How to connect the open collector to the
controller's input
Here below there are the typical connections of the
input of Mini-TASK to an external device. Two
cases are considered:
1.
the customer supplies the 24 Vdc
2.
the customer does not supply the 24 Vdc.
Please note that on the connector a 24 Vdc, 60
mA voltage, a GROUND signal and the open col-
lector pin are available.
Case 1
Case 2 with relay
Case 2 with transistor utilisation
60
TECHNICAL INFORMATION
utilisation
87-900-962-01(A)