Koden CVS-852 - Page 116

CVS-842/852/843 Chapter 10
Operation Manual Technical References
10.4 Data input/output serial line
Port name: J2
The connector used: Type LTWBD-06BFFA-L180
Serial Data input (listener side):
The IEC 61162-1 standard signal can be received.
+Vcc
TLP181-G8
470
B Data Input
RTN
RXD
Input load: 470 ohms
Device: Opto-coupler
A Data Input
Type TLP181-G8 (Toshiba)
Serial data input circuit
Serial Data output (talker side):
The IEC 61162-1 standard signal can be transmitted
TXD
2SA2712
10K
470
10K
22
+Vcc
2SA1162
2SA1162
10K
Device: RS232C Driver IC
Type 2SA1162
Serial data output circuit
10.5 Data input serial line
Port name: J5
The connector used: Type LTWBD-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)
+Vcc
TLP181-G8
470
B Data Input
RTN
RXD
A Data Input
Serial data input circuit
93132692-00 10-5