GSE 60 SERIES Technical Reference Manual page 209

D V
ECIMAL ALUE
(C C )
ONTROL ODE
LCD Control Codes (Character Set)
000 à 181
Transmit standard LCD characters (Comm Port 5; refer to LCD character set)
800 à 866
Transmit custom LCD characters (Comm Port 5 only; refer to LCD character set)
4X20 VFD Control Codes (Custom Display Commands)
008 Move cursor left one space
009 Move cursor right one space
010 Move cursor down one row
012 Move cursor to top left corner (home)
013 Move cursor to beginning of line
014 Clear entire display
017 Scroll mode OFF
018 Scroll mode ON
020 Cursor OFF
021 Cursor ON
024 Set INTERNATIONAL character set
025 Set KATAKANA character set
027, 067 Define custom character
027, 072 Position cursor at specified location
027, 073 Reset display default values
027, 076 Set display intensity
027, 084 Set cursor blink speed
4X20 VFD Control Codes (Character Set)
032 à 213
Transmit standard VFD characters (Comm Port 5; refer to LCD character set)
Combination ASCII Control Codes
256 Insert both carriage return and line feed <CR> <LF>
Checksum Control Codes
300 Stop checksum calculation (do not transmit)
301 Start CCITT checksum calculation
302 Start SDLC/HDLC checksum calculation
303 Start CRC-16 checksum calculation (initial checksum value = 0000)
304 Start CRC-12 checksum calculation
305 Start LRCC-16 checksum calculation
306 Start LRCC-8 checksum calculation
307 Start XMODEM checksum calculation
308 Start SUM-16 checksum calculation
309 Start SUM-8 checksum calculation
will enter the <CR><LF> combination.
Any other ASCII character, including printable characters, may be entered
using this method. Referencing the ASCII chart in Appendix B, 'GSE'
could have been entered as:
.071 [ENTER] G
.083 [ENTER] S
.069 [ENTER] E
C GSE C
USTOM
When communicating with the LCD or 4X20 VF displays, many of the
standard ASCII control codes are used to perform specific functions or
display custom characters. Additionally, many custom control codes were
created to transmit other status information. Refer to Table 8-5 for a
complete list of these codes. All custom control codes are entered in the
same manner as standard control codes using the three-digit ASCII value
preceded by a decimal '.'.
Table 8-5: Custom GSE Control Codes
D
ESCRIPTION
Backspace
Horizontal Tab
Line Feed
Form Feed
Carriage Return
Shift Out
Device Control 1
Device Control 2
Device Control 4
Negative Acknowledge
Cancel
End of Medium
Escape + C
Escape + H
Escape + I
Escape + L
Escape + T
C
ONTROL ODES
<BS>
<HT>
<LF>
<FF>
<CR>
<SO>
<DC1>
<DC2>
<DC4>
<NAK>
<CAN>
<EM>
<ESC> + 'C'
<ESC> + 'H'
<ESC> + 'I'
<ESC> + 'L'
<ESC> + 'T'
60 Series Technical Reference Manual
Communications 8-15
R
EFERENCE
C-1
13-60
C-1
8-22
8-41