Measurement
46
Q
Contact output types
The following contact output types are available.
z
"non"
：
No output
This setting disables the contact output.
z
Concentration alarm output
When a measured value is continuously higher than a set value for triggering an alarm
during delay time, an alarm is output (turning ON a relay) and the alarm will go off.
Moreover, if a measured value is lower than a set value, alarm output is stopped (turning
OFF a relay) and an alarm is released. "Turning ON a relay" means the sending of
electricity to the coils of a relay. (The above explanation is applicable to the upper limit
operation.)
The settings include:
・
"HorL": Control method setting
"Hi" (the action occurs when the upper limit is exceeded)/
"Lo" (the action occurs when the lower limit is exceeded).
・
"SEt": Controlled value setting: 0 to 10.00, 0 to 100.0, and 0 to 1000 (degrees)
・
"dt": Delay time setting: 0 to 600 (s)
z
"Hold": Output during Hold
When a measured value is in the HOLD state, an alarm is output after delay time. When
the hold mode is canceled, the output is immediately turned OFF.
The settings include "Dt":Ddelay time setting: 0 to 600 (s).
z
Specify a cleaning output type.
“Cln”: A contact is output in the HOLD state during cleaning and after cleaning.
"trg": A contact is output for 5 s within 2 s after the end of cleaning.
Measured
value
Contact output
（
"r1" to "r2"
）
Delay time
Control
value
10.00
0.00
Example of alarm output (when the control method it set to "Hi"
["Lo" is the opposite operation])
