Block Diagram Tu846 - ABB S800 I/O Manual

Block Diagram TU846

Block Diagram TU846
TB846
TB842
A
X2A
TB842
B
Figure 35. Block Diagram TU846
118
Optical
CI840
module bus
+5V_B
TXA
RXA
POWOKA
POWA
+24V_A
TXB
RXB
POWB
POWOKB
+24V_B
+5V +5V
CI840
TXA
RXA
POWOKA
POW_A
+24V_A
TXB
RXB
POW_B
POWOKB
+5V_A
+24V_B
X2B
+5V
+5V
BLOCK
0V
Electrical
Modulebus A
+5V A
Electrical
Modulebus B
+5V B
Profibus A
RTS
+5V P
0V_P
Service A
Stn.address
Power
supply
BLOCK L+
+5V A
+5V B
RTS
+5V P
0V_P
L+
STATION
ADDRESS
X1 X4A X4B
Appendix A Specifications
TU846
X3A
POS6-0
X3B
POS6-0
X5A X5B
3BSE020926-600