Hal Communications CWR6850, Instruction Manual

Page: 32 / 64

CHAPTER 4 PAGE 32
TABLE 3. DISPLAY SYMBOLS FOR THE ASCII CODE
CONTROL CHARACTER SCREEN SYMBOL KEY COMBINATION
ACKNOWLEDGE
SIGNAL BELL
BACK SPACE
CANCEL
CARRIAGE RETURN
DATA LINK ESCAPE
DELETE (RUB OUT)
DEVICE CONTROL 1
DEVICE CONTROL 2
DEVICE CONTROL 3
DEVICE CONTROL 4
END OF MEDIUM
ENQUIRY (WRU)
END OF TRANSMISSION
ESCAPE
END OF BLOCK
END OF TEXT
FORM FEED (HOME)
FORM SEPARATOR
GROUP SEPARATOR
HORIZONTAL TAB
LINE FEED
NOT ACKNOWLEDGE
NULL
RECORD SEPARATOR
SHIFT IN
SHIFT OUT
START OF HEADING
START OF TEXT
SUBSTITUTE
SYNCHRONOUS IDLE
UNIT SEPARATOR
VERTICAL TAB AK
BL
BS
CN
CR
DL
D1
D2
D3
D4
EM
EQ
ET
EC
EB
EX
FF
FS
GS
HT
LF
NK
NU
RS
SI
SO
SH
SX
SB
SY
VT
ESC : CTRL- F (ACK)
ESC : CTRL-G (BEL)
BS
ESC : CTRL-X (CAN)
RETURN
ESC : CTRL-P (DLE)
ESC : CTRL-RUB OUT
ESC : CTRL-Q
ESC : CTRL-R
ESC : CTRL-S
ESC : CTRL-T
ESC : CTRL-Y
ESC : CTRL-E (ENQ)
ESC : CTRL-D (EOT)
ESC : ESC
ESC : CTRL-W (ETB)
ESC : CTRL-C (ETX)
ESC : CTRL-L (FF)
ESC : CTRL-\
ESC : CTRL-]
ESC : CTRL-I
LF
ESC : CTRL-U (NAK)
CTRL-@ or ESC : CTRL-@
ESC : CTRL-^
ESC : CTRL-O
ESC : CTRL-N
ESC : CTRL-A (SOH)
ESC : CTRL-B (STX)
ESC : CTRL-Z (SUB)
ESC : CTRL-V (SYN)
(not available)
ESC : CTRL-K (VT)
(ESC : CTRL-A = Press and release ESC: press CTRL and A together)
As in the discussion of the Baudot code in section 4.4, the non-overprint feature of the CWR6850
makes it unnecessary to type printer control characters when typing text. The transmit lines are
automatically set for a maximum of 72 characters. When the end of a line is over-typed, the CR
(carriage return) and LF (line feed) characters are inserted. If you wish to type a shorter line, use
the RETURN (CR) and LF keys.