User`s manual

Form length 11 inches Open
Form length 12 inches Closed
SW1-5
Perforation skip inactiveOpen
Perforation skip active Closed
SW1-6 SW1-7
10 cpi Open Open
12 cpi Closed Open
17 cpi Open Closed
160 dpi Closed Closed
SW1-8
Carriage return only Open
Carriage return plus line feed Closed
ImageWriter II DIP Switch Settings
SW2-1 SW2-2
300 Baud Open Open
1200 Closed Open
2400 Open Closed
9600 Closed Closed
SW2-3
Hardware Handshake Protocol Open
XON/XOFF Protocol Closed
SW2-4
Option disabled (No option card) Open
Option Enabled Closed
Do not adjust DIP switches SW2-5 and SW2-6. They are factory-set to control hammer-fire timing.
Interface Specifications
Data Input Form: 8-bit asynchronous serial:
1 start bit, 8 data bits, 1 stop bit (no parity)
Data Input Codes: Characters: ASCII, 8- or 7-bit
Graphics: 8-bit binary
Transmission Speed: 300, 1200, 2400, or 9600 baud
Input Buffer Size: 2K bytes, 32K bytes w/ 32K Memory Option
Printer Connector: Mini-circular connector, 8-pin socket or equivalent
Cable Connector: Mini-circular connector, 8-pin plug or equivalent
Pin Connection
Pin No. Symbol Description Direction
1DTR Data Terminal Ready Output
2DSR Data Set Ready Input