J890 and J892 DIP Switch Settings for the Drop Address
(Original Document)
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DIP Switch Location
This J890/J892 Interface devices both have a set of DIP switches located on the back of the module. These switches are used to set a unique RIO network address for the remote drop where the interface will reside. The drop address must be set on the Interface module before it is installed in the I/O housing.
Interface Rear View
Rear view of J890 and J892 interface.
Switch Settings for Drop Address
The drop address DIP switch has eight positions
NOTE: If the controller at the head end of the RIO network supports both a local I/O drop and remote I/O, then drop address # 1 is reserved for the local drop and the first remote drop is addressed as drop # 2. If the controller does not support local I/O, the first remote drop is addressed as drop # 1. For a complete list of 984 controllers and their I/O support capabilities, refer to the Remote I/O System Planning and Installation Guide (890 USE 101 00).
Switch positions for drop addressing.
Switch assignment for drop addressing
Switches
Functions
Positions 1 ... 5
Drop address 1 - 32
set in the 1 direction (to the left)
Positions 6 ... 8
not used
set in the 0 direction (to the right)
Mapping Dip Switch Settings for Drop Address
Dip switch settings for the drop address
Switches
1
2
3
4
5
Drop Address
1
0
0
0
0
0
2
1
0
0
0
0
3
0
1
0
0
0
4
1
1
0
0
0
5
0
0
1
0
0
6
1
0
1
0
0
7
0
1
1
0
0
8
1
1
1
0
0
9
0
0
0
1
0
10
1
0
0
1
0
11
0
1
0
1
0
12
1
1
0
1
0
13
0
0
1
1
0
14
1
0
1
1
0
15
0
1
1
1
0
16
1
1
1
1
0
17
0
0
0
0
1
18
1
0
0
0
1
19
0
1
0
0
1
20
1
1
0
0
1
21
0
0
1
0
1
22
1
0
1
0
1
23
0
1
1
0
1
24
1
1
1
0
1
25
0
0
0
1
1
26
1
0
0
1
1
27
0
1
0
1
1
28
1
1
0
1
1
29
0
0
1
1
1
30
1
0
1
1
1
31
0
1
1
1
1
32
1
1
1
1
1