MR ETOS IM - Page 60

5 Mounting
Maschinenfabrik Reinhausen GmbH 201960 5163667/06 ENETOS
®
IM
RS485 (D-SUB 9-pole)
To connect the device via the RS485 interface (COM2), use a data cable
with the following structure:
Figure42: RS485 data cable
D-SUB 9-pole plug connection
Only use 9-pole D-SUB plugs with the following characteristics:
▪ Plug housing is metallic or metal-plated
▪ Cable shielding is connected with the plug using one of the two following
variants:
– Shielding is screwed down with traction relief.
– Shielding is soldered with plug housing.