Carel emeter1 User Manual

ENG
17
"Carel emeter" +0300044IE rel. 1.5 - 10.11.2017
emeter3
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) Total reactive phase L3 o o x
22 W sys Total active power x x x sys=system (∑)
23 W L1 (1) Active power phase L1 x x x
24 W L2 (1) Active power phase L2 o x x
25 W L3 (1) Active power phase L3 o o x
26 PF sys cosM total x x x sys=system (∑)
27 PF L1 cosM phase L1 x x x
28 PF L2 cosM phase L2 o x x
29 PF
L3 cosM phase L3 o o x
30 Hz Frequency x x x
31 Sequenza fasi Frequency sequence
(-1=L1-L3-L2; 0=L1-L2-L3)
oo 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 Total kWh sys W
2 Total kVarh sys kvar
3 cosM sys Hz C, -C, L, -L shown, depending on the quadrant
4 cosM L1 cosM
L2 cosM L3 C, -C, L, -L shown, depending on the quadrant
5 A L1 A
L2 A L3
6 V L1-2V L2-3V 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 1Y. 2007 r.A0 Year of manufacture and rmware revision
Meter information 2PuL_LEd (kWh) value kWh per LED pulse
Meter information 3SYS [3P.n] value System and connection type
Meter information 4Ct rAt. value Current transformer ratio
Meter information 5Ut rAt. 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
Thanks 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.

Carel emeter1 Specifications

General

Brand	Carel
Model	emeter1
Category	Measuring Instruments
Language	English