Epson TM-T88IV Users Manual - Page 5

DIP switch 2 Serial/Parallel/USB Interface, DIP switch 2-7, 2-8 Serial Interface

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DIP switch 2 (Serial/Parallel/USB Interface) SW Function ON OFF 2-1 Handshaking Receive buffer full Offline or (BUSY condition) Receive buffer full 2-2 Do not change settings Fixed to OFF 2-3 Print density/ 2-4 Low power consumption mode See Table B 2-5 Release condition of Releases BUSY when Releases BUSY when receive buffer BUSY (If remaining receive buffer remaining receive buffer receive buffer capacity capacity reaches capacity reaches set to 4 KB.) 138 bytes. 256 bytes. 2-6 Do not change settings. Fixed to OFF DIP switch 2-7, 2-8 (Serial Interface) SW Function 2-7 I/F pin 6 reset 2-8 I/F pin 25 reset ON Enabled Enabled OFF Disabled Disabled DIP switch 2-7, 2-8 (Parallel/USB Interface) SW Function 2-7 Do not change 2-8 Do not change ON OFF Fixed to OFF Fixed to ON Table B Print density/low power - Low power consumption mode Print density "Normal" Print density "Medium" Print density "Dark" SW2-3 ON OFF ON OFF SW2-4 ON OFF OFF ON v

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v
DIP switch 2 (Serial/Parallel/USB Interface)
SW
Function
ON
OFF
2-1
Handshaking
(BUSY condition)
Receive buffer full
Offline or
Receive buffer full
2-2
Do not change settings
Fixed to OFF
2-3
2-4
Print density/
Low power
consumption mode
See Table B
2-5
Release condition of
receive buffer BUSY (If
receive buffer capacity
set to 4 KB.)
Releases BUSY when
remaining receive buffer
capacity reaches
138 bytes.
Releases BUSY when
remaining receive buffer
capacity reaches
256 bytes.
2-6
Do not change settings.
Fixed to OFF
DIP switch 2-7, 2-8 (Serial Interface)
SW
Function
ON
OFF
2-7
I/F pin 6 reset
Enabled
Disabled
2-8
I/F pin 25 reset
Enabled
Disabled
DIP switch 2-7, 2-8 (Parallel/USB Interface)
SW
Function
ON
OFF
2-7
Do not change
Fixed to OFF
2-8
Do not change
Fixed to ON
Table B
Print density/low power
SW2-3
SW2-4
– Low power consumption
mode
ON
ON
Print density “Normal”
OFF
OFF
Print density “Medium”
ON
OFF
Print density “Dark”
OFF
ON