VIO10-P
PROFIBUS-PA REMOTE I/O
INSTALLATION, OPERATION, CONFIGURATION AND MAINTENANCE MANUAL
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2.3.
CONNECTIONS
Following are the VIO10-P connections to several sensor types:
Figure 2.3 - RTD or 2-wire resistive connection. Figure 2.4 - RTD or 3-wire resistive connection.
Figure 2.5 - TC or millivoltage connection.
NOTE
The unused temperature sensor channels should be short-circuited to avoid the induction of noise.
For control of equipment using the 4-20 mA generation or discrete drive, the connection must be
made according to the following diagram.
Figure 2.6 – Connection between 4-20 mA output and I/P device or discrete action.
