Carel emeter1, User Manual

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ENG
17 " Carel emeter " +0300044IE rel . 1 . 5 - 10 . 11 . 2017
emet
er3
Variable Description 1-phase
system
2-phase
system
3-phase, 4-wire balanced system /
3-phase, 3-wire balanced system /
3-phase, 4-wire balanced system /
3-phase, 3-wire balanced system
Note
21 var L3 (1) T otal reactive phase L3 o o x
22 W sys T otal active power x x x sys = system (∑)
23 W L1 (1) A ctive power phase L1 x x x
24 W L2 (1) A ctive power phase L2 o x x
25 W L3 (1) A ctive power phase L3 o o x
26 PF sys cos
M
total x x x sys = system (∑)
27 PF L1 cos
M
phase L1 x x x
28 PF L2 cos
M
phase L2 o x x
29 PF L3 cos
M
phase L3 o o x
30 Hz Frequency x x x
31 Sequenza fasi Frequency sequence
( - 1 = L1 - L3 - L2; 0 = L1 - L2 - L3)
o o x
Tab. 3.g
(x) = available; (or) = not available (zero shown on the display); (1) = variable only available via RS485 serial communication port
3.4 Display pages
1st variable
(1st part of line 1)
2nd variable
(2nd part of line 1)
3rd variable
(2nd line)
Remarks
Phase sequence For reverse phase sequence , the alarm triangle will be shown on every page
1 T otal kWh sys W
2 T otal kVarh sys kvar
3 cos
M
sys Hz C , - C , L , - L shown , depending on the quadrant
4 cos
M
L1 cos
M
L2 cos
M
L3 C , - C , L , - L shown , depending on the quadrant
5 A L1 A L2 A L3
6 V L1 - 2 V L2 - 3 V L3 - 1
7 V L1 V L2 V L3
Tab. 3.h
3.5 Other information available on the display
Type Line 1 Line 2 Remarks
Meter information 1 Y . 2007 r .A 0 Year of manufacture and fi rmware revision
Meter information 2 PuL _ LEd (kWh) value kWh per LED pulse
Meter information 3 SYS [3P . n] value System and connection type
Meter information 4 Ct r A t . value Current transformer ratio
Meter information 5 Ut r A t . value Voltage transformer ratio
Meter information 6 PuLSE (kWh) value Pulse output: kWh per pulse
Meter information 7 A dd value Serial communication address
Tab. 3.i
3.6 One instrument with two installation possibilities
Fig. 3.b
T hanks to the patented detachable display , the instrument can be used either as a panel - mounted
energy meter or ...
Fig. 3.c
... a DIN - rail mounted energy meter .