Rockwell Automation 1753-IB16XOB8 GuardPLC 16-Digital Inputs and 8-Digital Outputs Installation Instructions - Manual (Page 12)

12 GuardPLC 16-Digital Inputs and 8-Digital Outputs Module
Publication 1753-IN011A-EN-P - October 2005
Digital Input Terminals
See page 22 for the appropriate wire size. Digital inputs are connected to the
following terminals:
Terminal Number Designation Function
33 LS+ Sensor supply for inputs 1 to 4, 40 mAbuffered/1 A non-buffered
34 LS+ Sensor supply for inputs 1 to 4, 40 mAbuffered/1 A non-buffered
35 1 Digital input 1
36 2 Digital input 2
37 3 Digital input 3
38 4 Digital input 4
39 L- Reference pole
40 L- Reference pole
41 Ground Shield
42 Ground Shield
43 LS+ Sensor supply for inputs 5 to 8, 40 mA buffered/1 A non-buffered
44 LS+ Sensor supply for inputs 5 to 8, 40 mA buffered/1 A non-buffered
45 5 Digital input 5
46 6 Digital input 6
47 7 Digital input 7
48 8 Digital input 8
49 L- Reference pole
50 L- Reference pole
51 Ground Shield
52 Ground Shield
53 LS+ Sensor supply for inputs 9 to 12, 40 mA buffered/1 A non-buffered
54 LS+ Sensor supply for inputs 9 to 12, 40 mA buffered/1 A non-buffered
55 9 Digital input 9
56 10 Digital input 10
LS+ LS+ 1 2 3 4 L- L-
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
LS+ LS+ 5 6 7 8 L- L- LS+ LS+ 9 10 11 12 L- L- LS+ LS+ 13 14 15 16 L- L-