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Applicable Specifications
About This Book
16
3BSE 027 941 R301
Applicable Specifications
This product meets the requirements specified in EMC Directive 89/336/EEC and in Low Volt-
age Directive 72/23/EEC.
EUROPEAN UNION DIRECTIVE COMPLIANCE
Units mentioned in this document for which the product is marked with the
logo comply with the electromagnetic compatibility directive 89/336/EEC and
the low-voltage directive 73/23/EEC. See
Appendix D, Directive Considerations
.
UL LISTING
Units mentioned in this document are UL listed if the product is marked with the UL
logo.
indicates UL approval for the USA, and
for both Canada and
the USA. The logo
indicates UL approval for Canada only.
RAM
Random Access Memory, normally a read/write memory
of random access type is assumed.
RCU
Redundancy Control Unit.
RCU Link
RCU Link Cable transfers data between Primary and
Back-up CPU. The two CPUs are connected to the RCU
Link Cable. An RCU Link Terminator is used on the RCU
Link Connector in single CPU configuration.
Redundancy
The existence of more than one capability of an item
(system, equipment or component) to perform its
intended function.
Remote I/O
Input/Output units connected to a controller via a
fieldbus.
SELV
Safety Extra Low Voltage (power supply).
Table 1. Terminology (Continued)
Term/Acronym
Description
Содержание AC 800M
Страница 1: ...ControlIT AC 800M Version 2 1 Controller Hardware Hardware and Operation...
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Страница 3: ...Controller Hardware Hardware and Operation ControlIT AC 800M Version 2 1...
Страница 10: ...7DEOH RI RQWHQWV 10 3BSE 027 941 R301...
Страница 20: ...Related Documentation About This Book 20 3BSE 027 941 R301...
Страница 26: ...Operating Environment Safety Summary 26 3BSE 027 941 R301...
Страница 42: ...Product Release History Section 1 Introduction 42 3BSE 027 941 R301...
Страница 108: ...Powering from an External 24 V DC Source Section 3 Configuration 108 3BSE 027 941 R301...
Страница 118: ...Verification of Redundant CPU Section 4 Operation 118 3BSE 027 941 R301...
Страница 212: ...Low Voltage Directive LVD Appendix D Directive Considerations 212 3BSE 027 941 R301...
Страница 214: ...Hazardous Location Approval Appendix E Standards 214 3BSE 027 941 R301...
Страница 228: ...QGH 228 3BSE 027 941 R301...
Страница 229: ......