Hardi HC5500 User Manual

73
14 - Technical specifications
Specifications
Specifications
Flow ranges for the flow transducers
Baud rate
The Controller is capable of running the following baud rates when transmitting data to an external component via the
RS232 connectors:
• 19200 baud
• 9600 baud (HC 5500 default)
• 4800 baud
• 2400 baud
• 1200 baud
Supply voltage: 12 Volt DC
Controlled shutdown “low battery”: 9 Volt DC
Maximum supply: 16Volt DC
Maximum peak: 28 Volt DC
Ambient temperature: – 5°C to + 70°C
Memory: Flash PROM non-volatile
Digital transducers (option 2, 3 and 4): Square signal
Frequency: 0.5 Hz to 2 kHz
Trigger high: 4.0 to 12.0 Volt DC
Trigger low: 0.0 to 2.0 Volt DC
Analog transducers (option 1):
Supply: 12 V
Input: 4 to 20 mA
Minimum speed for volume regulation 0.5 km/h
Housing Housing identification (A) Flow range
L/min.
Orifice
mm
PPU
value
S/67 Three grooves 1-30 6.0 310.00
S/67 Four grooves 2.5-75 9.5 180.00
S/67 One outside groove 5-150 13.5 120.00
S/67 No groove 10-300 20.0 60.00
S/67 Two outside grooves 35-600 36.0 17.00
Pressure drop over 13.5 mm orifice is 1 bar at 150 l/min.

Hardi HC5500 Specifications

General

Brand	Hardi
Model	HC5500
Category	Controller
Language	English