3-12 PowerFlex 700S Control Wiring
Input/Output Connection Examples — 2-Wire Control Required Parameter Changes
High Speed Inputs
12 or 24V dc
Sourcing High Speed Inputs, Used for 2 Wire Control - using
the internal power supply
Example: Two Wire Control
• Set the value of Parameter 839 [DigIn 2 Sel] to
a value of 3 - Run
• Set Parameter 153 [Control Options] / bit 9 “2W
Coast Stop” to make the drive coast stop when
input 2 goes low
• Reset Parameter 153 [Control Options] / bit 9
“2W Coast Stop” to make the drive ramp stop
when input 2 goes low
• Reset Parameter 153 [Control Opt]/bit 8 “3Wire
Control” for two wire control
Sourcing High Speed Inputs, Used for 2 Wire Control - using an
external power supply
Note: +12V and +24V are also available from
TB1 Top 10 & 11.
Figure 3.3 TB2 - Row T (Top) Wiring Examples
3562
1
Run-Stop
7
Power
Common
(Return)
External
12 or 24V dc
Power Supply
356
Run-Stop
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