Dms-3K Dnp Data Map; Binary Inputs; Binary Input Change With Time - Ametek DMS-3K Installation & Operation Manual

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 #
00
01
02
03
04
05
06
07
08
09
10
2044
2045
2046
2047
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
Object Variation
Number Number
02 02
These events will be reported as they occur and will include the input number and time stamp.
Page 174
DNP Object
Object Variation
Number Number
01 01
01 01
01 01
01 01
01 01
01 01
01 01
01 01
01 01
01 01
01 01
01 01
01 01
01 01
01 01
Description
Digital Contact Alarm w/time of event
Description
Point 1 Digital Contact Alarm
Point 2 Digital Contact Alarm
Point 3 Digital Contact Alarm
Point 4 Digital Contact Alarm
Point 5 Digital Contact Alarm
Point 6 Digital Contact Alarm
Point 7 Digital Contact Alarm
Point 8 Digital Contact Alarm
Point 9 Digital Contact Alarm
Point 10 Digital Contact Alarm
Point 11 Digital Contact Alarm
Point 2045 Digital Contact Alarm
Point 2046 Digital Contact Alarm
Point 2047 Digital Contact Alarm
Point 2048 Digital Contact Alarm
Appendix B