Comtech EF Data KP-10 - Manual (Page 13)

KP-10 External Keypad Revision 1
Operation MN/KP10.IOM
3
1.1.2 D ESCRIPTION
The KP - 10 includes the following features:
! Communications are block mode (quasi half-duplex).
! Remote controls and status information are transferred via an RS-232C or an RS-485
serial communications link .
! Commands and data are transferred on the remote control communications link as
US ASCII -encoded character strings .
Figure 1 shows the elements of the KP - 10:
Figure 1. KP-10 Elements
SERIAL CABLE
KEY LABELS
FUNCTION KEYS
NUMERIC KEYS
DISPLAY
INDICATOR LEDS
CHARACTER KEYS
CURSOR MOVEMENT KEYS
ADDITIONAL FUNCTION KEYS