Opticon OPI 2201 - Signal Level; Interface Circuit; Character Format; Figure 7: RS-232 C Interface Circuit

Opticon
OPI 2201
Specifications Manual
23
9.1.2. Signal Level
Signal Name I/O RS-232C Level (V)
Mark/OFF Space/ON
TxD OUT -5 to -15 +5 to +15
RxD IN -3 to -15 +3 to +15
RTS OUT -5 to -15 +5 to +15
CTS IN -3 to -15 +3 to +15
9.1.3. Interface Circuit
H OST
TxD
RxD
RTS
CTS
GND
J
ACK WHICH SUPPORTS EIAJ RC5320A
OPI-2201
(ICL3223EQUIVALENT)
Figure 7: RS-232C interface circuit
9.1.4. Character Format
Uses the same format for both sending and receiving.
Figure 8:Character format