IntesisBox
®
ModBus RTU
– Fujitsu
User Manual r1.0 EN
© Intesis Software S.L.U. - All rights reserved
This information is subject to change without notice
IntesisBox
®
is a registered trademark of Intesis Software SLU
URL
EmailP
hone
http://www.intesisbox.com
[email protected]
+34 938047134
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Mechanical & electrical characteristics
Enclosure
Plastic, type PC (UL 94 V-0)
Net dimensions (dxwxh):
93 x 53 x 58 mm /
3.7” x 2.1” x 2.3”
Color: Light Grey. RAL 7035
Operation
Temperature
0ºC to +70ºC
Weight
85 g.
Stock Temperature
-20ºC to +85ºC
Mounting
Wall
DIN rail EN60715 TH35.
Operational
Humidity
<95% RH, non-condensing
Terminal Wiring
(for low-voltage
signals)
For terminal: solid wires or stranded wires (twisted
or with ferrule)
1 core: 0.5mm
2
… 2.5mm
2
2 cores: 0.5mm
2
… 1.5mm
2
3 cores: not permitted
Stock Humidity
<95% RH, non-condensing
ModBus RTU port
1 x EIA485 Plug-in screw terminal block (2 poles +
GND) with 120 Ω resistor termination and
polatization selectable by switch.
Isolation voltage
1500 VDC
AC unit port
1 x Specific connector
Specific cable included
Isolation resistance
1000 MΩ
Switch 1
(SW1)
1 x DIP-Switch for Air Conditioner Unit + ModBus
baud rate
Protection
IP20
Switch 3
(SW3)
1 x DIP-Switch for ModBus RTU slave address +
temperature magnitude (ºC/ºF) and scale (x1/x10).
LED indicators
2 x Onboard LED - Operational status
53 mm
93
mm
58 mm
AC Unit
connection
DIP
Switch SW3
LED
Indicator
DIP
Switch SW1
DIP
Switch SW2
ModBus RTU Port
