Universal acquisition I/O
Acquisition of analog and digital inputs and control of analogue outputs 0..10 V and digital relays
Control unit for the acquisition of digital inputs (states and alarms) and generic analogue quantities (eg temperatures). It also allows the control of relays and analogue outputs 0..10 V for the eventual forcing of external devices.
Available in stand-alone version or on electrical box equipped with electrical protections and decoupling relays.
TEMPERATURE PROBES ACQUISITION
Acquisition up to 5 analogue inputs for NTC temperature transducers. Offset correction management and probe failure alarm
DIGITAL INPUTS ACQUISITION
Acquisition of digital inputs (max 2) configurable as status or alarm and in logic (n.o./n.c.)
ALARMS
Alarm management on high and low temperature thresholds and on digital inputs that can be configured with delays and signaling reset differentials
ANALOGUE OUTPUTS
Piloting of analogue outputs 0..10 V (max 3)
DIGITAL OUTPUTS
Control of digital outputs (max 4) with relay
ANALOGUE INPUTS
AI1 Temperature 1
AI2 Temperature 2
AI3 Temperature 3
AI4 Temperature 4
AI5 Temperature 5
ANALOGUE OUTPUTS
AO3 Output 0..10 V – 1
AO4 Output 0..10 V – 2
AO5 Output 0..10 V – 3
DIGITAL INPUTS
DI1 Generic/alarm status
DI2 Generic/alarm status
DIGITAL OUTPUTS
DO1 Relay output 1
DO2 Relay output 2
DO3 Relay output 3
DO6 Relay output 4
Notes:
- 230 Vac electrical unit/box power supply
- Analogue inputs of NTC type
- Dry contact type digital inputs
- Analog outputs 0..10 V
- RS485 serial connection (MODBUS RTU protocol)
