COMMAND SET
Customer Pole Display CD-220 VFD 22
6.3 EMAX (AEDEX) Mode Command Set
Command Code (hex) Function Description
! # 1 … CR
21 23 31 [d1, d2...dn] 0D
1≦n≦20
Upper line display
! # 2 … CR
21 23 32 [d1, d2...dn] 0D
1≦n≦20
Bottom line display
! # 4 … CR
21 23 34 [d1, d2...dn] 0D
1≦n≦40
Upper line message scroll
continuously
! # 5 … CR 21 23 35 h1h2 “:” m1m2 0D
“:”=3A
30h≦h1≦32h; 30h≦m1≦35h
30h≦h2,
m2≦39h
Display time
h=hour
m=minute
! # 6 … CR
21 23 36 [d1, d2...dn] 0D
1≦n≦64
Upper line message scroll once
pass
! # 8 … CR 21 23 38 n m 0D
20h≦n, m
Change attention code
! # 9 … CR
21 23 39 [d1, d2...dn] 0D
1≦n≦40
Two line display
6.4 UTC Mode Command Set
UTC/S (STANDARD)
Command Code (hex) Function Description
BS 08 Back space
HT 09 Horizontal tab
LF 0A Line feed
CR 0D Carriage return
DLE 10 n
00h≦n≦27h
Display cursor position
DC1 11 Over write display mode
DC2 12 Vertical scroll mode
DC3 13 Cursor on
DC4 14 Cursor off
US 1F Clear display
ESC d 1B 64 Change to UTC enhanced mode