Electrical Connections - WIKA CPH6200 Operating Instructions Manual

4. Design and function
Pos. Symbol
EN
10
STORE
QUIT
11
MIN
▲
12
SET
MENU
Abbreviations, definitions
"XXX" Menu XXX is accessed
Press button XXX
[XXX]
‚XXX' Display of a message 'XXX'

4.3 Electrical connections

On the upper edge of the instrument are located the connection sockets CH1 and CH2
(CH2 only with the 2-channel version) for the connection of model CPT6200 pressure
sensors, as is the socket for the connection of the WIKA interface cable, see chapter
4.5 "Pressure sensors" and chapter 4.6 "Serial interface".
12
Meaning
⇒
The adjustment can only be carried out if the deviation is less than
500 digits. If a zero point correction has been made, this will be
signalled by the message 'nuLL Corr' being displayed briefly as the
instrument is switched on.
Restoring the factory calibration
■
By pressing the [TARA] button for approx. 15 seconds, the factory settings
will be restored.
Activate hold function or logger function
⇒
See chapter 6.5 "Data logger"
Hold function
■
By pressing the [STORE/QUIT] button, the last measured value will be
shown in the lower display. Pressing it again hides the value again (only if
logger is deactivated).
Logger function
■
Activation via the [STORE/QUIT] button, only if the logger function has
been selected via the main menu, see chapter 6.5 "Data logger".
Display of the respective Min. memory value
By pressing the [MIN] button, the minimum value measured will be displayed.
Pressing it again hides it.
To clear the Min. memory, press the [MIN] button for > 2 seconds.
Enter configuration
By pressing the [SET/MENU] button for approx. 2 seconds, the settings
such as configuration, adjustment, alarm, logger and system clock can be
accessed.
Differentiation
■
By pressing the [SET/MENU] button, the secondary display will show the
difference of channel 1 to channel 2 (DIF = CH1 - CH2). Pressing it again
undoes this action. (Only with 2-channel version and 2 connected pressure
sensors).
WIKA operating instructions, model CPH6200