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Home > Hardware > Casi M2000 Inputs and Outputs
Casi M2000 Inputs and Outputs
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Applies to

  • Access It! Universal.NET version 5.5 and greater


The Casi M2000 is a single SIO with a connector for the M5-IC to plug directly into it and can support up to 4 readers. By default, each reader's strike, door contact, and request to exit are on the supervised reader itself. To use the on-board inputs and outputs of the M2000, the reader mappings must be updated.

Due to the first 8 inputs and 4 outputs being located on the supervised reader itself, Access It! Universal.NET will begin numbering the on-board inputs at 9 and outputs at 5. See table below for cross reference.

Input Cross Reference

Access It! Universal.NET
Input Number
M2000 Physical
Input Number
9 1
10 2
11 3
12 4
13 5
14 6
15 7
16 8
17 9
18 10

Output Cross Reference

Access It! Universal.NET
Output Number
M2000 Physical
Relay Number
5 1
6 2
7 3
8 4
9 5
10 6
11 7
12 8

Custom Mapping of Inputs/Outputs

For more information on mapping different inputs or inputs to a reader, see the article Custom Mapped Door Contact, REX, And Strike


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