YOKOGAWA TB830D, User Manual, Page: 37 / 85

< 4. SETTING PARAMETERS >
4-2
IM 12E04B40-02EN 1st Edition : Mar. 08, 2023-00
Menu Parameter Default Reference
Diagnosis setting Light source diagnosis Enable 4.3.2
Dried condition diagnosis Enable
Light source operating days Enable
Wiper operating days Enable (*3)
Communication setting Sensor connection address 1 4.3.3
*1: Depend on the configured unit of turbidity
*2: Value is preset factory default. After initialization, set each value to default.
*3: The factory default setting and default may differ. Check the factory default setting.
Table 4.2 Converter setting
Menu Parameter Default Reference
Auto wash/cal. settings Auto sequence for wash/cal. Disabled 4.5.1
First start Year YY 00 [Year] * 4.5.2
First start Month MM 1 [Month]
First start date DD 1 [days]
First start hour hh 0 [h]
First start minute mm 0 [minutes]
Auto update of start date Disable
TB setting Auto wash function Enable 4.5.3
Wash type Water flow
Auto calibration function Disable
Washing interval 6.0 hour 4.5.4
Repeat count of wash 1 Times
Calibration frequency 0 Times
Drainage time 20 sec
Washing time 65 sec
Wiper driving time 10 sec
Flow waiting time 50 sec
Recovery time 150 sec
*: Specify the last two digits of the year (20xx)
4.1 Measure setting
4.1.1 Negative value non output
When “Negative value non output” is set to Enable, a negative measurement result is displayed
as “0” and mA output shows “0”.
When “Negative value non output” is set to Disable, a negative measurement result is displayed
as a negative value and mA output shows negative, too.
4.1.2 Turbidity unit select
Select turbidity unit, mg/L, TU, NTU, FTU, FNU, or user defined unit. If you select a user defined
unit, the unit is displayed in text. You can enter up to 6 character of user-defined units.