Installation manual

Control Wiring for PowerFlex 700S Drives with Phase I Control 3-13
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
3 -“Run”
• Set Parameter 153 [Control Options], bit 9 “2W
CoastStop” = 1, to make the drive coast stop
when Digital Input 2 goes low
• Reset Parameter 153 [Control Options], bit 9
“2W CoastStop” = 0, to make the drive ramp
stop when Digital Input 2 goes low
• Reset Parameter 153 [Control Options], bit 8
“3WireControl” = 0, for 2 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