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4-2. Main Unit
Analog
Std / Option
output
Number of
channels
Output contents
Output pattern
Output format
Update cycle
Terminal panel
Contact
Std / Option
point output
Number of
channels
Output
Pulse Width
Output format
Contact point
capacity
Terminal panel
USB
Std / Option
communication
Number of
channels
USB Cable
length
Functions
Connector
Standard
1
Instantaneous flow rate
Single system
4 – 20mA, Burnout 20.8mA (when "no echo received" or during
"failure warning" output available)
Max. allowable load resistance 600ohm
Insulated outputs, 10-bit equivalent accuracy
125ms (8Hz)
Screw less Terminal (0.08~2.5mm
Standard
1
Selectable from:
1. Forward flow totalized pulse
2. Backward flow totalized pulse
3. No echo received warning (ROFF)
4. Equipment failure warning
5. No echo received warning or Equipment failure
6. Hi-Limit alarm
7. Lo-Limit alarm
8. Forward flow identification
9. Always open
10. Always closed
Pulse width of contact is selectable from 1000,500,100 or 20ms.
Note:
1) But not for both forward and backward.
Photo coupler (insulated)
DC48V, 0.4A
Screw less Terminal (0.08~2.5mm
Standard
1
Up to 3m
Flowmeter programming, measurement value display, received
signal waveform display, and log data readout using dedicated
software*1
*1 Compatible with Windows 7, Vista and XP
USB-B terminal, hot plug possible
2
cable applicable)
2
cable applicable)
5
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