Connectors Pin Assignment
XDM-300 Installation and
Maintenance Manual
A-22 ECI
Telecom
Ltd.
Proprietary
417006-2311-0H3-A00
Table
A-14: ALARM IN/OUT connector pin assignment
Pin Designation Function
Direction Wire
color
Assignment
1. ALM_01NO Output relay 1,
normally open
contact
Output Black
2. ALM_01
Output relay 1,
common contact
Output Brown
3. ALM_01NC Output relay 1,
normally closed
contact
Output Red
4. ALM_02NO Output relay 2,
normally open
contact
Output Orange
5. ALM_02
Output relay 2,
common contact
Output Yellow
6. ALM_02NC Output relay 2,
normally closed
contact
Output Green
Shelf 1
7. ALM_03NO Output relay 1,
normally open
contact
Output Blue
8. ALM_03
Output relay 3,
common contact
Output Violet
9. ALM_03NC Output relay 3,
normally closed
contact
Output Gray
10. ALM_04NO Output relay 4,
normally open
contact
Output White
11. ALM_04
Output relay 4,
common contact
Output Pink
12. ALM_04NC Output relay 4,
normally closed
contact
Output Light
green
Shelf 2
13. ALM_05NO Output relay 5,
normally open
contact
Output Black/white
14. ALM_05
Output relay 5,
common contact
Output Brown/white
15. ALM_05NC Output relay 5,
normally closed
contact
Output Red/white
16. ALM_06NO Output relay 6,
normally open
contact
Output Orange/white
17. ALM_06
Output relay 6,
common contact
Output Green/white
18. ALM_06NC Output relay 6,
normally closed
contact
Output Blue/white
Shelf 3
Summary of Contents for XDM-300
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