Koden CVS-841 - Serial Data Port J2 Specifications; Serial Data Port J5 Specifications

CVS-841/851 Chapter 10
Technical References
93132682-01 10-5
10.4 Data input/output serial line
Port name: J2
The connector used: Type LTWD-06BFFA-L180
Serial Data input (listener side):
The IEC 61162-1 standard signal can be received.
Input load: 470 ohms
Device: Opto-coupler
Type TLP181-G8 (Toshiba)
Serial Data output (talker side):
The IEC 61162-1 standard signal can be transmitted.
Device: RS232C Driver IC
Type 2SA1162
10.5 Data input serial line
Port name: J5
The connector used: Type LTWD-06BFFA-L180
Serial Data input (listener side):
The IEC 61162-1 standard signal can be received.
Input load: 470 ohms
Device: Opto-coupler type TLP181-G8 (Toshiba)
RXD
RTN
470
A Data Input
B Data Input
+Vcc
Serial data input circuit
TLP181-G8
TXD
RXD
RTN
470
A Data Input
B Data Input
+Vcc
Serial data input circuit
TLP181-G8
10K
10K
22
1K
450
2SA2712
2SA1162
2SA1162
Serial data output circuit