Installation Guide

3
Meazon Electronic Systems S.A., 57 N.E.O Patron - Athinon Str. , 26442, Patra, Greece
[e-mail] [e-mail] [phone] www.meazon.com
Mechanical and Environmental Specifications
Power Consumption
5VA
Dimensions (WxHxD)
29.3 x 86.2 x 62.7 in mm
Mass
0.085 Kg
Supply wiring
requirements
16 or 18AWG Solid/ Stranded,
torque 0.6Nm
Operating
Environment
Temperature: -20°C to 50°C
Relative Humidity: 10% to 90% RH
Current Transformers (CT) provided
CT 5Α, accuracy +1%
CT 63Α, accuracy +1%
CT 125Α, accuracy +1%
CT 300Α, accuracy +1%
CT 400A, accuracy +1%
CT 600A, accuracy +1%
Device Status based on led indications L1-LED1 / L2-LED2
LED1 On
Relay Switch On
LED1 Off
Relay Switch Off
LED1 Slow Blinking
Idle state, not associated with a network, waits for Man/Machine interaction
LED1 Fast Blinking
Beacon state, not associated with a network, in “ready to join” mode
LED1 On/Off
Normal operation, network associated, collecting measurements, Relay Switch On or Off
LED2
Device communication status
Both LEDS Off
Device is not operating
Both LEDS Blinking in
different frequency
Identifying state, network associated, collecting measurements, Relay Switch On or Off
Both LEDS Blinking at the
same time
Operating error, device needs restart
Electrical contacts
Connector
Id
Description
Connector
Id
Description
1
L1
Phase L1
7
RN
Power Relay 100~285Vac Neutral
2
L2
Phase L2
8
-
NO Connect
3
L3
Phase L3
9
CTN
Current Transformer N Red Wire
(Optional)
4
N
Neutral
10
CTR1
Current Transformer 1 Red Wire
5
EI
External Input
11
CTR2
Current Transformer 2 Red Wire
6
CTB
Current Transformers Black Wires
12
CTR3
Current Transformer 3 Red Wire
LED1
L1
Relay On/Off
BUTTON
B
Man/Machine interface Button
LED2
L2
Network status