Rockwell Automation 1747-SCNR ControlNet Scanner Module Reference Manual - Manual (Page 27)

Publication 1747-RM623D-EN-P - June 2006
Prepare to Use the ControlNet Scanner 2-7
Module Status (M1:e.1)
See Troubleshooting for probable causes and recommended actions.
ControlNet Status (M1:e.2)
See the table that contains bit numbers and their descriptions.
Value Description
0x20 The scanner is not configured.
0x21 The current configuration is not valid.
0x22 Connections are configured, but no connections are established.
0x23 Connections are configured, but only 25% are successfully established.
0x24 Connections are configured, but only 50% are successfully established.
0x25 Connections are configured, but only 75% are successfully established.
0x26 All configured connections are established.
0x42 The node address is set to 00. This caused the scanner to erase network and
connection configuration stored in flash.
0x43 The scanner detected a network error due to a ControlNet cable problem or there
are no other nodes on the network.
0x44 The scanner has the same ControlNet address as another device on the network.
Bit 0-2 Channel A status
Value LED State
000 Off
001 Green
010 Flashing green/off
011 Flashing red/off
100 Flashing red/green
101 Alternating red/off
110 Alternating red/green
111 Red
Bit 3 Reserved
Bit 4-6 Channel B status
Value LED State
000 Off
001 Green
010 Flashing green/off
011 Flashing red/off
100 Flashing red/green
101 Alternating red/off
110 Alternating red/green
111 Red
Bit 7-15 Reserved