Ametek Land SYSTEM 4 User Manual page 16

Landmark for Profibus
Vin
Fig. 6 CMD (Command) input control via a remote switch
Vin
Fig. 7 CMD (Command) input control via potential-free contacts
Fig. 8 Profibus DP Connector (9 - way) and Pin-out Details
Page 10
Remote switch
Peak Picker Track & Hold
Switch open Peak Pick
Switch closed Reset
Note
Remote switch can be replicated by voltage Vin. Where:
>+3.0V = Switch open
<+1.5V = Switch closed
Potential-free
contacts
Peak Picker
Open Circuit Peak Pick
Short Circuit Reset
Note
Potential-free contacts can be replicated by voltage Vin.
Where:
>+3.0V = Open Circuit
<+1.5V = Short Circuit
5
9
Pin 1: Not Used
Pin 3: DATA+
Pin 5: DATA END
Pin 7: Not Used
Pin 9: Not Used
CMD
Track
Hold
Track & Hold
Valley Picker
Track
Valley Pick
Hold
Reset
Shell 1
6
Pin 2: Not Used
Pin 4: Not Used
Pin 6: +5V
Pin 8: DATA -
Shell: SCREEN
User Guide
1
2
CMD
1
2
S4970387
S4970388