Toshiba LF516 - Manual (Page 118)

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10.4 Flow Rate High/Low, High-High/Low-Low Alarm Output
To use the flow rate high/low alarm or high-high/low-low alarm output, follow the procedure below.
High / Low alarm setting
Refer to 8.2.23, “Flow Rate High/Low Alarm and High-High/Low-Low
Alarm” and set the high alarm and/or low alarm to ON and set the limit value for
high and/or low alarm.
For alarms not used, set its setting to OFF.
High-High / Low-Low alarm setting
Refer to 8.2.23, “Flow Rate High/Low and High-High/Low-Low Alarm” and
set the high-high alarm and/or low-low alarm to ON and set the limit value for
high-high alarm and/or low-low alarm.
For alarms not used, set its setting to OFF.
DO setting
Refer to 8.2.18 "Digital Output" to set the Digital Output 1 (DO1) and
Digital Output 2 functions (DO2) for high alarm output/low output alarm or
high-high alarm output/ low-low alarm output.
In addition, set the alarm active status, either Normally Open or Normally Closed.