SmartBlock (HE579DIQ881)

Brand: Horner

SmartBlock I/O is complementary to SmartStix I/O, providing analog and specialty modules for CsCAN. 

SmartBlock is compatible with X-series OCS/RCS Products (XLe, XLt, XL6, NX, QX, RX, RCX) and includes a 5-pin double CsCAN plug and Removable Field Wiring Terminals.



Bus Protocol

  • CsCAN

Bus Connector

  • Dual 5-pin Removable Terminal

Maximum Distance

  • 1500 meters

Maximum Number of Nodes

  • 253

Power Range

  • 10-30 VDC


  • Operating: 0°C to +60°C
  • Storage: -10°C to +60°C

Relative Humidity

  • 5% to 95%, non-condensing

Module ID Configuration Method

  • Dual Rotary Switches

Outputs Per Module

  • 8

Commons Per Module

  • 1

Output Type

  • Sourcing, active pull-down

Max. Output Current Per Point

  • 2.5A

Max. Total Output Current

  • 10A

Output Supply Voltage (VS)

  • 9-30VDC

Response Time

  • Network Time + 10ms

Voltage Drop @ Rated Current

  • 1V


  • Short circuit, Overtemp, Automatic Rese

Max. Switching Rate

  • Limited by message rate


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