Press the Setting Switch
when “
PDLY”
is displayed, and a default value
will be displayed Press the UP and DOWN Switch while a figure is being
displayed. You can change its value.
Primary Alarm Delay Time (default 0.5)
17
Press the Setting Switch
when “
DLY1”
is displayed, and a default value
will be displayed Press the UP and DOWN Switch while a figure is being
displayed. You can change its value.
Secondary Alarm Delay Time (default 0.5)
17
Press the Setting Switch
when “
DLY2”
is displayed, and a default value
will be displayed Press the UP and DOWN Switch while a figure is being
displayed. You can change its value.
Tertiary Alarm Delay Time (default 0.5)
Press the Setting Switch
when “
DLY3”
is displayed, and a default value
will be displayed Press the UP and DOWN Switch while a figure is being
displayed. You can change its value.
*. The initial delay time can be extended into more than 30 seconds, depending on the
settling time of the sensor.
*. Delay time by alarm type can be immediately or further delayed when an alarm
concentration level is reached.
Change in 12V Voltage Output (default 321)
17
Press the Setting Switch
when “
12VO”
is displayed, and a default value
will be displayed Press the UP and DOWN Switch while a figure is being
displayed. You can change its value.
*. 321 (at primary, secondary and tertiary alarm, all can be output.)
*. 32_ (only the secondary and tertiary alarm are output.)
*. 3_1 (only the tertiary and the primary alarm are output.) Likewise, it is possible to
generate 12V selectively at the time of an alarm output.
*. In the case of Main Alarm Unit (SI-100IM), 12V will be output depending on such a setting
4-20mA output (default OFF)
17
Press the Setting Switch
when “
TSTO”
is displayed, and a default
value will be displayed Press the UP and DOWN Switch while a figure is
being displayed. You can change its value.
*.This enables a user to choose whether or not the 4-20mA will be output at the circuit test
or the gas reaction. *. By default, this will create an output at a reaction to gas. (If you make
telecommunications by connecting an analog output to the plc or computer, there might be
a case in which circuit test can be mistaken for a gas leak. -You need a careful attention.
Alarm Return (default 321)
