![background image](http://html1.mh-extra.com/html/horiba/ht-110/ht-110_instruction-manual_2162223043.webp)
4 Measurement
35
Q
Transmittance output setting (Analog Set)
1.
Referring to "
Q
Opening each setting menu" (page 23), display the output setting
screen.
With this screen, transmittance output setting item can be selected.
2.
「
Select “Analog Set” and press the ENT key.
The screen displays “Analog Set Menu” and the transmittance output setting can be
performed.
Selecting transmittance output format (Format) (Optional)
Select between outputting transmission by electric current or power voltage.
1.
Perform the setting 1. and 2. in "
Q
Transmittance output setting (Analog Set)"
(page 35).
2.
Select “Format” and press the ENT key.
The display flashes to show now the setting can be performed.
3.
Press the
▲
/
▼
key to select the transmittance output format.
▲
key: Outputs transmission by 0 V to 1 V.
▼
key: Outputs transmission by 4 mA to 20 mA.
4.
Press the ENT key to confirm the setting.
4.4.4
Setting the input
This function is used in order to externally control measurement with the meter when, for
example, the pure water device (supplying pure water) is stopped during the night.
Refer to “ 3.4.3 Connection of the contact input cable ” (page 19)" and connect the input
cable.
The default setting for the meter is as follows.
Measurement stops when "external signal" is input.
"Input" in this case means shorting the connection between terminal blocks "9" and "10".
Measurement starts when "external signal" is terminated.
"Terminated" in this case means opening the connection between terminal blocks "9" and
"10".
The setting for this "external signal" (the relationship between the measurement-stop status
and shorting or opening of the connection between terminal blocks "9" and "10") can be
optionally changed.
This setting is made by our serviceman during installation of the meter.
Refer to "System setting (System Set Menu)" under "
Q
Setting for when measurement stops
(Meas.Set Menu)" (page 24) in regard to inputting the various setting times.