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APAX-5070 User Manual
34
4.1
Error Handling and Diagnostics
There are four LED for diagnostics on the front panel of APAX-5070. Below are the
meanings for the 4 LEDs:
LED
Color
Status
Definition
PWR
Green
Steady
APAX-5070 is power-on.
Dark
-
APAX-5070 is power-off or broken.
RUN
Green
Flash once every
100 ms
Searching and find no APAX I/O modules are
connected.
Flash once every
2 seconds
APAX I/O modules are connected, Active
mode
Flash once every
4 seconds
APAX I/O modules are connected, Passive
mode
Orange
Flash once every
30 ms
APAX-5070 is downloading firmware
Flash once every
100 ms
APAX-5070 is under download mode
NETWORK
Green
Steady
TCP connection is established between
APAX-5070 and other device
Dark
-
There is no TCP connection established
I/O
Green
Steady
APAX I/O modules are detected.
Dark
-
No APAX I/O modules are detected.
Orange
Steady
I/O Error
Note!
If there is APAX-552x controller in the same system, APAX-5070 will
become Passive mode. Otherwise, It should be Active mode.
In Passive mode, APAX-5070 can only monitor connected APAX I/O
modules status. (Unable to control those I/O modules)
Note!
I/O Error happens when:
1. APAX I/O modules changed (add new or remove existing module)
2. Any of the connected APAX I/O modules is under download mode
Summary of Contents for APAX-5070
Page 1: ...User Manual APAX 5070 Modbus TCP Coupler ...
Page 6: ...APAX 5070 User Manual vi ...
Page 7: ...Chapter 1 1 Overview ...
Page 12: ...APAX 5070 User Manual 6 ...
Page 13: ...Chapter 2 2 Product Specifications ...
Page 15: ...9 APAX 5070 User Manual Chapter 2 Product Specifications 2 1 3 APAX 5070 Dimensions ...
Page 17: ...Chapter 3 3 Mechanical Installation ...
Page 23: ...17 APAX 5070 User Manual Chapter 3 Mechanical Installation ...
Page 26: ...APAX 5070 User Manual 20 ...
Page 38: ...APAX 5070 User Manual 32 ...