socomec DIRIS Digiware M-70 - System Wiring Guide

15EN
DIRIS Digiware M-50 & M-70 - 548751B - SOCOMEC
7. SYSTEM WIRING
Only use a SOCOMEC Digiware bus cable (UTP RJ45 straight, twisted pair, unshielded, AWG 24, 600V CAT V -10 ... +70°C).
When wiring, make sure you separate the low voltage (LV) section and the very low voltage (SELV) section to prevent any risk
of electric shock.
Maximum 1200 m for RS485 bus
Max. length for Digiware bus = 300 m (witha maximum of 2 DIRIS Digiware C-32 repeaters)
DIRIS
DigiwareU
Voltage
Inputs (U)
DIRIS
DigiwareI
Current
Inputs (3I)
Digiware Bus
Com Ethernet
RJ45
U
Voltage inputs
50-300VAC PH/N
7 mm
solid 0.2 mm
2
-> 2.5 mm
2
stranded 0.2 mm
2
-> 2.5 mm
2
4 positions
screw 0.25 Nm max.
L1
L2
L3
N
7 mm
solid 0.2 mm
2
-> 2.5 mm
2
stranded 0.2 mm
2
-> 2.5 mm
2
2 positions - screw 0.25 Nm max.
Supply
24VDC SELV
(**)
7 mm
solid 0.2 mm
2
-> 2.5 mm
2
stranded 0.2 mm
2
-> 2.5 mm
2
3 positions - screw 0.25 Nm max.
Com
RS485 Modbus
I
Current
inputs
Sensors 3x
Micro
USB
type B
(*)
(*) Functional Earth
(**) SELV = Saftety Extra Low Voltage