Eaton easy800

10 Diagnostics possibilities
10.4 Transistor output
Control Relay easy800 11/11 MN04902001Z-EN www.eaton.com 331
Example 2: Output of operating state
Figure 219:Output of operating state
The above circuit diagram operates as described in example 1. If an overload
is detected, the indicator light at Q4 is also actuated. If Q4 had an overload,
the light would pulse.
Example 3: Automatic reset of error signal
Figure 220:Automatic reset of error signal
The above circuit diagram has the same function as described in example 2.
Timing relay T08 (on-delayed, 60 s) is also used to reset marker M16 every
60 s. If I16 is still at 1, M16 stays set. Output Q1 is set to 1 for a short time
before I16 resets it again.
I 01----M 16-------------------Ä Q 01
I 16---------------------------S M 16
M 16---------------------------Ä Q 04
I 01----M 16-------------------Ä Q 01
I 16---------------------------S M 16
M 16---------------------------Ä T 08EN
T 08---------------------------R M 16
M 16---------------------------Ä Q 04