Description Of Functions - Endress+Hauser Mycom S CPM 153 Operating Instructions Manual

Mycom S CPM 153
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PARAM
Endress+Hauser
6.5

Description of functions

6.5.1 Set up 1 – Sensor input
In this menu, you can change the measured value acquisition settings, such as the
operating mode, the measuring principle, or the electrode type.
Apart from the measured value attenuation, you have already made all the settings in
the menu at the first commissioning in Quick Setup (s. page 25). You can change the
selected values in this menu.
For the first entry to the parameter setting, you have to insert your specialist code
(s. page 22, s. page 34). To enter the menu, proceed as follows:
CODE CHOICE
(default = bold)
A1
pH
Redox mV
Redox %
A2 One circuit K1
One circuit K2
Two circuit
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INFO
Operating mode selection
If the operating mode changes, the user settings are auto-
matically reset.
Measuring principle selection
(One circuit K2 and two circuit only with two circuit instru-
ment)
One circuit K1 / K2 = measurement via sensor input 1 or 2
Two circuit = measurement via both sensor inputs
!
Note!
• If a two-circuit device is configured as such, it keeps these
settings even if a transmitter (circuit) is removed or is
defective.
• If, with a defective transmitter, the error message E006,
E007 is not required, then you can switch the device to
"one-circuit". As each relay is assigned to a circuit (Alarm,
Rel. 1, Rel. 2 to Circ.1; Rel. 3, 4, 5 to Circ. 2), you should
keep in mind that, in such a case, functions which access
the deactivated relay are no longer functionable.
6 Start-up
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31