KROHNE PTIFLEX 2200 FOUNDATION FIELDBUS - Manual (Page 5)

TECHNICAL DATA
2
5
OPTIFLEX 2200 C
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2.1 FOUNDATION™ Fieldbus data
Description
Type 2-wire loop-powered level transmitter; Time Domain Reflectometry (TDR)
Physical layer FOUNDATION™ fieldbus protocol that agrees with IEC 61158-2 and FISCO model;
galvanically isolated
Communication standard H1
ITK version 6.1
Link Active Scheduler Supported
Data blocks
Function blocks 1 x Resource Block (RB)
1 x Level Transducer Block
1 x Display Transducer Block
1 x Diagnose Transducer Block
3 x Analog Input Block (AI)
1 x Proportional Integral Derivate Block (PID)
Execution time Analog Input Block: 30 ms
Proportional Integral Derivate Block: 40 ms
Minimum cycle time 250 ms
Electrical connections
Device power supply Not intrinsically safe: 9...32 VDC
Intrinsically safe: 9...24 VDC
Basic current 14 mA
Maximum error current 20.5 mA (= basic current + error current = 14 mA + 6.5 mA)
Error current FDE Typically 6.5 mA (FDE =Fault Disconnection Electronic)
Polarity sensitivity No
Minimum cycle time 250 ms
Input and output
Output data Level, distance, ullage conversion, level conversion
Input data None