Wiring the Inputs and Outputs
7-16
Operating Manual: PSS 3075-3 Series
Alarm inputs (DIF)
Example: Alarm test
Features:
• The test pulse must be allocated to the input in the system software’s
PSS Configurator (e.g. PSS WIN-PRO).
• The alarm inputs on the programmable safety system have a shorter filter
time than the other inputs on the safety system. The test period will
automatically adjust to the alarm inputs.
• DIF and DI2 inputs must not be connected to the same test pulse output.
CAUTION!
A short circuit in the cable between the input device and input with the L+
line or between adjacent inputs will not be detected. Neither will a short
circuit between several input devices be detected. Depending on the type
of input device connected, this could create a risk to both personnel and
machinery (e.g. E-STOP). Always ensure that the unit is suitably wired to
eliminate the risk of short circuits.
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 ...