Filter
Top Products
HA40 4-Channel Controller
Revision 1 (07/08)
HA40 Technical Manual 2-3
2�2 Changing Menu Variables Using the
Keypad
Upon entering a menu, a pointer controlled by the Up/down arrows
keys points to the selected variable. Some are simple YES/NO or ON/
OFF entries toggled by pressing the Edit key. Others, such as Channel
ID and Eunits elds may have many ASCII character possibilities.
Allowed ASCII characters are as follows:
ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstu
vwxyz blank space”#$%&`()*+,-./0123456789:;<=>?@.
Notice the often used blank character is located after lower case z and
before the exclamation point !. Edit places a cursor under the item
and Up/down arrows scroll through each allowed entry. The Next key
moves the cursor to the next position within a eld. When the eld is
complete, Edit clears the cursor and loads the eld into non-volatile
memory where it is retained indenitely. Without a cursor present, the
Next key closes open menus in reverse order and returns the LCD to
the data display.
2�2�1 Setup Configuration Menus
The SETUP menu (shown in the middle of Figure 2-16 and in Figure
2-17) is accessed by pressing Edit when any data display is present.
This is the entry-level screen to all Channel, System and Security
menus. It also shows the rmware version operating in the HA40.
Use the up/down arrow keys to move the pointer to the desired menu
and press the Edit key.
SETUP (firmware rev)
Channel 1
Channel 2
Channel 3
Channel 4
System
Security
History
Figure 2-1. Setup Conguration Menu
2�2�2 Channel Setup Entry Menu
The Channel x SETUP menu shown in Figure 2-18 allows conguration
of all variables for the selected channel. These are Fault, Alarm 1,
Alarm 2, Alarm 3, Congure and CAL Setup.
Figure 2-2. Channel Setup Entry Menu
Magnetic
Keypad
(Keypad buttons
behind door)
Edit
Alarm
Reset
Next
Cal