ABB COPA-XE, Instruction Bulletin

Page: 15 / 64

9
Electromagnetic Flowmeter
COPA-XE / MAG-XE
3.2 Data Entry
Data can be entered without removing the cover by utilizing the
Magnet Stick.
During data entry the converter remains on-line, the current and
pulse outputs continue to indicate the existing operating values.
The function of the individual keys is described below:
ENTER Function for Magnetic Stick Operation
The ENTER function is initiated when the DATA/ENTER sensor
is activated for more than 3 seconds.
The display blinks to indicate that the function is active.
The data entry is divided into two types:
• Direct numerical entries
• Entries from a menu table.
Note:
During data entry the values entered are checked for
plausibility and if necessary rejected with an appropriate
message.
Note:
When the converter housing is open the
EMC-Protection, personnel contact protection
and the Ex-Protection are voided.
C/CE The C/CE key is used to toggle back and
forth between the operating mode and the
menus.
STEP
↑
The STEP-key is one of two arrow keys.
STEP is used to scroll forward through the
menus. All desired parameters can be
accessed.
DATA
↓
The DATA-key is one of two arrow keys.
DATA is used to scroll backward through the
menus. All desired parameters can be
accessed.
ENTER The ENTER function requires that both of the
arrow keys STEP and DATA be pressed
simultaneously.
STEP
↑
DATA
↓
ENTER is used to turn the program protec-
tion on and off. Additionally, ENTER is
utilized to access the values in the parameter
to be changed and to accept the
new values or selections.
The ENTER function is active only for
10 seconds. If no entries are made during
this 10 second period the old value is
redisplayed in the converter.
Keypad
Magnet Sensors
External
EEPROM
Fig. 13 Converter Keypad and Display