Digital Input / Output
Device Description

DIO (Digital Input/Output) Module can display on/off or 1/0 data for up to 16 channels. Input channels with high impedance reduce the input current and noise immunity is increased through hysteresis.The device has a anti-jumping filter to prevent contact from jumping. The device also has 32 bit change registers and these registers display the level changes in the input channels. DIO (Digital Input/Output) has 8 channels of isolated solid state relay output. Output channels are isolated from each other. The output type can be changed to latch or unlatch output with the specified time. The user can configure input polarities, anti-jumper filter time, output latch time easily through DIO user interface. User can also turn the “Test Mode” on the module. serial communication port settings and output latch time easily through DIO user interface. User can also turn the “Test Mode” on the module. All the inputs and outputs are adjustable for site tests in the “Test Mode”.

  • Device Specifications
  • Technical Specifications
  • Input/Output
  • Sipariş Kodu
Device Specifications
Supply Voltage Range18-36 VDC
Nominal Supply Voltage24VDC
CPUARM Cortex-M4 32 Bit 84 MHz
Flash256 kB
RAM32 kB
Watchdog TimerSystem Reset / 5 sec
Power Consumption< 1 W @ 24VDC
Real Time ClockAvailable
Communication Specifications
Communication ProtocolsModbus-RTU
Serial InterfacesIsolated RS-485
Serial Communication Speed12000bps – 115200bps
Connection Type3 wired (A, B, GND), Half Dublex
Isolation2.5 kVAC, rms, 1 minute
USB ConnectorMicro Usb
Digital Input Specifications
Number of Digital Input Channels16
Input Channel Voltage Range0 – 36 VDC / 0 – 150 VDC (Shoud be defined on order)
Input Channel IsolationAvailable, Isolated with Optocoupler
Input Current1.5 mA / Channel
Input FilterProgrammable, Default: 20ms
Input Change Counter32 Bit
Digital Output Specifications
Number of Digital Output Channels8 (Type Dry-Contact)
Output Channel Voltage Range0 – 36 VDC or 0-250 VAC
Nominal Output Voltage24 VDC / 110 VDC / 220 VAC
Output TypeDry-Contact Relay
Max. Output Current50 mA / Channel
Load TypeResistive, Inductive
Output Channel IsolationAvailable, Isolated with Optocoupler

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