Rev. E Notices for Replacement of the TM-U210/TM-U300 6-11
TM-U220 Technical Reference Guide
6.2.2 Cutting Method
The TM-U300 can select the partial cut method from Driver or ESC/POS command control.
There are two partial cut methods, one is three points left method, the other is one point left
uncut.
The TM-U220 allows you to select Partial cut (one point is left uncut at the right position) or Full
cut (optional factory setting). These cannot be selected using the driver or with ESC/POS
commands.
6.2.3 Dimensions
Some dimensions ofthe TM-U220 are smaller thanthose of the TM-U300 except Type D.
Therefore, the TM-U220 can be installed in the same space as a TM-U300.
See “1.7.1 External Dimensions and Mass (1-16 page)” for details.
6.2.4 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.
TM-U300 TM-U220
Dimensions
(W x D x H)
Type A: 170 x 288 x 183 160 x 286 x 158
Type B: 170 x 253 x 148 160 x 248 x 139
Type C: 158 x 295 x 145 --
Type D: 158 x 235 x 125 160 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-U300 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
10 bytes
Buffer space is
20 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)