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E-14 / Appendix E - Display/5x5Keypad CI-CW MICRO/CW EFM
Figure 15 - 25 Button Keypad
Table 1 - 25 Button Keypad Keys
KEY
FUNCTION
F1, F2, F3,
F4
Function keys will take on a variety of different functions depending on the
situation. The function of these keys is listed on the legend line (bottom line) of the
display.
INIT The INIT key is used to terminate the keyboard session and sign-off.
0 to 9, -, •
These keys are used to change the value of analog variables in the
CONFIGURATION mode. The 0/OFF and 1/ON keys are used to change the state
of logical variables.
Δ
Each press of this key will raise an analog variable value by 1% of the displayed
value or turn a logical variable ON.
∇
Each press of this key will lower an analog variable value by 1% of the displayed
value or turn a logical variable OFF.
ALM I/E Use this key to enable or inhibit alarm variables.
ALM ACK Use this key to acknowledge alarms.
A/M Toggle between AUTO (CE) and MANUAL (CI) with this key.
OPER I/E Toggle between manual inhibit (MI) and enable (ME) with this key.
DEL Use this backspace key to erase digits that have been entered on the keypad.
ENTER
This key is used to enter new data from the display into the controller, e.g.,
password or variable values.