Automation Direct CLICK PLUS PLC Manual page 5

LED Status Indicators (continued)
POWER LED (Green)
On Power Good
USB Low
Blink
Power Mode
Off Power Failure
RUN LED (Green)
On CPU Run Mode
Initializing
Blink
Analog Module
CPU Program
Off
Mode
ERROR LED (RED)
Self Diagnostic
On
Error
Self Diagnostic
Blink
Warning
Off No Error
LNK/ACT LED (Green)
On Connected to the network
Blink
Communicating
Off
Disconnected from the network
100MBIT LED (Orange)
Communicating at 100Mbps
On
Communicating at 10Mbps or
Off
disconnected from the network
DirectLogic Devices That Do Not Work With CLICK PLCs
The CLICK PLUS PLC does not support K-sequence protocol, so the following DirectLogic
devices do not work with the CLICK PLUS PLC:
D2-HPP
CLICK PLUS PLC Hardware User Manual, 1st Edition, Rev. B – C2-USER-M
WLAN LED (Green)
On Link
Activity
Blink
No Link
Off
C2-03CPU
TX & RX LED (Green)
On Com Port Data Active
Off No Communication
D4-HPP-1
Chapter 4: PLC Communications
BLUETOOTH LED (Blue)
On Link
Activity (per packet)
Blink
Pairing Mode (500ms flash)
Blink
Disabled in PLC* (200ms flash)
Blink
No Link
Off
*Error - Bluetooth disabled in PLC
(SC60) is On. Pairing mode disabled.
MICRO SD LED (Green)
On Mounted
Access
Blink
Off No SD Mounted
DV-1000
4-5