap 103
- Shielded 103
- BNC Connector 103
- Noise Considerations 104
- System Expansion 10 105
- Channel Expansion 106
- DIN 5 Power Pinout* 107
- CA-242 or 107
- CA-242-7 107
- 3.3 Amp limit 111
- @ 15 VDC * 111
- CA-74-1 (1 ft.) or 112
- CA-74-5 (5 ft.) 112
- CAUTION 113
- Product Care 115
- Driver Support 116
- Troubleshooting Tables 116
- Channel readings are wrong 118
- WaveView Scope stops 119
- Ethernet Problems 122
- WaveView Issues 124
- Frequently Asked Questions 125
- (4) Topic: Sampling Rates 126
- (5) Topic: Calibration 126
- Customer Support 127
- StrainBook/616 12 129
- Expansion Options 131
- Quick Guide 133
- 977194 Appendix A 134
- Before you run a test 139
- 977194 Appendix B 140
- Glossary 143
- 969597 Data Acquisition 144
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