Manual SENTRON Power Monitoring Device SENTRON PAC4200

Description
3.9 Digital inputs and outputs
See also
Limit violations are shown on the following displays:
● MAIN MENU > SETTINGS > ADVANCED > LIMITS
● ... > LIMITS > LIMIT LOGIC
Left column: Limit value designation
Middle column: Monitored data source
Right column: Limit value currently violated: Yes , No
Figure 3-13 Representation of limit violations
Advanced (Page 133)
3.9 Digital inputs and outputs
Digital outputs
SENTRON PAC4200 has:
● Two multifunctional digital inputs,
● Two multifunctional digital outputs.
The following functions can be assigned to the digital outputs:
● Energy pulse output, programmable for active or reactive energy
● Signaling the direction of rotation
● Displaying the operating status of SENTRON PAC4200
● Signaling limit violations
● Switching output, remote controlled via the communication interfaces
● Output of the end of a subperiod for synchronizing other devices
Signal output
The digital output supplies a number of pulses or edges proportional to the energy
measured.
Figure 3-14 Digital output
SENTRON PAC4200
42 Manual, 09/2008, A5E02316180B-01