22
PowerFlex® 700S Drive
Auxiliary Output -
Relay contact output
Auxiliary Output - sourcing configuration
Using Relay Out to annunciate “drive running:”
•
Link the status word to the relay control
Par 841
[Relay Out Data] (the destination) linked to
Par 155
[Logic Status] (the source)
•
Set
Par
842 [Relay Out Bit] to a value of one, so that
Par
155 [Logic Status] / bit 1 “Running” will control
the output.
12 - 24V DC Inputs
Digital Inputs used for
Start/Stop 3-Wire
Control
3-Wire Control, Non-Reversing - using internal power supply
•
Par 839
Digital Input 2 Select = 1 “Normal Stop”
•
Par 840
Digital Input 3 Select = 2 “Start”
•
Par 153
[Control Option] / bit 8 (3WireControl) = 1
“3- wire control”
Use Digital Input 2 & 3 for 3-wire Start/Stop Control
Digital Inputs used for
Run/Stop 2-Wire Control
Note:
+12V and +24V
are also available from
TB1 Top 10 & 11.
2 -Wire Control, Non-Reversing - using external power supply
(1)
•
Par 839
Digital Input 2 Select = 3 (Run)
•
Par 153
[Control Option] / bit 8 (3WireControl) = 0
“2-wire control”
AND
•
Par 153
[Control Option] / bit 9 (2W CoastStop) = 0
“ramp stop”
or
•
Par 153
[Control Option] / bit 9 (2W CoastStop) = 1
“coast stop”
Use Digital Input 2 for 2-wire Run/Stop Control
(1) See
“
Important” statement about the HIM on
page 27
.
Input/Output
Connection Example
4
5
Running
EXTERNAL 24V
POWER SUPPLY
EXTERNAL
24V DC
COMMON
(RETURN)
TB2 - Row B (Bottom)
3 4 5 6
2
1
Start
Stop
TB2 - Row T (Top)
POWER
COMMON
(RETURN)
12 OR 24VDC
POWER SUPPLY
3 4 5 6
Run-Stop
TB2 - Row T (Top)
