Casio TE-3000S Service Manual page 35

8-2. MODEM system
1 Connection layout
PC
MAX : 15 m
Register-1
Use Com1 port
2 PC Cable wiring
TE-3000S/4000F/4500F (Com1)
Pin No. Signal name
3 SD/TXD
2 RD/RXD
7 RS/RTS
8 CS/CTS
1 CD/DCD
4 ER/DTR
6 DR/DSR
9 CI/RI
5 GND
8-3. PRINTER Connection
Three printers can be connected to TE-3000S/4000F/4500F.
Com1 ~ Com3 are used for ports.
1 Connection layout
Maimum connection number : Max. 3 printer
Note:The slip printer can be connected one unit only.
on-line
Register-2
R/J R/J
— 33 —
Register-3
R/J
MODEM (DSUB25)
Pin No. Signal name
2 SD
3 RD
4 RS
5 CS
8 CD
20 ER
6 DR
22 CI
7 GND
Register
R/J
Register-32
R/J
Slip
R/J