Schneider Electric PM850 Manual De Usuario

© 2011 Schneider Electric All Rights Reserved

accumulate energy

active evaluations 95
address

alarm

alarm backlight

alarm levels

alarm log

alarms

abbreviated names defined 51, 55
alarm conditions 45, 50, 55
alarm groups 45
alarm numbers 51, 55
alarm types 50, 51, 52, 55, 56
Boolean 53
creating data log entries 61
custom alarms 45, 53
digital 45
disturbance 53
EN50160 Evaluation

introduction to 45
levels 54
multiple alarms 54
priorities 47
scaling alarm setpoints 49, 50
setpoints 46
setup 17
standard 45
test registers 51, 55
types 47

analog input

bar graph

baud rate 72
billing log 61

configure log interval 62
data calculation 61
register list 62

block interval demand method 31
Boolean alarms 53

calculating

duration of an event 46
watthours per pulse 43

changing

Channel Selection 64
clock

clock synchronized demand 32
command interface

changing configuration registers 86
issuing commands 84
operating outputs 86
overview 83
registers for 83
scale factors 90

command synchronized demand 32
communications

problems with PC communication 72
setup 15

conditional energy

controlling relays 40
correlation sequence number 46
CT

custom

alarms 45, 53

clearing the logs 60
forcing data log entries 67
organizing log files 61
storage in power meter 69

date

setup 13
view 26

default password 13
demand

current 32
generic 33
predicted 33
thermal 32

demand current calculation 32
demand power

demand power calculation methods 32
demand readings 30

demand current 32
demand power calculation methods 30
peak demand 33
predicted demand 33
reset 24

demand synch pulse method 40
diagnostic alarms

diagnostics

digital alarms 45
digital inputs 39

digital input alarms 45
operating modes 39
receiving a synch pulse 32