Control Terminal Block; Powerflex 523 Control I/O Wiring Block Diagram - Allen-Bradley PowerFlex 523 Quick Start Manual

Control Terminal Block

PowerFlex 523 Control I/O Wiring Block Diagram

Relay N.O.
R1
Relay Common
R2
Relay N.C.
R3
R1 R2
R3
(1)
I/O Terminal 01 is always a stop input. The stopping mode is determined by the drive setting.
IMPORTANT
The drive is shipped with a jumper installed between I/O Terminals 01 and 11. Remove this jumper when using I/O
Terminal 01 as a stop or enable input.
(2) Two wire control shown. For three wire control use a momentary input
(3) Only one analog frequency source may be connected at a time. If more than one reference is connected at the same time, an undetermined frequency reference will result.
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SNK
J8 J7
SNK Pulse In
SRC Digital
Input
01 02 03 04 05 06
11 12 13 14 15 C1
on I/O Terminal 02 to command a start. Use a maintained input
Rockwell Automation Publication 520-QS001A-EN-E - March 2014
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(1)
Stop
01
DigIn TermBlk 02/
Start/Run FWD
02
DigIn TermBlk 03/
Direction/Run REV
03
Digital Common
SRC
04
DigIn TermBlk 05/Pulse
05
DigIn TermBlk 06
06
+24V
+24V DC
11
+10V DC
+10V
12
0-10V Input
13
Analog Common
14
4-20mA Input
15
RJ45 Shield
C1
Comm Common
C2
RS485
(DSI)
81
C2
Industry Automation
PowerFlex 520-Series Adjustable Frequency AC Drive
Typical Typical
SRC wiring SNK wiring
(2)
Pot must be
1...10 k ohm
2 W min.
for I/O Terminal 03 to change direction.
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11