Siemens SIMATIC RF300 System Manual page 461

With 4-pin power supply connector
Figure A-17 Connecting cable between PC and RF380R (RS-232) with 4-pin power supply connector
Suitable power supply unit: e.g. wide-range power supply unit
With open ends for the power supply
Figure A-18 Connecting cable between PC and RF380R (RS-232) with open ends for the power supply
Table A-15
Connecting cable with 4-pin power supply connector (5 m)
Connecting cable with open ends (5 m)
SIMATIC RF300
System Manual, 02/2021, C79000-G8976-C345-09
Ordering data connecting cable
Appendix
A.3 Connecting cable
Article number
6GT2891-4KH50
6GT2891-4KH50-0AX0
461