J8: extra general purpose i/o (optional), Pin # symbol function description – Delta Tau 5xx-603869-xUxx User Manual
Page 29
Brick Motion Controller Hardware Reference Manual
System Wiring
21
J8: Extra General Purpose I/O (Optional)
General purpose I/O is available on the Brick Motion Controller. All I/O is electrically isolated from the
drive. Inputs can be configured for sinking or sourcing applications. All Inputs are 12-24VDC. All
Outputs are 24V nominal operation, 0.5A maximum current. Outputs are robust against ESD and
overload.
J8 General Purpose I/O
(Female DB-37 Connector)
36
33
1
20
2
3
4
5
9
10
28
27
26
25
24
21
22
23
11
8
7
6
29
30
32
16
15
14
13
12
17
18
19
31
34
35
37
Pin #
Symbol
Function
Description
1 GPIN33 Input
Input
33
2 GPIN35 Input
Input
35
3 GPIN37 Input
Input
37
4 GPIN39 Input
Input
39
5 GPIN41 Input
Input
41
6 GPIN43 Input
Input
43
7 GPIN45 Input
Input
45
8 GPIN47 Input
Input
47
9
IN_COM 33-40
Input
Input 33 to 40 Common
10 N.C
Not
Connected
11
COM_EMT
Input
Common Emitter *
12
GP17-
Output
Sourcing Output 17 **
13
GP18-
Output
Sourcing Output 18 **
14
GP19-
Output
Sourcing Output 19 **
15
GP20-
Output
Sourcing Output 20 **
16
GP21-
Output
Sourcing Output 21 **
17
GP22-
Output
Sourcing Output 22 **
18
GP23-
Output
Sourcing Output 23 **
19
GP24-
Output
Sourcing Output 24 **
20 GPIN34 Input
Input
34
21 GPIN36 Input
Input
36
22 GPIN38 Input
Input
38
23 GPIN40 Input
Input
40
24 GPIN42 Input
Input
42
25 GPIN44 Input
Input
44
26 GPIN46 Input
Input
46
27 GPIN48 Input
Input
48
28
IN_COM_41-48
Input
Input 41 to 48 Common
29 COM_COL Input
Common Collector **
30
GP17+
Output
Sinking Output 17 *
31
GP18+
Output
Sinking Output 18 *
32
GP19+
Output
Sinking Output 19 *
33
GP20+
Output
Sinking Output 20 *
34
GP05+
Output
Sinking Output 21 *
35
GP22+
Output
Sinking Output 22 *
36
GP23+
Output
Sinking Output 23 *
37
GP24+
Output
Sinking Output 24 *
*For sinking outputs, connect the COM_EMT (pin11) line to the Analog Ground of the Power supply and the outputs to
the individual plus output lines, e.g. GPO1+
**For sourcing outputs, connect the COM_COL (pin29) line to 12-24V and the outputs to the individual minus output
lines, e.g., GPO1-
Do not mix topologies, i.e., all sinking or all sourcing outputs. If the common emitter is used, the common collector
should be unconnected. Conversely, if the common collector is used, the common emitter should be unconnected.