Allen Bradley Vfd Powerflex 523 User Manual
Rockwell Automation Publication 520-QS001A-EN-E - March 2014
11
Allen-Bradley PowerFlex 523 Manuals & User Guides. User Manuals, Guides and Specifications for your Allen-Bradley PowerFlex 523 Controller. Database contains 2 Allen-Bradley PowerFlex 523 Manuals (available for free online viewing or downloading in PDF): Original instructions manual, Quick start manual. Troubleshooting your Allen Bradley PowerFlex 40 AC drive begins with a fault condition that occurs while operating or starting up. The status of your drive is monitored at all times and any changes in the status will be indicated through the keypad. A fault is a condition that stops the drive and there are two types of.
PowerFlex 520-Series Adjustable Frequency AC Drive
Control Terminal Block
PowerFlex 523 Control I/O Wiring Block Diagram
04
05
06
01
02
03
11
12
13
14
15
C1
C2
Digital Common
DigIn TermBlk 05/Pulse
DigIn TermBlk 06
Stop
(1)
DigIn TermBlk 02/
Start/Run FWD
(2)
DigIn TermBlk 03/
Direction/Run REV
R1
R2
Relay N.O.
Relay Common
+24V DC
+10V DC
0-10V Input
Analog Common
4-20mA Input
RJ45 Shield
Comm Common
+24V
+10V
Typical
SNK wiring
Typical
SRC wiring
R1
11
12
13
14
15
C1
C2
R2
R3
01
02
03
04
05
06
Pot must be
1...10 k ohm
2 W min.
SNK
D
igital In
D
igIn T
ermBlk
05
Se
l
J7
J8
Pulse In
SRC
Digital
Input
SRC
SNK
R3
Relay N.C.
81
RS485
(DSI)
(1)
(2) Two wire control shown. For three wire control use a momentary input
on I/O Terminal 02 to command a start. Use a maintained input
for I/O Terminal 03 to change direction.
(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.
IMPORTANT
Allen Bradley Powerflex 523 Parameters
I/O Terminal 01 is always a stop input. The stopping mode is determined by the drive setting.
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.