Toshiba L5232 Instruction Manual page 132

Electromagnetic flowmeter converter
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Totalizer operation using digital input signals
Totalizer and pulse output can be operated.
Remote operations of the totalizer and pulse output can be performed using the Digital Input signals.
Follow the procedure in 8.2.14 "Digital I/O Function" and set the Digital Input (DI) functions.
Operation using Digital Input signals (Standard product, Control signal level: High level)
Digital Input function
Totalizer Start/Stop
Totalizer Reset/Start
It is possible to reverse the DI control signal levels by setting the digital input control signal levels.
• When high level (1:H LEVEL) is selected: The operation with the signal level is the same as the
standard product shown in the above table.
• When low level (0:L LEVEL) is selected: The operation with the signal level becomes as shown
below.
Operation using Digital Input signals (Control signal level: Low level)
Digital input function
Totalizer Start/stop
Totalizer Reset/Start
DI input
Totalizer, pulse output operation
Low level
Stops
High level
Outputs
High level
Clears (resets) the totalizer and stops
Low level
Outputs
DI input
Totalizer and pulse output operation
Low level
Outputs
High level
Stops
High level
Outputs
Low level
Clears (resets) the totalizer and stops.
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