TC1200 REFERENCE MANUAL
10
2
RS232 Interface
The TC1200-0000 Scan Engine can communicate with the Host using the RS232 signals
provided on the J1 connector. The pins are indicated in Table 1 and in the following diagram:
It is a
lways advisable to use shielded cables. The overall maximum cable length must be
less than 15 m (49.2 ft).
TC1200
10
7
GND
RX
TX
5
Host
GND
TXD
RXD
Earth
Ground
J1
Figure 12 - RS232 Interface Connection to Host
USB Interface
The TC1200-0100 Scan Engine can communicate with the Host using the USB signals
provided on the J1 connector. The pins are indicated in Table 1 and in the following diagram:
It is a
lways advisable to use shielded cables. The overall maximum cable length must be
less than 15 m (49.2 ft).
TC1200
10
2
GND
D+
D-
1
Host
GND
D+
D-
Earth
Ground
J1
9
VCC
VCC
Figure 13 - USB Interface Connection to Host