Error Codes And Led Indicators For Module As01Dnet; (Rtu Mode) - Delta AS Series Operation Manual

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Code
12.4.10
Code
0~63
F0
F1
F2
F3
F4
F5
F6
F7
F8
Explanation

Error Codes and LED Indicators for Module AS01DNET

(RTU Mode)

Indication
Node ID of the scanner module
(When in RUN state)
The node ID is repeated or
exceeds allowed range.
No I/O module is configured to
AS01DNET (RTU) in the
DeviceNet Builder software.
The work voltage of AS01DNET
(RTU) is too low.
AS01DNET (RTU) enters the
test mode.
AS01DNET (RTU) is the Bus-
Off state.
No network power supply for
AS01DNET(RTU)
Internal error;
An error in the internal storage
units of AS01DNET (RTU)
Internal error;
An error in the data exchange
units of AS01DNET (RTU)
Manufacture error
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1. Make sure that at least two nodes work normally in the network.
2. Check if either end of the network is connected with the terminal
resistor of 121Ω.
3. Check if the baud rates of the node devices in the network are
same.
4. Check if the communication cable is normal so as to avoid that
the cable is disconnected or connected loosely.
5. Check if the bus cable length exceeds the maximum transmission
distance. If so, the system may not be stable.
6. Check if the shielded wire of the network cable is grounded.
7. Re-power AS01DNET-A scanner module.
No correction needed
1. Ensure that the node ID of AS01DNET (RTU) is unique in
the DeviceNet network within the range of 0~63.
2. Repower it on after changing the node ID.
Add I/O modules in AS01DNET (RTU) in the DeviceNet
Builder software and download the configuration data to
AS01DNET (RTU) after the configuration is finished.
Check if the power supply for AS01DNET (RTU) works
normally.
Repower AS01DNET (RTU).
1. Check if the network communication cable is normal and
the shielded cable is grounded.
2. Ensure the baud rates of all network nodes are same.
3. Check if the two ends of the network are both connected
with a 120Ω terminal resistor.
4. Repower the scanner module.
1. Check if the network cable is normal.
2. Check if the network power supply is normal. (The external
24V DC network power supply is connected between red
V+ and black V- of AS01DNET (RTU) .)
Return the product for repair if the error still exists after re-
power on.
Return the product for repair if the error still exists after re-
power on.
Return the product for repair if the error still exists after re-
power on.
Correction
How to deal with