Intra Automation digiflow 515, Installation And Operating Manual

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Gas- and Steam Flowcomputer DigiFlow 515 Operating Manual
6
2 Ordering details
Code
Option or Feature
515 Gas- and Steam Flow Computer, Type: DigiFlow 515
Code Housing
S Panel mounting IP54 (Standard)
T Panel mounting with lockable transparent door IP55
Code Power Supply
2 230 V AC mains (Standard)
1 115 V AC mains
4 24 V AC/DC
Code Analog Output
X No Analog Output
1 One Analog Output
2 Two Analog Outputs
3 Three Analog Outputs
Code Communication Port
2 RS232 - Serial Interface (Standard)
4 RS485 - Multipoint Serial Interface
Code Sensor-Purge-Unit
S Without Relay Output
L With Relay Output for Sensor Purge Unit
3 Technical data
General:
Display: Backlighted, alphanumeric LC–Display, 2 rows, 16 cols. Each char is 0.276" high.
Keyboard: Sealed membrane keyboard with four keys.
Transmitter supply: 18 V / 100 mA; via keyboard adjustable, isolated.
Power: 115/230 V AC; 50/60 Hz internally switchable.
Optionally 24-28 V AC/DC
Power consumption 10 W @ 230 V AC without Options.
Operating Temperature:
32 – 131 °F
Housing: Enclosure: glass–fiber reinforced synthetic material; Front: aluminum keyboard membrane.
Face: Watertight to IP 54 (NEMA 4X equal)
Dimensions:
5.7" W
×
2.8" H
×
5.1" D
Panel cutout: 5.4" W
×
2.6" H
Programming and Configuration:
Handheld: There is no handheld terminal required. All necessary constants and parameters are programmed
using the keypad.
Language: German, English or French selectable.
Frequency Input:
Frequency Range: 0.25 - 10 kHz Input 1.
0.25 - 500 Hz Input 2.
Input Circuits: Most AC, logic and proximity switches accepted. 0.5 – 50 V
pp
.
Non–Linear Correction:
Up to 12 points for curve fit.