Operating Manual: PSS 3075-3 Series
8-1
General requirements
We recommend you use screened cable for the RS 232/RS 485 interfaces.
If unscreened cables are used, the interfaces may malfunction.
• Earth the cable screening on both sides (e.g. on a bus bar).
• If you are using longer cables and there is the possibility of transient
currents, you can prevent these by using equipotential bonding cables.
If you are unable to use equipotential bonding cables, connect the
screening at one end.
Interfaces
Содержание PSS 3075-3 Series
Страница 1: ...Programmable control systems PSS PSS 3075 3 Series Operating Manual Item No 21 071 10 ...
Страница 13: ...2 3 Operating Manual PSS 3075 3 Series Notes ...
Страница 28: ...Overview 2 18 Operating Manual PSS 3075 3 Series Notes ...
Страница 46: ...Installation 5 6 Operating Manual PSS 3075 3 Series Notes ...
Страница 72: ...Wiring the Inputs and Outputs 7 22 Operating Manual PSS 3075 3 Series Notes ...
Страница 86: ...Operation and Maintenance 9 6 Operating Manual PSS 3075 3 Series Notes ...
Страница 94: ...Technical Details 10 8 Operating Manual PSS 3075 3 Series Notes ...
Страница 98: ...Appendix 11 4 Operating Manual PSS 3075 3 Series Notes ...