— 7-60 —
B
B
3
3
t
t
y
y
p
p
e
e
B
B
5
5
t
t
y
y
p
p
e
e
7.3. RS-232C Communication
7.3.2. Communication Procedure
2
2
3
3
t
t
y
y
p
p
e
e
2
2
5
5
t
t
y
y
p
p
e
e
7.3.2.4. Canceling Command
l A command that has been entered halfway, entering a backspace code (08H) can cancel a
character or an entered full character string. Parameter “backspace mode” (BM) sets the
canceling format. When the Handy Terminal FHT11 is used, press the BS
key instead.
u Parameter “BM0” (Shipping set)
l For an example, when the backspace code (08H) is input following “VG0.5” letter string, the
cursor moves one space back to the position where 5 was input and thereby deletes it.
:VG0.
:VG0.5
→ BS input →
（08
H）
Input (to Driver Unit)
08H 5 . 0 G V
Echo back (form Driver Unit)
20H 08H 08H 5 . 0 G V
u Parameter “BM0”
l When the backspace code (08H) is input following “VG0.5” letter string, for an example, a
message “VG0.5?” and a colon “:” are displayed and thereby deletes “VG0.5.”
:VG0.5
VG0.5?
:_
:VG0.5
→ BS input→
（08H）
Input (to Driver Unit)
08H 5 . 0 G V
Echo back (from Driver Unit)
0AH 0DH
(2)
(1)
20H
(2)
:
0AH 0DH5 . 0 G V
? 5 . 0 G V
(1)
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