DeviceNet Network Scanner DVPDNET-SL
DVP-PLC Operation Manual 27
Corresponding nodes on the network
PLC
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.
8.2 Status 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.
Explanation
PLC
device b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
D6036 Status of DVPDNET-SL
(0: normal, 1: initializing, 2: error)
Error codes of DVPDNET-SL
(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
check has not completed
1. Make sure DVPDNET-SL is powered.
2. Make sure at least 1 node or more are
communicating on the network.
Green light
blinking No communication No correction is needed, or check the digital indicator
for the error.
Green light on Normal operation --