Signal Level; Interface Circuit; Figure 7: Interface Circuit - Opticon OPI 2002 Specification Manual

Parameter
Baud rate
Start/stop bits
Data bits
Parity bits
Handshaking
Flow control time out
Communication settings can be configured by scanning corresponding menu
barcodes.

Signal Level

9.1.2.
Signal Name
TxD
RxD
RTS
CTS

Interface Circuit

9.1.3.
[U2] setting
9600 bps
1 bit
8 bits
No parity
No handshake
Indefinitely
I/O RS-232C Level (V)
Mark/OFF
OUT -5 to -15
IN -3 to -15
OUT -5 to -15
IN -3 to -15

Figure 7: Interface circuit

20
Specifications Manual
Space/ON
+5 to +15
+3 to +15
+5 to +15
+3 to +15
Opticon
OPI 2002