Data logging – Rockwell Automation 1403-DM_LM_MM Powermonitor II Instruction Sheet User Manual

Page 59

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General Operation

4-23

1403-IN001A-US-P

Data Logging

The Powermonitor II provides three data logs:

Event log

Snapshot log

Min/Max log

Each record of the three logs is date and time-
stamped to the nearest one hundredth of a second. All
of the records are stored in battery powered non-
volatile RAM. The data logs remain in memory as
long as power is applied to the Master Module or the
battery has a usable charge. In the event that power is
removed from the Master Module and the battery is
removed or discharged, all of the data logs will be
automatically cleared.

Event Log

The Event log consists of the 100 most recent events
that occurred in the Powermonitor II. This log is a
circular buffer. When the buffer is full, the newest
event overwrites the oldest event. A list of the events
is shown in Table 4.11.

Table 4.11 Event Codes

Event Type

Event Type
Displayed by
Display
Module

Event Type
for Smart
Comm.
Card

Event Command
Code for Smart
Comm. Card

No Event

No Evnt

0

0

Setpoint
Activated

Set##A

1

Setpoint Number
(1-20)

Setpoint
Deactivated

Set##D

2

Setpoint Number
(1-20)

Relay Forced
Energized

Rly# F1

3

Relay Number (1-
2)

Relay Forced
De-energized

Rly# F0

4

Relay Number (1-
2)

Relay Forced
Released

Rly# NF

5

Relay Number (1-
2)

Status Input
Set

S# On

6

Status Input
Number (1-4)

Status Input
Cleared

S# Off

7

Status Input
Number (1-4)

kWh Counter
Set

Wh Set

8

1

Kvarh
Counter Set

VarhSet

8

2

Snapshot
Log Cleared

SnapClr

8

3

Min/Max Log
Cleared

/

Car

8

4

Factory
Defaults
Restored

FactCfg

8

5

Status Input
Counter 1
Cleared

S1 Clr

8

6

Status Input
Counter 2
Cleared

S2 Clr

8

7

Status Input
Counter 3
Cleared

S3 Clr

8

8

Status Input
Counter 4
Cleared

S4 Clr

8

9

Battery
Usage
Counter
Cleared

BattClr

8

10

Power Up

Pwr On

9

0

Power Down Pwr Off

10

0

Self-test
Error

ST ####

(1)

11

Hexadecimal Self-
test Code (Refer
to Table 4.L)

Time Set

TimeSet

12

0

Device
Reconfigured

New Cfg

13

0

Setpoint
Reconfigured

Set Cfg

14

0

(1) # indicates a numeric digit.

Table 4.11 Event Codes

Event Type

Event Type
Displayed by
Display
Module

Event Type
for Smart
Comm.
Card

Event Command
Code for Smart
Comm. Card

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