Digital Input wiring, Electrical Considerations General installation notes for digital input channels Digital inputs are activated by making a connection from the input channel to system ground (0V DC): In…

Application note Digital Input Channel Monitors Input cycle counter By utilizing the input cycle counter, an input channel can be used as a counter channel.It will increment every time the…

Application note Digital Input Channel functions Input mode Traditional Input function. The input signal is copied from the physical input to the input flag. (In the case of a combined…

Application note Digital Input Channel description Input channels provided by PROCES-DATA contain much more than just the basic input function. The input channel functions and associated parameters are formed into…

Application note Digital Input / Output Channel description Input / Output channels provided by PROCES-DATA contain much more than just the basic input / output function. The channel functions and…

Application note Analogue transmitter installation A transmitter is calibrated to a specific measurement range. The measurement range is shown on the calibration label on the transmitter. Normally calibration is stated…

Application note Analogue signal out of range All input channel signal levels are constantly monitored. If the signal is outside the specified limits, an alarm will be generated.(See also: ChError.)…

Application note Analogue Output simulation The output function controller allows the user to set the output channel into simulation mode. Simulation mode allows the output signal to be written without…

Application note Analogue output function Channels 1 and 2 of the PD 640 module can be configured to work as either an analogue input or an analogue output.When configured as…

Application note Analogue Input simulation The input function controller allows the user to set the input channel into simulation mode. Simulation mode allows the input signal to be written without…