Knauer Azura P 6.1L, Руководство пользователя

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KNAUER P 6.1L User Manual V6890 Version 1.2
31 Installation
Events Connector
For test purposes or in some other cases, it can make sense to
manually enter these signals:

Sending control signals (Events) to external devices

Opening and closing contacts

Activating 500 ms pulses
Error OUT TTL output
Levels:

passive 5 V

active 0 V
Error IN TTL input

Low active
Secure switching threshold at least 10 mA
After receiving a signal (short-circuit to
ground) from an external device, an error
message appears and the device stops.
Error GND Reference point of the voltage at the signal
inputs.
+24V Event-controlled switching of 24 V
against GND

Protection: 24 V – 200 mA
+5V Provides a voltage of 5 V with respect to
GND. This makes it possible to supply a
consumer that is switched by an EVENT.

Protection: 5 V – 50 mA
GND Reference point of the voltage at the signal
inputs.
Signal Explanation
Legend
1
Display
2
Events Remote Con-
nector
Fig. 28 Relation between display and Events terminal strip
1
2