Technical Data
Appendix A Hardware Units
140
3BSE 027 941 R301
Technical Data
Technical data for PM856/PM860 and TP830 is described in
Table 31. PM856/PM860 and TP830 – Technical data
Item
Value
Memory
•
2 MB flash PROM (firmware storage).
•
8 MB of SDRAM (5 MB available for application
program and 3 MB used for executable firmware).
Power Dissipation
5W typical
10W typical (incl. full supply to ModuleBus and CEX-bus,
see
Current Consumption
180 mA typical (300 mA max.)
(excl. supply of ModuleBus and CEX-bus, see
).
Power Input Connector
Four pin, screw connector L+, L–, SA and SB.
Power Supply
Requirements
Inputs designated L+ and L– 24 V nominal, variation
between 19.2V DC and 30V DC.
Redundant Power
Supply Status Inputs
Inputs designated SA, SB
•
Max input voltage 30V
•
Min. input voltage for high level 15V
•
Max input voltage for low level 8V
These inputs are status inputs. The threshold levels are
logical "0" or "1" input limits, not power fail limits.
Power Reservoir
The processor unit has an internal 5ms power reservoir,
sufficient for the CPU to make a controlled power down.
Protection Rating
IP20 according to EN60529, IEC 529.
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...
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