Seiko Watch Corporation TM-U590/U590P Manual

A SERVICE OF

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Dip Switch Setting A-3

Parallel interface specification

Set 1

Set 2

Notes:

•

Changes in DIP switch settings (excluding switch 2-8 interface reset signal) 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 2-8 while the printer 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.

SW Function ON OFF

1-1 Auto line feed Always enabled Always disabled

1-2 Receive buffer capacity 69 bytes 4K bytes

1-3 ~

1-8

Undefined — —

SW Function ON OFF

2-1

Handshaking (BUSY

condition)

•Receive buffer full

•Reading data

•Off-line

•Receive buffer full

•Reading data

2-2

Reserved

(Do not change settings)

Fixed to Off

2-3 ~

2-4

Undefined —

2-5 ~

2-7

Reserved

(Do not change settings)

Fixed to Off

2-8

I/F pin 31 reset signal

(Do not change settings)

Fixed to On