SY Cable
Easy Start Guide
11. How to connect and configure a Run/Stop switch
Page 13
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The default settings of the Inverter enable
Run/Stop operation via the red and green
buttons on the keypad.
If this is unsuitable for the application, a remote
Run/Stop switch can be used instead.
Note that once this procedure is complete, the
Run/Stop buttons on the keypad can no longer
be used.
To use a external Run/Stop switch, the Inverter
must be set to operate in “Remote” mode - see
section 9 for details.
Use shielded SY cable between Potentiometer
and Inverter and ensure that the cable screen
is earthed at the cable clamp on the Inverter as
shown opposite.
Note that although 2 core SY cable is shown in
the illustration opposite, multi-core SY cable
can be used if several digital inputs are to be
used.
A wiring diagram is shown in the illustration
opposite.
When terminal 7 (DIN1) receives 24V (ie.
when the circuit with terminal 6 (+24V) is
complete), Run is enabled and motor will turn.
Conversely, when it receives 0V (ie. when the
circuit with +24V is broken), Run is disabled
and the motor will stop.
This behaviour is known as a
hence Digital Input 1 (DIN1).
Any +24V DC signal connected to DIN1 will
cause the Inverter to run. This can be useful if
an external source such as a PLC is controlling
the Inverter. If the +24V DC signal is external, a
connection to +24V is not required.
Digital Input,
Parker SSD Drives 650 Series Inverter
10
9
8
7
6
5
4
3
2
1
+24V
Screen to
Earth Terminal
on Cable clamp
650 I/O Terminal Block
Switch
DIN1
11.1 Connecting the Run/Stop Switch
