User manual

Hardware description |
Seite 63
2.5.1.2.3. Timeout-protection
The timeout-protection gives the possibility to switch-off automatically the
outputs on its own to prevent damage. This takes place, if in a predefined time
frame no communication with the module was possible. Reasons could be cable
disruption, PC-crash and more. This way damage control, surcharge of
connected equipment and risk of accidents can be avoided. Switching off the
outputs is indicated by a LED.
2.5.1.2.4. Plug-in connector on the module
As terminal block, user-friendly terminal strips with locking protection and
ejection mechanism are used. They are reverse-polarity protected and allow
quick replugging. The wire connection itself is realised with a screwless
connector system. A tool is included with each module.
2.5.1.2.4.1. Relay-outputs (galvanically decoupled, max. 1A)
The relays are able to switch voltages up to 36V. The max. current is 1A at a
max. power of 20W.
Additionally, the relays provide a safe electrical isolation of the module to the
connected equipment.