2nd Ave DVP-0204520-02 operation manual Correction is needed

Page 31

 

 

DeviceNet Network Scanner DVPDNET-SL

 

 

 

 

 

Code

Indication

How to correct

 

F2

Low voltage is detected.

Check if the power of DVPDNET-SL and PLC MPU is

 

normal.

 

 

 

 

F3

Entering test mode

Switch IN1 from On to Off and re-power DVPDNET-SL.

 

 

 

 

 

 

 

1. Check if the network cable is normal.

 

F4

Bus-off

2. Check if the baud rate is correct.

 

 

 

3. Re-power DVPDNET-SL.

 

 

 

 

 

F5

No network power

Make sure the cable is correctly connected and check if

 

the network power is normal.

 

 

 

 

F6

Internal error; Flash or RAM

If the error still exists after re-power, send your

 

check error

DVPDNET-SL back to the factory for repair.

 

 

 

F7

Internal error; GPIO check

If the error still exists after re-power, send your

 

error

DVPDNET-SL back to the factory for repair.

 

 

 

F8

Error produced in factory

If the error still exists after re-power, send your

 

manufacturing

DVPDNET-SL back to the factory for repair.

 

 

 

F9

Internal error; EEPROM

If the error still exists after re-power, send your

 

access failure

DVPDNET-SL back to the factory for repair.

 

 

 

 

 

1. Configure the network correctly and re-download it

 

FA

Invalid configuration data

to DVPDNET-SL.

 

2. Check if the node address of the slave in the scan

 

 

 

list is the same as the node address of

 

 

 

DVPDNET-SL.

 

E0

Device key parameter does

Make sure that the device parameter in the scan list

 

matches the desired key parameter, including vendor

 

not match the scan list table.

 

 

ID, product code, device type and version.

 

 

 

 

 

E1

Data size returned does not

Re-configure the scan list using correct data size.

 

match the scan list.

 

 

 

 

E2

Slave device in the scan list

Add device to the network.

 

does not exist.

 

 

 

 

E3

DVPDNET-SL fails to

Make sure that the connection is valid and check if the

 

transmit a message.

baud rate is correct.

 

 

 

E4

Error detected in sequence

Check if the slave is operating normally.

 

of fragmented I/O messages

 

 

from device

 

 

 

Slave device returns error

 

 

E5

when DVPDNET-SL attemps

Check if the slave is operating normally.

 

 

to communicate with it.

 

 

E6

Data size returned is bigger

Check the configuration of slave device and scan list.

 

than expected.

 

 

 

 

E7

DVPDNET-SL is checking

Check if thenetwork connection is normal; otherwise no

 

MAC ID.

correction is needed.

 

 

DVP-PLC Operation Manual

29

Image 31
Contents DVP-0204520-02 DVPDNET-SLPage Table of Contents Configuration Introduction FeaturesBasic Functions of DVPDNET-SL I/O Scan List SpecificationsCan Product Profile & Outline DimensionProduct Profiles Function Switch Address SwitchDeviceNet Connection Port Basic Operation Digital IndicatorConnecting DVPDNET-SL to DVP-SV MPU Installing DVPDNET-SL and DVP-SV MPU on DIN RailConnecting to DeviceNet Connection Port ConfigurationCorresponding Relation between DVPDNET-SL and DVP-SV Constructing DeviceNet Network How to Construct a DeviceNet NetworkI/O Mapping Table RTU-DNET DVP-SV COM1Ascii DeviceNet Network Scanner DVPDNET-SL DeviceNet Network Scanner DVPDNET-SL DeviceNet Network Scanner DVPDNET-SL DeviceNet Network Scanner DVPDNET-SL DeviceNet Network Scanner DVPDNET-SL DVPDNET-SL DeviceNet Network Control MOV Principle of Explicit Message Sending Sending Explicit Message from Ladder DiagramStructure of Explicit Message MAC ID Node Address00 DeviceNet Node Address02 H0101 D6250 ReqID = 01, Command = DeviceNet Network Scanner DVPDNET-SL H0008 D6251 Port = 00, Size = Display of Node Status in Scan List Bit-Strobe CommandDisplay of Node Status on Network Principle of Bit-StrobeStatus of DVPDNET-SL LED Indicator & Trouble-shootingMS LED Digital Indicator LEDNS LED MS LED Correction is needed Memo