Instructions

Intesis
TM
KNX – Modbus Master User Manual r1.0 eng
© HMS Industrial Networks S.L.U - All rights reserved
This information is subject to change without notice
URL https://www.intesis.com
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7 Electrical & Mechanical Features
Enclosure
Plastic, type ABS (UL 94 V-0)
Net dimensions (dxwxh): 71x71x27 mm
Color: White. RAL 9010
Mounting
Wall.
Power
Supplied through KNX bus. See on KNX Port.
KNX Port
1 x KNX TP-1 Plug-in screw terminal block (2 poles)
2500VDC isolation from other ports
KNX power consumption: 20mA
Voltage rating: 29VDC
PORT A
1 x Serial EIA485 Plug-in screw terminal block (3 poles)
A, B, SGND (Reference ground or shield)
1500VDC isolation from other ports
Push Button
Sets device in programing mode in KNX network
Operation
Temperature
0°C to +60°C
Operational
Humidity
5 to 95%, no condensation
Configuration
Jumpers
3 x Jumpers for serial EIA485 configuration:
Jumper 1:
Connected: 120 Ω termination active.
Disconnected: 120 Ω termination inactive.
Jumper 2 & 3:
Connected: Polarization active.
Disconnected: Polarization inactive.
LED Indicators
3 x Onboard LED indicators
2 x Port A TX/RX
1 x KNX Prog Mode