Specifications

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TM-U590 series
Specification
(STANDARD)
2) DIP switch 2: 8 switches
Table 3.3.3 DIP Switch 2
SW 2 Function ON OFF
1 Handshaking (BUSY condition) Receive buffer full Offline or receive
buffer full
2 Customer display (DM-D) connection Connected Not connected
3
4
Undefined -- --
5 Internal use Fixed to Off
6 Internal use Fixed to Off
7 I/F pin 6 reset signal (*1) Enabled Disabled
8 IF pin 25 reset signal (*2) Enabled Disabled
(*1)(*2) With the RS-485 serial interface specification (dealer option), the DIP switches 2-7 and
2-8 are disabled.
NOTES: • Changes in DIP switch settings (excluding switches 2-7 and 2-8 interface reset
signals) are recognized only when the printer power is turned on or when the printer
is reset by using the interface. If the DIP switch setting is changed after the printer
power is turned on, the change does not take effect until the printer is turned on
again or is reset.
• If you turn on DIP switch 2-7 or 2-8 while the printer power is turned on, the printer
may be reset, depending on the signal state. DIP switches should not be changed
while the printer power is on.