Specifications

Digital I/O Connector
Adept MV Controller User’s Guide, Rev C 89
Typical Digital Output Wiring
The following drawing shows two examples of different types of connections to the
digital outputs on the SIO. The methods are negative common and positive common.
Example 1 outputs 0001 to 0004 shown with positive common.
Example 2 inputs 0005 to 0008 shown with negative common.
Note: these are examples – in fact, either method can be used, in any combination, on any
channel.
Figure 7-3. Typical Digital Output Wiring on the SIO
User power
supply
Example 1
Example 2
User power
supply
Signal 0001
(equivalent circuit)
Signal 0002
Signal 0003
Signal 0004
Signal 0005
Signal 0006
Signal 0007
EMERGENCY
STOP
CONNECTIONS
See section later in this chapter
for a description of Emergency
Stop Circuits
Signal 0008
+
–
Adept-Supplied Equipment User-Supplied Equipment
(Typical Examples)
+
–
Load
Load
Load
Load
Digital I/O Connector on SIO Module - Outputs
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com