Purelogic HYD-2300 - Port Explanation

HYD-2100. CNC Plasma&Flame Cutting Control System
Edition of 28.07.2015
44
www.purelogic.ru8 (800) 555 63 74
+24V+3.3V
24VG
3.3VG
System
External
input
signal
To
CPU
+24V+3.3V
24VG
3.3VG
System
External
input
signal
To
CPU
Figure 57. Hole size
Figure 58. Input port circuit
10
Port explanation
INPUT PORT FIGURE 58
• Input signal is a mechanical contact switch, normally open type, it is effective when it is connected to 24VG，and it is ineffective when it is float or
connected to 24V
• 16 input ports totally
• Input signal definition