Setting Non-Available Via Hart Communication; Operational Precaution; Setting On The Flxa202/Flxa21 And A Setup Tool (Communication Tool); Operation With Handling All The Parameters Of The Flxa202/Flxa21 - YOKOGAWA FLEXA FLXA202 Technical Information

n Setting Non-Available via HART Communication
The following FLXA202/FLXA21 settings cannot be done via HART communication:
• Changes to matrix information
• pH Manual 3Pt
• pH Automatic 3Pt
• pH Automatic ITP
• ORP Manual 2Pt
• rH Manual 2Pt
• Manual wash (PH, DO)
• Changes to settings for communication with PH201G
• Changes to settings for temperature coefficient (TC) factor. (Note)
• Changes to settings for heat cycle temperature. (Note)
Note: This cannot be set with "-J" (use in Japan) in Country Suffix Code.
However, Device revision 2 or later and DD revision 2 or later allow this setting even with "-J".
n Operational Precaution
l Setting on the FLXA202/FLXA21 and a setup tool (communication tool):
When settings are done on a setup tool (ex. FieldMate), don't perform settings on the FLXA202/
FLXA21 at the same time.
l Operation with handling all the parameters of the FLXA202/FLXA21:
For the operation with handling all the parameters, like print-out of parameters, uploading,
downloading etc, it takes a few minutes, because the FLXA202/FLXA21 has a lot of parameters.
n Note for Functions
l Hold status signal:
The FLXA21 has the status button of Hold on the display (Main display or Home display). (Refer
to the section 1.3) This Hold status is available as a parameter on the HART communication. This
parameter is in the following menu of the each measurement DD menu structure;
Sensor1(or 2) – Zoom – Zoom outputs – mA value
HART Communication
└ HOLD
TI 12A01A02-60E Jun. 29, 2017-00
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