Allen-Bradley PowerFlex 525 User Manual page 33

t064 [2-Wire Mode]
0 "Edge Trigger"
1 "Level Sense"
2 "Hi-Spd Edge"
3 "Momentary"
The drive is shipped with a jumper installed between I/O Terminals 01 and 11.
IMPORTANT
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
maintained input for I/O Terminal 03 to change direction.
(3) When using an opto output with an inductive load such as a relay, install a recovery diode parallel to the relay as shown, to prevent
damage to the output.
Control I/O Terminal Designations
No. Signal Default
R1 Relay 1 N.O. Fault
R2 Relay 1 Common Fault
R5 Relay 2 Common Motor Running Common for output relay.
R6 Relay 2 N.C. Motor Running Normally closed contact for output relay.
01 Stop Coast
02 DigIn TermBlk 02/ Run FWD
Start/Run FWD
03 DigIn TermBlk 03/ Run REV
Dir/Run REV
04 Digital Common –
05 DigIn TermBlk 05 Preset Freq
06 DigIn TermBlk 06 Preset Freq
07 DigIn TermBlk 07/ Start Source 2
Pulse In + Speed
Reference2
08 DigIn TermBlk 08 Jog Forward
C1 C1 –
C2 C2 –
S1 Safety 1 –
S2 Safety 2 –
S+ Safety +24V –
11 +24V DC –
12 +10V DC –
Rockwell Automation Publication 520-UM001A-EN-E - February 2013
Normal Stop I/O Terminal 01 Stop
Per P045 Coast
[Stop Mode]
Per P045 [Stop Mode]
Coast
Per P045 [Stop Mode]
on I/O Terminal 02 to command a start. Use a
Description
Normally open contact for output relay.
Common for output relay.
Three wire stop. However, it functions as a stop under all input
modes and cannot be disabled.
Used to initiate motion and also can be used as a programmable
digital input. It can be programmed with t062 [DigIn TermBlk
02] as three wire (Start/Dir with Stop) or two wire (Run FWD/
Run REV) control.
Used to initiate motion and also can be used as a programmable
digital input. It can be programmed with t063 [DigIn TermBlk
03] as three wire (Start/Dir with Stop) or two wire (Run FWD/
Run REV) control.
Return for digital I/O. Electrically isolated (along with the digital
I/O) from the rest of the drive.
Program with t065 [DigIn TermBlk 05].
Program with t066 [DigIn TermBlk 06].
Program with t067 [DigIn TermBlk 07]. Also functions as a Pulse
Train input for reference or speed feedback. The maximum
frequency is 100 kHz.
Program with t068 [DigIn TermBlk 08].
This terminal is tied directly to the RJ-45 and USB shields on the
Keypad printed circuit board (PCB). Ties this shield to earth
ground in order to improve noise immunity when using external
communication peripherals.
This is the signal common for the communication signals.
Safety input 1. Current consumption is 6 mA.
Safety input 2. Current consumption is 6 mA.
+24V supply for safety circuit. Internally tied to the +24V DC
source (Pin 11).
Referenced to Digital Common.
Drive supplied power for digital inputs.
Maximum output current is 100 mA.
Referenced to Analog Common.
Drive supplied power for 0...10V external potentiometer.
Maximum output current is 15 mA.
Installation/Wiring Chapter 1
Parameter
t076
t081
(1)
P045
P045, P046,
P048, P050,
A544, t062
t063
–
t065
t066
t067
t068
–
–
–
–
–
–
P047, P049
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