Emotron VS10 - Example 2: Start Forward;Start Reverse;Stop (Edge-Controlled)

12.2.2. Example 2: Start forward/start reverse/stop (edge-controlled)
The "Run" function automatically becomes a "start enable" if the functions
"Start forward (CW)"/ "Start reverse (CCW)" are connected to triggers.
This example shows an edge-controlled start/stop via three buttons:
• In the non-operating state of button S1 (normally-closed contact), there is already a
start enable.
• Button S2 starts the motor in forward rotating direction.
• Button S3 starts the motor in backward rotating direction.
• Button S1 (normally-closed contact) stops the motor by (short-time) cancellation of the
start command.The inverter then waits for the next start command via button S2/S3.
Connection plan
function
Potentiometer R1
Frequency setpoint selection
Button S1 Stopping
Button S2
Start forward (CW)
Button S3
Start reverse (CCW)
Parameter
Name
Setting for this example
0x2631:001 (P400.01)
Enable inverter
Constant TRUE [1]
0x2631:002 (P400.02)
Run
Digital input 1 [11]
0x2631:004 (P400.04)
Reset fault
Not connected [0]
0x2631:006 (P400.06) Start forward (CW) Digital input 2 [12]
0x2631:007 (P400.07)
Start reverse (CCW)
Digital input 3 [13]
0x2631:013 (P400.13)
Invert rotation
Not connected [0]