Epson TM-T90 - Page 130

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TM-T90
Specification
(STANDARD)
[Description] • Changes the memory switch specified by a to the values specified by b.
•
When b = 48, the applicable bit is turned to Off.
•
When b = 49, the applicable bit is turned to On.
•
When b = 50, the applicable bit is not changed.
• When a =1, memory switch 1 is set as follows:
Bit Setting value Function
48 Does not transmit the power ON information.
1
49 Transmits the power ON information
48 Sets the receive buffer as 4KB.
2
49 Sets the receive buffer as 45 bytes.
48 Condition for BUSY: Receive buffer full or offline
3
49 Condition for BUSY: Receive buffer full
48 Data processing for receiving error: Prints "?"
4
49 Data processing for receiving error: Ignored
48 Automatic line feed: Disabled
5
49 Automatic line feed: Enabled
6 50 Reserved
48 Pin #6: selection of reset signal: Not used
7
49 Pin #6: selection of reset signal: Used
48 Pin #25: selection of reset signal: Not used
8
49 Pin #25: selection of reset signal: Used
•
The power ON information consists of the data as follows:
Hexadecimal Decimal Amount of data
Header 3BH 59 1 byte
Identifier 31H 49 1 byte
NUL 00H 0 1 byte