User`s guide

Function Blocks
Function Block Categories and Types
82 UMC800 Control Builder User’s Guide Release E
1/01
Block Type Description Graphic Form
MBW Modbus Write - Provides the Modbus interface to the
controller. A communication function block that expands the
write capability of the Modbus Slave function block to 8
additional data points. Multiple blocks may be connected to
the same Modbus Slave block.