6-4
Notices for Replacement of the TM-U210/TM-U300
Rev. H
6.1.3 Dimensions
Some dimensions of the TM-U220 are smaller than those of the TM-U210 except Type D.
Therefore, the TM-U220 Type A and B printers can be installed in the same space as the
TM-U210 Type A and B.
See “External Dimensions and Mass” (page 1-15) for details.
6.1.4 Receive buffer size
This topic is for serial model.
The receive buffer size of the TM-U220 can be changed as shown in the following table.
Note:
The receive buffer of TM-U210 may cause lost data at bufferfull state when there is no FIFO setting, or the
FIFO setting is larger than 16 bytes. However, the TM-U220 will have enough remaining receive buffer
space to prevent data loss at bufferfull state when DIP SW1-2 is Off regardless of the setting of MemSW
8-7.
The “Byte number from buffer full to release full state” is larger than TM-U210. It is for
improvement. However, you should pay attention to the following:
6.1.4.1 Effect on the application when condition of buffer full is changed
The time from buffer empty to buffer full becomes longer. However, there are no cases in which
the Host PC watches the time. Therefore, there should be no problem.
TM-U210
TM-U220
Dimensions
(W x D x H)
(Unit: mm)
Type A
160 x 295 x 160
160 x 286 x 158
Type B
160 x 248 x 150
160 x 248 x 139
Type D
160 x 248 x 133
160 x 248 x 139
Product
Receive buffer capacity
Condition of
buffer full
Condition of
release full
state
Byte number from buffer full to
release full state
TM-U210
40 bytes (DIP SW1-2 is On)
(ANK: DIP SW1-2 is Off)
1K bytes
(Multilingual: DIP SW1-2 is Off)
512 bytes
Buffer space is
16 bytes
Buffer space is
26 bytes
10 bytes
TM-U220
40 bytes (DIP SW1-2 is On)
Buffer space is
16 bytes
Buffer space is
26 bytes
10 bytes
(Regardless of MemSW8-7)
4K bytes
(DIP SW1-2 is Off)
(default)
Buffer space is
128 bytes
Buffer space is
256 bytes
128 bytes
(MemSW8-7:OFF) (default)
Buffer space is
128 bytes
Buffer space is
138 bytes
10 bytes
(MemSW8-7: ON)
Summary of Contents for C31C514452
Page 1: ...TM U220 Technical Reference guide EPSON English Rev H 404455408 ...
Page 8: ...vii Rev H ...
Page 14: ...xiii Rev H ...
Page 30: ...1 16 General Information Rev H 1 7 1 2 Overview Type B ...
Page 31: ...Rev H General Information 1 17 TM U220 Technical Reference Guide 1 7 1 3 Overview Type D ...
Page 32: ...1 18 General Information Rev H ...
Page 80: ...3 38 Setup Rev H ...
Page 100: ...5 12 Application Development Information Rev H ...
Page 128: ...B 10 How to Install the Printer on a Wall with the WH 10 Rev H B 2 2 TM U220 Type D 5 14 146 ...
Page 130: ...C 2 Character Code Table Rev H C 2 Page 1 Katakana ...
Page 132: ...C 4 Character Code Table Rev H C 4 Page 3 PC860 Portuguese ...
Page 134: ...C 6 Character Code Table Rev H C 6 Page 5 PC865 Nordic ...
Page 138: ...C 10 Character Code Table Rev H C 10 Page 16 WPC1252 ...
Page 140: ...C 12 Character Code Table Rev H C 12 Page 18 PC852 Latin2 ...
Page 141: ...Rev H Character Code Table C 13 TM U220 Technical Reference Guide C 13 Page 19 PC858 Euro ...
Page 149: ...Rev H Character Code Table C 21 TM U220 Technical Reference Guide C 21 Page 254 Blank page ...
Page 150: ...C 22 Character Code Table Rev H C 22 Page 255 Blank page ...
Page 152: ...C 24 Character Code Table Rev H ...
