Specifications

TH230/TH230+ Programmers Guide
75
ESC u
Function:
Transmit Peripheral Device Status
Code ASCII: ESC u 0
Code HEX: 0x1B 0x75 0x00
Description:
Transmits 1 byte of peripheral device status data as follows:
Status Byte
Bit
Function
0
1
0 Drawer kick-out connector
pin 3
Low High
1
Drawer kick-out connector
pin 3
Low
High
2 Undefined
3
Undefined
4
Undefined
5 Undefined
6 Undefined
7 Undefined
Notes:
• The printer sends one byte to the host computer when it is not
busy or in a fault condition. In DTS/DSR protocol, the printer waits
for DSR = SPACE.
• If no cash drawer is connected, the status will indicate »High«.