Delta Electronics DVPDNET-SL manual LED Indicator & Trouble-shooting, Power LED

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DeviceNet Network Scanner DVPDNET-SL

PLC

 

 

Corresponding nodes on the network

 

device

b15

b14

 

b13

b1

b0

D6032

Node 15

Node 14

 

Node 13

Node 1

Node 0

 

 

 

 

 

 

 

 

D6033

Node 31

Node 30

 

Node 29

Node 17

Node 16

D6034

Node 47

Node 46

 

Node 45

Node 33

Node 32

 

 

 

 

 

 

 

 

D6035

Node 63

Node 62

 

Node 61

Node 49

Node 48

 

 

 

 

 

 

 

 

When the node in the scan list is normal, the corresponding bit will be Off. If the node occurs abnormality, its corresponding bit will be On.

8.2Status of DVPDNET-SL

You can acquire the real-time status of DVPDNET-SL by monitoring D6036. When DVPDNET-SL runs normally, D6036 = 0. When DVPDNET-SL is being initialized, the high byte of D6036 = 1 and the low byte = 0. When error occurs in DVPDNET-SL, the high byte of D6036 = 2. The low bytes are for error codes. For detailed information on error codes, please refer to 9.5. Digital Indicator LED.

PLC

 

 

 

 

 

 

 

Explanation

 

 

 

 

 

 

 

device

b15

b14

b13

b12

b11

b10

b9

b8

b7

 

b6

b5

b4

b3

b2

b1

b0

D6036

 

Status of DVPDNET-SL

 

 

 

Error codes of DVPDNET-SL

 

(0: normal, 1: initializing, 2: error)

 

 

 

 

(See 9.5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9 LED Indicator & Trouble-shooting

There are three LED indicators and one digital indicator on DVPDNET-SL. POWER LED displays if the power of DVPDNET-SL is working normally; NS LED and MS LED display the communication connection status of DVPDNET-SL; digital indicator displays the node addresses, error information and the error messages from the slave.

DVPDNET

POWER

MS

NS

9.1

POWER LED

 

 

 

 

 

 

 

LED status

Indication

How to correct

 

 

 

 

 

Off

Power is abnormal.

Make sure DVPDNET-SL is powered.

 

 

 

 

 

Green light on

Power is normal.

--

 

 

 

 

9.2

NS LED

 

 

 

 

 

 

 

LED status

Indication

How to correct

 

 

 

 

 

Off

No power or duplicate ID

1. Make sure DVPDNET-SL is powered.

 

2. Make sure at least 1 node or more are

 

check has not completed

 

 

communicating on the network.

 

 

 

 

 

 

 

 

Green light

No communication

No correction is needed, or check the digital indicator

 

blinking

for the error.

 

 

 

Green light on

Normal operation

--

 

 

 

 

DVP-PLC Application Manual

27

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Contents DVPDNET-SL Page Table of Contents Display of Node Status in Scan List Status of DVPDNET-SL Digital Indicator LEDPrinciple of Bit-Strobe Introduction FeaturesCan I/O Scan ListProduct Profile & Outline DimensionVDC Canl DVPDNET-SL PINShield CanhIN1 Installing DVPDNET-SL and DVP-SV MPU on DIN RailBasic Operation Corresponding Relation between DVPDNET-SL and DVP-SV ConfigurationI/O Mapping Table How to Construct a DeviceNet NetworkConstructing DeviceNet Network RTU-DNET Ascii COM1DVP-SV 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 Slave → DVPDNET-SL Register Devices in slave PLC program Principle of Explicit Message Sending Sending Explicit Message from Ladder DiagramMAC 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 on Network Bit-Strobe CommandDisplay of Node Status in Scan List PLCPower LED LED Indicator & Trouble-shootingNS LED MS LED MS LEDCorrection is needed Memo