Brother TD-4100N - Manual (Page 69)

Advanced commands
ESC i B Bar code
[ASCII] ESC i [Parameters] B or b [Bar code data] Backslash
[Decimal] 27 105 [Parameters] 66 or 98 [Bar code data] 92
[Hexadecimal] 1B 69 [Parameters] 42 or 62 [Bar code data] 5C
[Parameters]
1 [Parameters]: Bar code parameters
T or t （type）
t0 : CODE39
t1 : ITF(I-2/5)
t5 : EAN-8,EAN-13,UPC-A
t6 : UPC-E
t9 : CODABAR
ta : CODE128
tb : GS1-128(UCC/EAN-128)
tc : RSS symbols
s (style) Ignored
p (number of passes) Ignored
R or r (characters below bar code)
r0 : OFF
r1 : ON
u （ units of measurement） Ignored
x （ horizontal position） Ignored
y （ vertical offset） Ignored
h （ height）
h n1 n2
Height =n1＋n2*256 (dots)
48≤ height ≤480
If height < 48, height = 48
If height > 480, height = 480
However, this is as shown below with tc.
131 ≤ height ≤ 1296 (RSS-14 Standard)
71 ≤ height ≤ 1296 (RSS-14 Truncated)
71 ≤ height ≤ 1296 (RSS-14 Stacked)
69
239 ≤ height ≤ 1296 (RSS-14 Stacked Omni)