(2)  The 24 VDC cable should be twisted and connected to a module within a short distance.   
(3)  Do not bundle 110 VAC cable, 220 VAC cable, 24 VDC cable, the (high-voltage high-current) main circuit, 
and the I/O signal cable together. The distance between adjacent cables should be more than 100 
millimeters. 
(4)  Connect a cable with a diameter of 14 AWG or higher to ground.   
(5)  Use single-wire cables or two-wire cables with a diameter of 20 AWG to 14 AWG. Only use copper 
conducting wires with a temperature rating of 60/75°C. 
 
4.13.6.2   Digital Input Wiring (SIO Mode) 
When the connected device is a PNP type 
When the connected device is a NPN type 
Ln+
CQn
Ln-
24V
0V
AS04SIL-A
24 V
0V
 
Ln+
CQn
Ln-
24V
0V
AS04SIL-A
24 V
0V
 
Note: n=1~4 
4.13.6.3  Digital Output Wiring (SIO Mode) 
When the connected device is a PNP type 
When the connected device is a NPN type 
Ln+
CQn
Ln-
24V
0V
AS04SIL-A
+
R
24 V
0V
-
signal
Load
 
Ln+
CQn
Ln-
24V
0V
AS04SIL-A
R
+
-
signal
24 V
0V
Load
 
Note: n=1~4 
 
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Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com