Data Sheet for Product

2
Siemens
A6V11417931_en--_b
Smart Infrastructure
2020-07-08
Features
The controller is configurable and is delivered with a pre-loaded, pre-engineered and fully
tested application developed for heat recovery ventilation applications.
Inputs and outputs (I/Os)
The controller’s I/O mix is dedicated for heat recovery ventilation (HRV).
10 inputs
● 4 analog inputs for temperature sensor (B1…B4)
● 2 digital inputs for galvanically isolated AC or DC 24 V (D1, D2)
● 1 multi-functional input for digital potential-free contacts and temperature sensors (X8)
● 2 multi-functional inputs for 0…10 V, 4…20 mA, digital, pulse, mutli-state (X1…X2)
● 1 multi-functional input for 0…10 V, 4…20 mA, digital, pulse, multi-state and temperature
sensors (X3)
8 outputs
● 4 analog outputs for DC 0…10 V (A1…A4)
● 3 digital relay outputs (3 NO contacts, SPST) (Q1…Q3)
● 1 triac output AC 24…230 V (Y1)
Communication
The S300 control platform is IP-ready and comes with open communication protocols for
flexible integration.
● BACnet communication over RJ45 Ethernet IP to connect to router for direct Internet
connectivity, or to connect to WLAN gateway for communication using a mobile device
● USB connection for firmware up-/download with USB stick, or temporary WLAN stick for
communication using a mobile device during commissioning using ABT Go
● 1 Modbus RTU master over RS485 for integration in building automation and control
● 2 Modbus RTU slaves over RS485 to communicate with peripherals
● KNX PL-Link bus to communicate with room units and sensors
I/O extensions with pressure sensors
The controller’s I/Os can be extended with I/O extensions and sensors for bigger plants via
Modbus master port.
POS9 (PCB variant)
● 2 air pressure sensors on PCB to measure absolute and differential pressure
● 1 Modbus RTU RS485 to communicate with the controller
● 2 multi-functional inputs: Digital, temperature sensors (X21) and digital 0…10 V (X22)
● 2 multi-functional outputs: DC 0…10 V and PWM (A21) and relay output (Q21)
QBM97 (variant with housing)
● 2 air pressure sensors 0…500…7000 Pa to measure absolute and differential pressure
● 1 Modbus RTU RS485 to communicate with the controller
● 2 multi-functional inputs for DC 0…10 V, Ni1000, Pt1000, NTC10k, LG-Ni1000 (NTC10k
configured only for AI1 and 0-10 V configured only for AI2)
● 2 multi-functional outputs for DC 0…10 V (AO1/2)
Modbus Fan
• Up to 2 Modbus EBM Papst fans. For additional information please refer to the
manufacturer’s web site
https://www.ebmpapst.com