Tecfluid MX4 For FLOMAT Series - Manual (Page 20)

20
2.2.5 Pulse output connection
Terminal
14 Collector
15 Emitter
The pulse output is opto-isolated. The terminals are the collector and emitter of a NPN
bipolar transistor.
In the case of using inductive loads, in order to protect the output transistor, the use of
free wheeling diodes is required.
Coil
Active output
Passive output
2
INSTALLATION OF THE ELECTRONIC CONVERTER