Solar-Log PRO380-CT User Manual

Meter type: PRO380-CT
Connection diagram
Pulse outputs (S
0
)
The pulse output from the Solar-Log™ PRO380-CT delivers a pulse that corresponds to the secondary mea-
sured kWh (kvar) values. The pulse length of the pulse output is permanently set to 30 ms.
Technical Data
Nominal voltage 230 / 400 V AC
Current 0.015 - 1.5 (6) A
Frequency 50 Hz
Measured value active and reactive power for the supply and purchase of electricity
Accuracy class B
Self-consumption < 10 VA - < 2 W
Start-up current 20 mA
Width 4 TE (70 mm)
Pulse output LED 10000 Imp/kWh, 2.5 ms
S
0
Pulse output 10000 Imp/kWh, 30 ms
Operating temperature -25°C to +55°C
Max. relative humidity: 75 % on average, temporary 95 %
Registered harmonic 0.05 – 0.25 kHz
LED blinking red: Supply > 4 W, pulse rate = consumption
Display 5 + 3 Digits (99999,111 kWh)
Maximum cable cross-section
Main terminal blocks: max. 10 mm
2
Additional terminals: max. 2.5 mm
2
Baud rate ModBus 9600 baud
CT1 (in) Transformer 1 Terminal k (s1) CT1 (out) Transformer 1 Terminal l (s2)
CT2 (in) Transformer 2 Terminal k (s1) CT2 (out) Transformer 2 Terminal l (s2)
CT3 (in) Transformer 3 Terminal k (s1) CT3 (out) Transformer 3 Terminal l (s2)
N (in) Neutral Terminal Connection N (out) Neutral Terminal Connection
10 Volts Phase 1 (10/11 internally bridged)
12 Volts Phase 2 (12/13 internally bridged)
14 Volts Phase 3 (14/15 internally bridged)
16/17 not used
18/19 S
0
Pulse output A+ forward
20/21 S
0
Pulse output A-reverse
22/23 M-Bus / ModBus connection
24/25 Connection for external tariff (230V)

Solar-Log PRO380-CT Specifications

General

Brand	Solar-Log
Model	PRO380-CT
Category	Measuring Instruments
Language	English