FT-111(D) Panel Weighing Indicator, Technical Manual, Rev.1.0.0, May 2019
Page
73
of
146
8 D
IGITAL INPUTS AND OUTPUTS
APPLICATION: Digital inputs are used to control the instrument and the digital outputs can be used to control
gates, valves etc. or to produce alarm.
Setpoint outputs can be updated by actual displayed weight or when the load is stable.
RELATED PARAMETERS: Sub-blocks 35- and 36-.
You may enter limit values of the item after pressing
key or you may call them from Memory. Set Memory has 500
pcs item record capacity. Each item has 5 set entries which is depend on the application. This section describes functions of
digital ports.
Additionally,
key can be programmed to access setpoint entry menu easily for frequent usage.
The digital inputs and outputs are programmable to use them as a Remote IO of PLC over fieldbus additional to their usage
at weighing related functions. Remote IO’s of PLC can be used for level control of material tank, conveyor control, solenoid
control, alarm etc.
Digital inputs and outputs are configurable as indicated in the table below.
In / Out
Descriptions
Related
parameter
Input 1
Zeroing, Taring, Clear, Print, Key lock, Dynamic Start and Reset, peak hold,
hold, Remote Input over Fieldbus.
Input 2
Zeroing, Taring, Clear, Print, Key lock, Dynamic Start and Reset, peak hold,
hold, Remote Input over Fieldbus.
Input 3
Zeroing, Taring, Clear, Print, Key lock, Dynamic Start and Reset, peak hold,
hold, Remote Input over Fieldbus.
Input 4
Zeroing, Taring, Clear, Print, Key lock, Dynamic Start and Reset, peak hold,
hold, Remote Input over Fieldbus.
Output 1
Various functions for Setpoint1, Zero Range, Stable, Error, Remote output over
fieldbus.
Output 2
Various functions for Setpoint1, Zero Range, Stable, Error, Remote output over
fieldbus.
Output 3
Various functions for Setpoint1, Zero Range, Stable, Error, Remote output over
fieldbus.
Output 4
Various functions for Setpoint1, Zero Range, Stable, Error, Remote output over
fieldbus.
Output 5
Various functions for Setpoint1, Zero Range, Stable, Error, Remote output over
fieldbus.
Digital inputs and outputs are set to their functions in sub-blocks 35- and 36-. Digital inputs can be programmed
for zeroing, taring, print etc. in sub-block 35-. Digital outputs can be programmed for the different functions as
described below.
