
UM0012_ASW 5-10k Series_EN_V03_0522 31
5.6.1 RS485 cable connection
The pin assignment of the RJ45 socket is as follows:
The network cable meeting the EIA/TIA 568A or 568B standard must be UV
resistant if it is to be used outdoors.
Cable requirement :
- Shielding wire
- CAT-5E or higher
- UV-resistant for outdoor use
- RS485 cable maximum length 1000m
Procedure:
1. Take out the cable fixing accessory from the package.
2. Unscrew the swivel nut of the M25 cable gland, remove the filler-plug from
the cable gland and keep it well. If there is only one network cable, please
keep a filler-plug in the remaining hole of the sealing ring against water
ingress.
3. RS485 cable pin assignment as below, strip the wire as shown in the figure,
and crimp the cable to an RJ45 connector (according to DIN 46228-4,
provided by the customer):