Solenoid Valve" Control Function - Siemens SIMOCODE pro Operating Manual

Parameters
4.2 Motor control
4.2.2.13

"Solenoid valve" control function

Description
SIMOCODE pro can use this function to control a solenoid valve. The solenoid valve is
brought into the corresponding end position using the control commands "OPEN" and
"CLOSE". SIMOCODE pro must be informed via corresponding limit switches (FC, FO) when
the end position has been reached.
Control commands
● OPEN: Start with "ON >" activates the QE1 internal contactor control.
● CLOSE: Start with "OFF" deactivates the QE1 internal contactor control.
The control commands can be issued to SIMOCODE pro from any control stations (see also
the description of "control stations"). Thus, the inputs (plugs) must be connected to the
corresponding sockets, preferably to the "Enabled control command" sockets.
Every fault message causes the QE1 contactor control to be deactivated and puts the
solenoid valve into the "CLOSED" position.
Safety guidelines
Note
The motor protection functions are not active. A current measuring module is not necessary.
Note
If both limit switches respond at the same time (FO = 1 and FC = 1), the solenoid valve is
immediately switched off via the fault message "Fault - Double 1" (= "CLOSED").
If the end position feedback does not correspond to the control command, the valve is
switched off with the fault message "Fault - end position fault" (="CLOSED").
Note
Fault - Execution OFF command is issued if the "OPEN" end position is not reached in the
parameterized time.
Fault - Execution ON command is issued if the "CLOSED" end position is not reached in the
parameterized time.
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SIMOCODE pro - Parameterize
Operating Manual, 04/2017, A5E40507630002A/RS-AA/001