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8
Relay Setting
Set the relay output setting from SC-U1.
The factory default setting is OFF for relay output.
To set the relay setting, press
Caution
Pressing
Alarm output setting
Set the alarm to be output when the measurement value exceeds a certain
value.
The following settings are available.
For operation, refer to the "Universal Transmitter SC-U1 Operation
Manual", "5.4 Relay Setting" and " ◆ Alarm output setting".
When "Display item (unit selection)" P.14 is changed, the
Caution
output item of the channel of relay setting that has set the display
item becomes OFF. Set again if necessary.
Setting item
Trigger
Active Level
Hysteresis High
ON Delay
OFF Delay
The active level setting unit depends on the display resolution. (For display reso-
lution, refer to "15 Specifications" P.38)
18
automatically retains the measurement value.
Turbidity (NTU, FNU,
mg/L, no unit) [Turb.]
High Alarm/Low Alarm
0.00 to 1000.0
0.00 to Active level
Alarm
Low
0.00 to (1000.0 - Active
Alarm
level)
OFF
1 to 120 minutes
OFF
1 to 120 minutes
.
Setting range
0.00 to 100.0
0.00 to Active level
0.00 to (100.0 - Active
level)
Turbidity ( 度 )
[Turb.]
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