Rockwell Automation 281E ArmorStart EtherNet/IP - Getting Started - Manual (Page 25)

Publication 280E-QS001B-EN-P – February 2011
ArmorStart EtherNet/IP Distributed Motor Controller Getting Started 25
Refer to Parameter 63 "Base Trip" for the Base Module Trip Status.
Control Module LED
Status and Reset The Control Module LED status and diagnostics consists of four status LEDs
and a Reset button. The following is a brief explanation of the operation of each
LED found on the Control Module.
The “Reset Button” is a local trip reset.
Table 5 - "Steady Red" MOD LED Status (Refer to Table 4 above.)
Fault Type Description
0 EEPROM Fault Non-volatile memory value out of range for a local parameter, or a write failure detected. This fault
is also reflected by a solid red MOD status LED.
1 Internal Comm2 The Internal communication connection has timed out. This fault is also reflected by a flashing red
MOD status LED.
2 Hardware Fault Internal diagnostics checks failed. This fault is also reflected by a solid red MOD status LED.
3 Control Module An illegal or unsupported Control Module product code or revision has been detected. Also reported
if no Control Module is detected on power up. This fault is also reflected by a solid red MOD status
LED.
4…15 Reserved Reserved
Table 6 - Network LED Status Indication
NET Status LED Description Recommended Action
Flashes
Green-Red-Off The device has not completed the initialization, is
not on an active network, or may not be powered up. Check to make sure the product is properly wired
and configured on the network.
Solid Green The device is operating in a normal condition. No action required.
Flashing Green The device is operating in a normal condition. No action required.
Flashing Red Internal network fault has occurred. Check 3-phase and control power connections.
Check ethernet connections.
Solid Red The device has detected a major error that has
rendered it incapable of working. Troubleshooting should be done to ensure that
the control module internal switch settings are
correct. Consult factory.
Figure 36 – LED Status
Indication and Reset
Table 7 - Control Module LED Status Indication
LED Definition Recommended Action
Power This LED will be illuminated solid green
when switched control power is present
and with the proper polarity. Ensure 24V DC is present on A1 and A2.
Check if the local disconnect is in the OFF
position.
Run This LED will be illuminated solid green
when a start command and control power
is present. Ensure 24V DC is present on A1 and A3.
Check if the user is properly commanding to
RUN via Instance 162 or 166.
Network This bicolor LED is used to indicate the
status of the internal network connection.
See Table 6, Network LED Status Indication
table above for additional information.
Fault This LED is used to indicate the fault
status of the ArmorStart. When the unit is
faulted, the unit will respond with a
specific blink pattern to identify the fault. See Table 8 and Table 9 below for
additional information.