TSC TTP-244 Plus Service Manual

13
TTP-244 Plus Bar Code
Printer Service Manual
3.2 Pin Configuration
RS-232C
PIN
CONFIGURATION
1
+5 V
2
TXD
3
RXD
4
CTS
5
GND
6
RTS
7
N/C
8
RTS
9
N/C
USB
PIN
CONFIGURATION
1
N/C
2
D-
3
D+
4
GND
Centronics
Pin
SPP Mode
Nibble
In/Out
Function
1
Strobe
N/A
In
A low on this line indicates that there are valid data
at the host. When this pin is de-asserted, the +ve
clock edge should be used to shift the data into the
device.
2-9
Data 0-7
N/A
In
Data Bus. Single-directional.
10
Ack
N/A
Out
A low on this line indicates that there are valid data
at the Device. When this pin is de-asserted, the
+ve clock edge should be used to shift the data into
the host.
11
Busy
N/A
Out
When in reverse direction, a high indicates data,
while a low indicates a command cycle. In forward
direction, it functions as PtrBusy.
12
Paper Out /
End
N/A
Out
When low, device acknowledges reverse request.
13
Select
N/A
Out
Extensibility flag
14
Ground
N/A
GND
15
No Defined
N/A
N/A
16-17
Ground
N/A
GND
Ground
18
No Defined
N/A
N/A
19-30
Ground
N/A
GND
Ground
31
No Defined
N/A
N/A

TSC TTP-244 Plus Specifications

General

Resolution	203 dpi
Print Speed	4 ips
Print Method	Thermal Transfer / Direct Thermal
Weight	2.5 kg
Max. Print Width	4.25 inches
Max. Print Length	90 inches
Processor	32-bit RISC CPU
Interface	RS-232
Label Width	1 inch to 4.4 inches
Power Supply	100-240V AC, 50/60Hz
Operating Temperature	5°C to 40°C
Storage Temperature	-40°C to 60°C
Humidity	25% to 85% non-condensing
Label Thickness	0.06 ~ 0.19 mm (2.36 ~ 7.48 mil)
Dimensions	232 mm (W) x 156 mm (H) x 288 mm (D)