Allen-Bradley powerflex 700 - Page 35

Installation/Wiring 1-21
I/O Wiring Examples (continued)
Input/Output Connection Example Required Parameter Changes
Analog Output
±10V, 4-20 mA Bipolar
+10V Unipolar (shown)
Standard Control
4-20 mA Unipolar
(use term. 8 & 9)
• Configure with Parameter 340
• Select Source Value:
Parameter 384, [Digital Out1
Sel]
• Adjust Scaling:
Parameters 343/344
2-Wire Control
Non-Reversing
(1)
24V DC internal supply
• Disable Digital Input:#1:
Parameter 361 = “0, Unused”
• Set Digital Input #2:
Parameter 362 = “7, Run”
• Set Direction Mode:
Parameter 190 = “0, Unipolar”
2-Wire Control
Reversing
(1)
External supply
(I/O Board dependent)
• Set Digital Input:#1:
Parameter 361 = “8, Run
Forward”
• Set Digital Input #2:
Parameter 362 = “9, Run
Reverse”
3-Wire Control
Internal supply
• No Changes Required
3-Wire Control
External supply
(I/O Board dependent).
Requires 3-wire functions
only ([Digital In1 Sel]).
Using 2-wire selections will
cause a type 2 alarm (page
4-10
).
• No Changes Required
Digital Output
Relays shown in powered
state with drive faulted. See
pages 1-18
& 1-17.
Standard Control
1 relay at terminals 14-16.
Vector Control
2 relays at terminals 14-16.
• Select Source to Activate:
Parameters 380/384
Enable Input • Standard Control
Configure with parameter 366
• Vector Control
Configure with parameter 366
For dedicated hardware Enable:
Remove Jumper J10 (see 1-19
)
(1)
Important: Programming inputs for 2 wire control deactivates all HIM Start buttons.
6
7
+–
24
25
26
28
Stop-Run
25
27
28
Run Rev.
Run Fwd.
115V/
+24V
Neutral/
Common
Start
24
25
26
27
28
Stop
Start
25
27
28
Stop
115V/
+24V
Neutral/
Common
Power Source
11
12
13
14
15
16
Fault
NOT Fault
NOT Run
Run
or
32