24
model 3000 DeviceNet Module Manual (DN311/DN311A)
Chapter 3 Preparations for Operation (Hardware)
3
Usage Recommendations
• If a node address anywhere from 64 to 99 is set, the DN311 will develop a node address set-
ting error when the S controller is switched on.
• The LED MS blinks red.
• The 7-segment LED displays F6 and the local node address alternately.
To reset it, either issue a reset request or switch power back on after setting a node address
correctly.
• If a DN311 node address is set the same as that of another node, the DN311 develops a
"same node address detected" error when it goes into run mode.
• The LED MS lights green and the LED NS lights red.
• The 7-segment LED displays the figure 70 and the local node address alternately.
To reset the error, allocate the correct node address and, issue a reset request or switch
power back on.
• Use a small flat-tip screwdriver for changing values of the rotary switches.
To Next Page
Loading...
