Mechanical And Electrical Features - IntesisBox FJ-RC-MBS-1 User Manual

Modbus rtu (eia-485) interface for fujitsu air conditioners.
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5. Mechanical and electrical features

Plastic, type PC (UL 94 V-0)
Net dimensions (dxwxh):
Enclosure
93 x 53 x 58 mm / 3.7" x 2.1" x 2.3"
Color: Light Grey. RAL 7035
Weight
85 g.
Wall
Mounting
DIN rail EN60715 TH35.
For terminal: solid wires or stranded wires
Terminal Wiring
(twisted or with ferrule)
(for low-voltage
1 core: 0.5mm
signals)
2 cores: 0.5mm
3 cores: not permitted
1 x Serial EIA485 Plug-in screw terminal
block (2 poles):
Modbus RTU
A, B
port
Compatible with Modbus RTU EIA-485
networks
1 x BWR bus Plug-in screw terminal block
(3 poles):
AC unit port
B, W, R
Compatible with Fujitsu networks
Switch 1
1 x DIP-Switch for AC features
(SW1)
Switch 3
1 x DIP-Switch for Modbus RTU settings
(SW3)
Switch 4
1 x DIP-Switch for extra functions
(SW4)
© 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
FJ-RC-MBS-1
2
... 2.5mm
2
2
... 1.5mm
2
Operation
0ºC to +60ºC
Temperature
Stock
-20ºC to +85ºC
Temperature
Operational
<95% RH, non-condensing
Humidity
Stock Humidity
<95% RH, non-condensing
Isolation voltage
1500 VDC
Isolation
1000 MΩ
resistance
Protection
IP20 (IEC60529)
2 x Onboard LED - Operational
LED indicators
status
LED
AC Unit
Indicators
connection
DIP
DIP
Switch SW4
Switch SW3
URL
http://www.intesisbox.com
Email
info@intesisbox.com
Phone
+34 938047134
User's Manual r1.9 EN
DIP Switch
SW1
EIA-485
Port
18/24

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