ENGLISH
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t
Power supply
RS485
MODBUS
Communicat.
1500 V
A
12
11
10
9
8
7
5
6
2
4
3
1
Input
TC
IDC10
IDC10
Input
TC
Input
TC
Input
TC
16
15
14
13
STANDARDS
EN61000-6-4
Electromagnetic emission, industrial environment
Electromagnetic immunity, industrial environment
EN61000-6-2
Safety
EN61010-1
INSULATION
ENVIRONMENTAL COND.
Temp ratur
e
e
Hu
y
midit
Altitude
S rage temperature
to
P
ction degree
rote
-20 – +65°C.
–
EEPROM storing guaranteed in the range: 0 50 °C.
30% –
t condensing
90% no
Up to 2000 m a.s.l.
-20 + 85°C
–
20
IP
MOUNTING
IEC EN60715 DIN Rail
CONNECTIONS
Removable -way terminals
4
, mm
3.5
pitch, for cable max. 1.5mm .
2
Rear IDC10 connector for CEI EN60715 rail
Micro USB frontal panel connector.
POWER SUPPLY
Tension
Power absorbed
10 – 40 V
or 19 – 28 V
dc
ac
50 60 Hz
–
Max. 0.6W
COMMUNICATION
PORTS
RS485 on IDC10 rear connector.
PROTOCOLS
MODBUS-RTU.
TC INPUTS
Number of channels
Thermocouple
type: J, K, E, N, S, R, B, T.
8
TECHNICAL SPECIFICATIONS
LED
State
LEDs Meaning
PWR
(Green)
On
Power supply presence
Off
The device is powered off
FAIL
(Yellow)
On
Fault or Failure: power supply lack, failed channel, failed
T
, internal communication error.
hermocouple
RX (Red)
On
Data reception from
485 communication port.
RS
TX (Red)
On
Data transmission to
485 communication port.
RS
LED SIGNALLING ON FRONT PANEL