Koden CVS-833 - Data Input;Output Serial Line

Chapter 9 CVS-833/833C
Technical References
9.4 Data input/output serial line
Port name: J2
The connector used:
Serial Data input (listener side):
The IEC 61162-1 standard signal can be received.
Input load: 470 ohms
Device: Opto-coupler
Type TLP181 (Toshiba)
Serial Data output (talker side):
Output Type: RS232C
Device: 2SA1162
TLP181
+Vcc
470
B Data Input
RTN
RXD
A Data Input
Serial data input circuit
+5V
Serial data output circuit
10K
10K
2SA1162
23.5
2SA1162
A Data output
TXD
500
B Data output
RTN
(SER DATA)
1
2
4
5
3
6
Pinout Signal name Remarks
1 GND
2 SER OUT(SIG) Serial signal out (+OP)
3 SER OUT(RTN) Serial signal out (-OP)
4 SER IN(SIG) Serial signal in (+IP)
5 SER IN(RTN) Serial signal in (-IP)
6 NC
9-6 93132902-00