User's Manual

14
2-4 Interface Specifications (RS232C/RS422: To be switched)
RS232C RS422
Transmission rate 9600bps 9600bps
Data length 8 bit 8 bit
Stop bit 1 bit 1 bit
Synchro system Asynchronous mode Asynchronous mode
Transmission code ASCII ASCII
Maximum number of connectable
controllers
1 16
Error control Parity (Even number) Parity (Even number)
Line length Max 15 m Max 1000 m
Compatible connector TCP1386-71-5011 (Hoshiden) TCP1386-71-5011 (Hoshiden)
Compatible connector TCP1386-71-5011 (Hoshiden) TCP1386-71-5011 (Hoshiden)
Communication method Two-wire system, half-duplex serial Half-duplex serial
Synchro system Asynchronous mode Asynchronous mode
Host
communication
Communication control
method
CR control CR control
Compatible connector TCP1386-71-5011 (Hoshiden)
Power supply
EXT
OK
I/O output
NG TCP1366-71-5011 (Hoshiden)
Out
put
<External I/O circuit> <Example of external I/O circuit>
／
／
10K
10K
2.2K
1K
3.3K
1K
3.3K
EXT
COM+
NG
OK
Buzzer or
the like
Buzzer or
the like
24V
-
+
COM-