Schneider Electric PM870, PM820, PM810, PM850 manual Var, 112

63230-500-225A2 3/2011

relays

internal or external control of 40 operating using command interface 84

reset

accumulated operating time 25 demand readings 24

energy readings 23 minimum/maximum values 24 mode 24

power meter 23 resets

of peak demand values 33

values in generic demand profile 34 reverse power alarm type 48

rolling block 31 route statement 72

S

sag/swell description 65

scale factors 49 changing scale factors 90 scale groups 49 scaling alarm setpoints 50

scale groups 49 set up

analog outputs 44 custom alarms 45, 53 individual harmonic calculations 89

setup 13

alarm backlight 21 alarms 17

bar graph 21 communications 15 CT 15

date 13 I/O 18

incremental energy interval 20 input/output 18

language 14 lock resets 21 password 18 phase rotation 19

power demand configuration 22 PT 16

system type 16 THD calculation 20 time 14

VAR/PF convention 20 sliding block 31

SMS 104

standard alarms 45 steady-state harmonics 63 synchronized demand

clock 32 command 32 input 32

synchronizing

demand interval to internal clock 32 demand interval to multiple meters 32 to PLC command 32

system type setup 16

PowerLogicTM Series 800 Power Meter Index

T

testing

dielectric (hi-pot) test 69 megger test 69

THD 63 setup 20

thd calculation method 37 thermal demand method 32 time

setup 14 view 26

time intervals EN50160 Evaluation 99

total harmonic distortion 37, 63 transients 65

trending and forecasting EN50160 Evaluation 99

troubleshooting

instrument transformer wiring 73 types of alarms 52, 56

U

unbalance current alarm type 48 unbalance voltage alarm type 48 undervoltage alarm type 48

V

VAR

sign conventions 29 VAR/PF convention

setup 20 view clock 26

view date and time 26 viewing meter information 26 voltage disturbance monitoring 65 voltage sag 65, 66

power meter capabilities during 67 using waveform captures to detect 66

voltage swell

power meter capabilities during 67

W

watthours

calculating watthours per KYZ pulse 43 waveform capture 63

waveform captures power meter memory 64 storage of waveforms 64 using to detect voltage sag 66

wiring troubleshooting 72

write registers 26

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