The BACnet I/O modules allow digital and analogue input values to be connected using the BACnet communication protocol. MS/TP (Master/Slave Token-Passing) based on the RS485 standard is used here. This allows a total bus length of 1,200m per segment with speeds of up to 76,800 bit/s. The I/O modules are optimally designed for interaction with the BACnet router UBR-01 | Mk II. By using the router, the modules can then be connected to IT networks.
Technical specifications*
Analog input module - AI24
BACnet/MS/TP (RS485)
Master or slave mode configurable
Temperature sensor
16 channels PT1000, 8 channels 0-10V
Power supply 15-24V DC / AC
Power consumption: 1.5W
Integral 120 Ohm termination resistor
1 x serial port RS-485 BACnet MS / TP
Plug-in screw connectors, max. 2.5 mm²
Power LED, green, RxD LED yellow TxD LED, red
Digital Input Modul - DI24
BACnet/MS/TP (RS485)
Master or slave mode configurable
24 channels digital input
Status LED per channel
Power supply 15-24V DC / AC
Power consumption: 4.5W
Integral 120 Ohm termination resistor
1 x serial port RS-485 BACnet MS / TP
Plug-in screw connectors, max. 2.5 mm²
Power LED, green, RxD LED yellow TxD LED, red