Omron CJ Series Operation Manual page 83

Seven-segment Display
• The seven-segment display shows the baud rate during normal transmission.
It lights while remote I/O communications are in progress and flashes while they are stopped.
• When a communications error occurs, the following information is displayed in order: Error code (2
digits hexadecimal) - Type of Slave Unit at error node - Node address (2 digits decimal).
• When an error other than a communications error occurs, the error code (2 digits hexadecimal) is dis-
played.
Status
Nor- Remote I/O commu-
mal nications in progress
Remote I/O commu-
nications stopped
CJ-series CompoNet Master Unit Operation Manual for NJ-series CPU Unit (Cat. No. W493)
Display
Display
contents
Baud rate dis- _0
play lit.
_1
_2
_3
Baud rate dis- _0
play flashing.
_1
_2
_3
2 CompoNet Master Unit
Actual display
Lit 4 Mbps
Lit 3 Mbps
Lit 1.5 Mbps
Lit 93.75 kbps
Flas- 4 Mbps
hing
Flas- 3 Mbps
hing
Flas- 1.5 Mbps
hing
Flas- 93.75 kbps
hing
Contents
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