Mitsubishi Electric MELSEC-Q Series - Page 578

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SB006E
Own station's IN-side
error frame detection
Stores whether the error frame is received or not in the IN-side of the own
station from power-on to the present.
OFF: Error frame not received
ON: Error frame received
SB006F
Own station's OUT-side
error frame detection
Stores whether the error frame is received or not in the OUT-side of the own
station from power-on to the present.
OFF: Error frame not received
ON: Error frame received
SB0070
Station No. setting
status (own station)
Stores the station No. setting status of the own station when using the UINI
instruction for station No. setting.
OFF: Station No. determined
ON: Station No. not yet determined
A determined station No. of the own station can be confirmed in Station No.
(SW0042).
×
SB007F
IP address setting
status
Stores the IP address setting using the parameter.
OFF: No setting
ON: Set
When the station is a normal station, the reception status of an IP address
from the control station is stored.
SB008E
Path switching
detection flag
Stores the path switching detection status.
OFF: Path switching not detected
ON: Path switching detected
The stored value is cleared when Clear loop switching counter (SB0009) is
turned ON.
SB008F Transient error
Stores the transient transmission error detection status.
OFF: Error not detected
ON: Error detected
When an error is detected, the number of errors can be checked in Transient
transmission error (SW006F).
SB0090
Hardware test
completion status
Stores the completion status of hardware test.
OFF: Not executed or being executed
ON: Completed
When completed, the completion status can be checked in Hardware test
normal/error completion status (SB0091).
SB0091
Hardware test
normal/error
completion status
Stores the normal or error completion status of the hardware test.
OFF: Completed normally
ON: Failed
(Condition)
• Valid when Hardware test completion status (SB0090) is ON.
SB0092
Self-loopback test
completion status
Stores the completion status of the self-loopback test.
OFF: Not executed or being executed
ON: Completed
When completed, the completion status can be checked in Self-loopback test
normal/error completion status (SB0093).
SB0093
Self-loopback test
normal/error
completion status
Stores the normal or error completion status of self-loopback test.
OFF: Completed normally
ON: Failed
(Condition)
• Valid when Self-loopback test completion status (SB0092) is ON.
No. Name Description
Availability
Control
station
Normal
station