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model 3000 DeviceNet Module Manual (DN311/DN311A)
Chapter 6 RAS Information (Except for RAS Area in Communication Memory)
6
(2) 7-Segment LED display status (0683H to 06A2H: 32 words)
The 0683H to 06A2H in the acknowledgement area represent 7-segment LED status
indications. They include DN311 status, network status, and slave device status
under DN311 management, and correspond to the error code indications on the
DN311 front panel. (Some of the statuses in Table 6-2 and Table 6-3 are not
displayed.). "NA = [ ]" in Table 6-8 shows a node address.
Table 6-8 7-Segment LED Status Indications
F 8 7 0 F 8 7 0
0683H NA=1 NA=0 0693H NA=33 NA=32
0684H NA=3 NA=2 0694H NA=35 NA=34
0685H NA=5 NA=4 0695H NA=37 NA=36
0686H NA=7 NA=6 0696H NA=39 NA=38
0687H NA=9 NA=8 0697H NA=41 NA=40
0688H NA=11 NA=10 0698H NA=43 NA=42
0689H NA=13 NA=12 0699H NA=45 NA=44
068AH NA=15 NA=14 069AH NA=47 NA=46
068BH NA=17 NA=16 069BH NA=49 NA=48
068CH NA=19 NA=18 069CH NA=51 NA=50
068DH NA=21 NA=20 069DH NA=53 NA=52
068EH NA=23 NA=22 069EH NA=55 NA=54
068FH NA=25 NA=24 069FH NA=57 NA=56
0690H NA=27 NA=26 06A0H NA=59 NA=58
0691H NA=29 NA=28 06A1H NA=61 NA=60
0692H NA=31 NA=30 06A2H NA=63 NA=62
Table 6-9 7-Segment LED Status Codes
Module Status Code Description
70 (46H) DN311 detects an error in duplicate node address check.
72 (48H) DN311 cannot communicate with slave devices.
73 (49H) Vendor ID, product type, and product code of a slave device differ
from those on the DN311 scan list.
75 (4BH) No slave device exists on the network. No slave device is registered
on the scan list.
76 (4CH) DN311 has detected communication timeout due to no response
from slave devices.
77 (4DH) Slave device transmission size differs from that on the DN311 scan
list.
78 (4EH) DN311 unable to start transmission to slave devices.
79(4FH) DN311 unable to send to slave devices.
80(50H) DN311's communication port is in idle mode.
81(51H) DN311's communication port is in fault mode.
82(52H) Send/receive data fragment error
83(53H) Slave device initialization refused.
84(54H) Slave device initialization not completed.
85(55H) DN311 receive buffer overflow
91(5BH) DN311 busoff
92(5CH) DN311 network power error
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