YOKOGAWA PH202G (S), User Manual

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IM 12B0702-01E
11-6 Appendix
11-4-2. The setting of sending WASH signal (*WASH)
*WASH Commissioning mode has the setting ability of sending signal for WASH output
contact to the PH201G distributor (style B). Converning to On/Off WASH selection, when
selecting "On", wash period, wash time and retention time (waiting time after wash)
should be set.
NO
NO
pH
OUTPUT
SET HOLD
SERVICE
ENT
MAN.CAL
DISPLAY
HOLD
NO MODE YES
YOKOGAWA
MODE
TEMP
AUT.CAL
MEASURE
ENT
ENT
ENT
YES
NO
YES NO
YES
NO
NO
YES NO
YES
NO
NO
YES NO
YES
ENT
ENT
ENT
YES NO
YES
NO
To apply wash function, use the PH201G (styleB),
and “2.0” or “2.1” at the service code 60 must be set.
Use keys to
adjust and enter manual temperature setting
ENT
F5.2.3E. eps
The contact output for wash can be controlled by sending wash siganals. This function is available
with the PH201G (style B). Control the contact output in combination of the PH202 and the PH201G
(style B). Set communication setting of the PH201G at the Service Code 60 of PH202.
You can individually set the wash period "interval between wash cycles", tl; the wash time "length of
the wash phase", tw; and the recovery time, tR.