Ametek DMS-3K, Installation & Operation Manual

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Appendix B
DMS-3K DNP Data Map
Binary Inputs
Each Object 1, Variation 1 request will provide the status (on/off) of all DMS-3K inputs as
shown below. This is not the status of the alarm contact (open/closed), but whether an input is
in alarm or has returned to normal. Alarms are reflected as a ‘1’ and Normal inputs are ‘0’.
Index #
DNP Object
Description
Object
Number
Variation
Number
00 01 01 Point 1 Digital Contact Alarm
01 01 01 Point 2 Digital Contact Alarm
02 01 01 Point 3 Digital Contact Alarm
03 01 01 Point 4 Digital Contact Alarm
04 01 01 Point 5 Digital Contact Alarm
05 01 01 Point 6 Digital Contact Alarm
06 01 01 Point 7 Digital Contact Alarm
07 01 01 Point 8 Digital Contact Alarm
08 01 01 Point 9 Digital Contact Alarm
09 01 01 Point 10 Digital Contact Alarm
10 01 01 Point 11 Digital Contact Alarm
2044 01 01 Point 2045 Digital Contact Alarm
2045 01 01 Point 2046 Digital Contact Alarm
2046 01 01 Point 2047 Digital Contact Alarm
2047 01 01 Point 2048 Digital Contact Alarm
Note: The number of Index’s (point #) is based on the system size.
For example: A stand-alone 128 input unit will include Index # 00-127.
A distributed CR system with (1) Master 128 input unit and (15) Slave 128 input units will
include index # 00-2047 as shown above.
Binary Input Change with Time
The time stamped alarms are presented as Binary Input Changes with Time as shown below:
An event includes any change of status (inputs going to the alarm state or inputs returning to
normal).
DNP Object
Description
Object
Number Variation
Number
02
02 Digital Contact Alarm w/time of event
These events will be reported as they occur and will include the input number and time stamp.