Rockwell Automation 284E ArmorStart with EtherNet/IP - User Manual - Manual (Page 41)

Rockwell Automation Publication 280E-UM001B-EN-P - July 2012 41
Installation and Wiring Chapter 2
Figure 18 - ArmorStart Ethernet Bulletin 281E with HOA Diagram
Input 0 Input 1 Input 2 Input 3
4 Inputs
50mA Max/input depends
on sensor attached to input
A1
A2
26V
24V DC
11 -
25V DC
+24V DC Status
5Vdc
11 -
25Vdc
+5V DC
AS Logic Circuits
140M Trip
140M Status
F A
Not Used
Input 10mA @ 24V DC
Input 10mA @ 24V DC
Input 10mA @ 24V DC
Input 10mA @ 24V DC
Current supplied by
control power due to the
power supply voltage
being greater than A3
voltage
Reversed bias
under normal
operation
Current supplied from A3 when
A1 control power is lost
Output A
Output B
1 Ampere
Total
ArmorStart Ethernet REV with HOA Diagram
140M
Off/Tripped
On 7A
Class CC
2.5A
Class CC
AS Logic
Control
Power
Sense
PTC
Short
Detect
Motor
F
140M
300mA Max
A3
24V
AS Logic
Control
L1
L2
L3
Ethernet
Logic
Reverser
R
R B
F B
AS Logic
Control
2A SC Protected
2A SC Protected
Port 2 Port 1
Note: This power supply is not
present in the Status Only versions.