Siemens CP-8021

Installation and Circuitry
226 Unrestricted SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual
DC8-037-2.02, Edition 10.2017
Connection via Star Coupler 7XV5450 and Converter 7XV5652 to other AU
Wiring for connection CP-802x – 7XV5652 see page 219.
Note
This configuration with converters is given when, for example, the customer provides the complete infra-
structure for the communication. Alternatively, a CM-0847 can be used in the substations instead of the
optical converter RS232-FO 7XV56529.
RS-232
(X2)
CP-8050
CP-8021
CP-8022
Mini-Starcoupler
7XV5450-0AA00
T3 R3 T2 R2 T1
R1
R4
T4
R5
T5
2
1
L-
L+
T R
RS232
T R
RS232
T
R
RS232
Tx Rx
CM-0847
CP-8021
CP-8022
RS-232
(X2)
Patch cable cat.5
max. 1.5 m
D-sub/RJ45
adapter male
Mini Starcoupler
7XV5450
Fiber optic cable
max. 1.5 km
Converter
RS232-FO
7XV5652