Technical Manual - Intermec EasyCoder 201 II Technical Manual

Intermec EasyCoder 201 II – Technical Manual
INTERFACES, cont'd.
RS 232C (V24) on "uart1:",
cont'd.
Printer IBM-XT/IBM-PS2
Part No. 1-975580-05
Length: 3 metres (9.8 ft.)
1
/. Make sure that the host sets CTS (in
printer) high. If not, disconnect the cable
and leave CTS open (pulled up in the
printer).
Printer IBM-AT
Part No. 1-975581-05
Length: 3 metres (9.8 ft.)
1
/. Make sure that the host sets CTS (in
printer) high. If not, disconnect the cable
and leave CTS open (pulled up in the
printer).
Cable configuration:
The following ready-made RS 232C connection cables can be
ordered from Intermec. Cables procured from other sources should
follow the same wiring principles.
Note:
Be careful not to connect the external +5V unintentionally, which
may harm your computer or terminal.
To Printer ("uart1:")
DB25 female connector
Housing •
Cable shield 1 •
TXD out 2 •
RXD in 3 •
RTS out 4 •
1
CTS in 5 •
not used 6 •
Signal GND 7 •
not used 8-15 •
(+5V) 16 •
not used 17-19 •
DTR out 20 •
not used 21-25 •
To Printer ("uart1:")
DB25 female connector
Housing •
Cable shield 1 •
TXD out 2 •
RXD in 3 •
RTS out 4 •
1
CTS in 5 •
not used 6 •
Signal GND 7 •
not used 8-15 •
(+5V) 16 •
not used 17-19 •
DTR out 20 •
not used 21-25 •
To IBM-XT & PS/2
cable DB25 female connector
• Housing
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8-25
To IBM-AT
cable DB9 female connector
• Housing
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
Cable shield
TXD out
RXD in
RTS out
CTS in
DSR in
Signal GND
not used
not used
RXD in
TXD out
not used
Signal GND
DSR in
RTS out
CTS in
not used
76