socomec COUNTIS E23 Operating Instructions

6
COUNTIS E23/E24 - Ref.: 542 103 A
5.4. Connections
5.4.1. 4-wire connection - 4-wire load monitoring
L1
L2
L3
N
L1
L1
L2 L2 L3 L3
N
7
1
654
2
3
L1
L2
L3
N
L1
L1
L2 L2 L3 L3
3 x 63A
230/400 VAC 50 Hz
N
7
1
654
2
3
230 VAC
COM RS485
MODBUS / Jbus
T1/2
120Ω
-
+
NC
3 x 63A
230/400 VAC 50 Hz
230 VAC
COM RS485
MODBUS / Jbus
T1/2
120Ω
-
+
NC
Tariff
1-2: Change of tariff only for COUNTIS E24:
0VAC -> Tariff 1
230VAC -> Tariff 2
(change of tariff via MODBUS for COUNTIS E23).
MODBUS
4: Activation of 120 ohm terminating resistors by connecting
terminals 4 and 5.
5: -
6: +
7: NC (not connected).
Mains
L1: Phase input
L1
: Phase output.
L2
: Phase input
L2
: Phase output.
L3
: Phase input
L3
: Phase output.
N: Neutral connection.
5.4.2. 4-wire connection - 3-wire load monitoring
L1
L2
L3
N
L1
L1
L2 L2 L3 L3
N
7
1
654
2
3
L1
L2
L3
N
L1
L1
L2 L2 L3 L3
3 x 63A
230/400 VAC 50 Hz
N
7
1
654
2
3
230 VAC
COM RS485
MODBUS / Jbus
T1/2
120Ω
-
+
NC
3 x 63A
230/400 VAC 50 Hz
230 VAC
COM RS485
MODBUS / Jbus
T1/2
120Ω
-
+
NC
Tariff
1-2: Change of tariff only for COUNTIS E24:
0VAC -> Tariff 1
230VAC -> Tariff 2
(change of tariff via MODBUS for COUNTIS E23).
MODBUS
4: Activation of 120 ohm terminating resistors by connecting
terminals 4 and 5.
5: -
6: +
7: NC (not connected).
Mains
L1: Phase input
L1
: Phase output.
L2
: Phase input
L2
: Phase output.
L3
: Phase input
L3
: Phase output.
N: Neutral connection.
5.5. Sealable covers
Plastic seal
Terminal covers
COUNTIS E24 MID
Label scaled
between front and
rear faces

socomec COUNTIS E23 Specifications

General

Brand	socomec
Model	COUNTIS E23
Category	Measuring Instruments
Language	English