Future Design MCTB 4.3, Руководство пользователя

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MCTB
204
Alarm Monitor Description Explanation/Corrective Action
FTP! Check cable or server down.
Indicates that the FTP back-up attempt of the data files failed. Verify that the
MCTB is properly connected to the network and that the FTP settings are
valid.
If the MCTB is not connected to a network, disable the FTP data back-up to
prevent this alarm from occurring.
Main System Error: “
message
”
Indicates that an internal failure occurred in the module indicated in
“message”
. All system functions associated with the module are disabled.
Unit must be rebooted in order to restore operation. If problem persists,
contact your OEM for assistance.
Modules include:
CommsThread
– communications with loops/limit/monitor disabled
ModbusTCP
– user ModbusTCP communications disabled
DataLog
– data logging and automatic program operation disabled
GraphTrend
– real time trends disabled
Email
– email disabled
Network
– all Dataweb, Fileweb and FTP disabled
NtsServer
– national time server clock synchronization disabled
MathLogic
– all math/logic functions disabled
Memory Error Please check SD card.
Indicates that the SD card cannot be accessed when checking available
memory space. Verify that an SD card is properly inserted into the MCTB.
Replace SD card.
NTP Ping Failed. Check Cable.
Indicates that the MCTB was unable to synchronize its clock with the
selected time server. Verify that the MCTB is properly connected to the
network and the selected time server is accessible.
If the MCTB is not connected to a network, disable the NTS clock to prevent
this alarm from occurring.
“tagname”
outputs 1 and 2 incorrectly
configured.
(error code 4) Indicates that the control loop configuration for the loop control
indicated by “tagname” is not valid and must be corrected to clear the alarm.
Check and correct setup values of output 2, PB, TI and output 1. If output 2
is required for cooling control, the control should use PID mode (PB > 0, TI
> 0) and output 1 should use reverse mode (heat action), otherwise, don't
use output 2 for cooling control.
SD card damaged or missing.
Indicates that the SD card cannot be accessed for USB file transfer. Verify
that an SD card is properly inserted into the MCTB. Replace SD card.
SD card filled. Please use USB file
transfer.
Indicates that a file was unable to be written due to lack of available free
space on the memory card. Use the USB file utilities or FTP to backup (copy)
and delete alarm, audit and data files from the MCTB in order to free up
memory. Can also occur if the SD card is missing/not properly inserted.
“tagname”
sensor break Check sensor wiring for the loop or limit control indicated by
“tagname”
.
Verify lead connections. If sensor requires power, verify power to sensor.
If the MCTB is running a ramp/soak program when this alarm occurs, the
program will be placed in hold if the sensor break occurs on a loop that is
controlled by the program and must be manually resumed. If the sensor
break occurs on a loop not controlled by the program, the program will
remain running.