46
Messages
Parameter Setting of PHU 3400(X)-110
Messages
Note: HOLD mode active
Menu Display
Messages
All parameters determined by the
measuring module can generate
messages.
Device limits max.
Messages are generated when the
process variable (e.g. pH) is outside
the measurement range. The “Failure”
icon is displayed, the NAMUR failure
contact is activated (BASE module,
factory setting: contact K4, N/C
contact).
The current outputs can signal a
22 mA message (user defined).
Variable limits
For the “failure” and “warning” mes-
sages you can define upper and lower
limits for message generation.
Message icons
Messages (Administrator)
25.6°C
Return
7.00 pH
Messages pH value (Administrator)
25.6°C
Abort
Monitoring
7.00 pH
Variable limits
OK
Device limits max.
Off
Messages Temperature
Messages ORP value
Messages pH value
Messages mV value
Messages rH value
Messages (Administrator)
25.6°C
7.00 pH
Warning Limit Hi
Monitoring
Failure Limit Lo
Failure Limit Hi
Warning Limit Lo
+16.00 pH
Variable limits
+16.00 pH
–02.00 pH
–02.00 pH
Return
OK
Diagnostics menu
When the “Maintenance” or “Failure”
icons are flashing in the display, you
should call the Diagnostics menu.
The messages are displayed in the
“Message list”.
Failure (Failure limit HiHi/LoLo)
Maintenance (Warning limit Hi/Lo)
Message list
Return
25.6°C
7.00 pH
Warn
8 messg.
Warn Temp alarm HI
Saturation %Air Alarm HI
Fail Wrong ISM sensor
Warn Tolerance band
Warn Zero range
D062
P018
D013
P210
P030
Sensocheck
P092
Limit indication (here: lower range)
Содержание Protos 3400
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Страница 160: ...160 ...
Страница 177: ...177 Appendix Buffer Table Mettler Toledo ...
Страница 179: ...179 Appendix Buffer Table DIN 19267 ...
Страница 181: ...181 Appendix Buffer Table Techn Buffers to NIST ...
Страница 182: ...182 Appendix Buffer Table Hamilton ...
Страница 183: ...183 Appendix Buffer Table Kraft ...
Страница 184: ...184 Appendix Buffer Table Hamilton A ...
Страница 185: ...185 Appendix Buffer Table Hamilton B ...
Страница 186: ...186 Appendix Buffer Table HACH ...
Страница 206: ...206 Index ...
Страница 207: ...207 Index ...