Rockwell-automation 284E ArmorStart with EtherNet/IP - User Manual Instrukcja Użytkownika Pobierz pdf (Strona 212)

212 Rockwell Automation Publication 280E-UM001B-EN-P - July 2012

Chapter 9 Diagnostics

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 33 - “Steady Red” MOD LED Status (Refer to Table 32.)

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 34 - Network Status Indicator

Indicator State Summary Requirement

Steady OFF Not powered, no IP address If the device does not have an IP address (or is powered OFF), the network status

indicator shall be steady OFF.

Flashing Green No connections If the device has no established connections, but has obtained an IP address, the

network status indicator shall be flashing green.

Steady Green Connected If the device has at least one established connection (even to the Message Router),

the network status indicator shall be steady green.

Flashing Red Connection timeout If one or more of the connections in which this device is the target has timed out,

the network status indicator shall be flashing red. This shall be left if only all timed

out connections are reestablished or if the device is reset.

Steady Red Duplicate IP If the device has detected that the IP addtress is already in use, the network status

indicator shal be steady red.

Flashing Red/Green Self-test While the device is performing its power up testing, the network status indicator

shall be flashing green/red.

Figure 81 - LED Status

Indication and Reset

Table 35 - 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 34, Network Status Indicator 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 36 and Table 37 below for additional

information.

1 2 ... 207 208 209 210 211 212 213 214 215 216 217 ... 347 348

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