Pin No.
Signal Name
0
- 4
5
11-3. Interface Connections
Refer to the interface specifications of the host for details on connecting to its interface connec-
tor. The following illustration shows a typical connection configuration.
Direction
DTR
OUT
N.C.
INIT
13
25
Printer side
X-On/X-Off Communication Mode
Always space, except during following conditions:
• Period between reset and communication enabled
• During self printing and dot alignment adjustment
Not connected
Dip switch - = OFF
Status of this signal is not checked.
Dip switch - = ON
This is an externally reset signal.
A space above ms pulse width engages reset.
PC side
– 4 –
Function
1
14