What is the serial cable assignment for transferring the configuration to an RMOS operator panel?
For serial transfer via the V24 interface you should use only the cable TAG 6XV1 440 - 2K ... . The following length code applies:
6XV1 440 - 2K x ab
x = multiplier
x = E => 0.01m
x = H => 0.1m
x = N => 1.0m
ab = length code
ab = 10
ab = 12
ab = 15
ab = 16
ab = 20
ab = 25
ab = 32
ab = 40
ab = 50
ab = 60
ab = 63
ab = 80
Resulting length = Multiplier * Length code
Placing an order for a cable with a length of 1.5 meters.
The following order number results: 6XV1 440 - 2KH15
Multiplier H => 0.1m, length code = 15 => resulting length = 0.1m * 15 = 1.5m
When ordering, please note that the maximum cable length of 15 meters must not be exceeded.
If need be, for test purposes you can also use a cable that is wired as shown in the following figure.
Connector 1: 15-pin Sub-D male, V24
Connector 2: 9-pin Sub-D female, V24
- Cable: 5 x 0.14 mm²; shielded; max. length 15 m.
- Shield connected on both sides over a wide area.
- This and other pin assignments are available in the manual "SIMATIC HMI Communication", in the chapter entitled "Interface Assignment", Entry ID: 1137086