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4.2 Digital input and output
TAP CURIOUS has a digital input and output. This is protected against reverse
polarity. The terminal (Weidmüller BLZF 3.50/04/180 SN BK BX) designed for the
digital input and output is supplied as standard.
1
2
3
4
The port is assigned as follows:
Pin
Assignment
1
20-28 V
2
Digital output
3
Digital input
4
GND
Overview