Yokogawa Button Operated MV2000 - Manual (Page 17)

1-10 M-4660
Status Display Section
The status display section contains the following information when the MV is in Operation
or Setting Mode.
Memory Sampling Status
At least one alarm condition has been met.
This icon blinks when an alarm condition is
met and AlarmACK has not been executed.
After an alarm condition has been met, all
alarms have been released, but there is still
at least one alarm for which an AlarmACK
operation has not been performed.
The condition set to the status output
relay (/F1 option) has been met.
CF Card Icons
Key lock is on.
E-mail notification has been activated.
White icon: Math in progress
Yellow icon: Math data dropout
Waiting.
Light blue icon: There is a CF card in the slot,
but it is not connected properly.
Remove the CF card, and then reinsert it. There
is a CF card error. To return the CF card icon to
normal, perform the following:
• Remove the CF card, and then reinsert it.
• Exchange it with a functional CF card.
• Use the MV to format the CF card
(the CF card data will be deleted).
The green bar indicates the amount of used CF card
memory. If Media FIFO is switched off, the bar
color will change to red when the amount of available
CF card memory falls below 10%.
If the batch and lot numbers exceed 20 characters,
the date/time area will also be used to display the
batch and lot.
* With the MV2000, the date/time and batch name are displayed
on different lines.
Batch name (displayed
alternately with the display
name)
Current user name
Batch name (displayed
alternately with the display
name and date/time*)
Date and time
If the function that gradually adjusts the time is enabled,
the time is displayed in yellow.
Display or group name
If all channels are being displayed with trend display,
the group name display shows “ALL”.
When using the login function
When using the batch function
Alarm Icons
Status Icon
(Displayed alternately on models with the /M1
or /PM1 option)
Math icon (/M1 and /PM1 options)
Date/time*
Current user name
When using the login and batch functions
Date/time*
(displayed alternately with the
display name)
(Red)
(Green)
Accessing the CF card.
Internal memory error. Contact your nearest Omega dealer for
repairs.
Memory sampling icon
No memory sampling
Memory sampling
in progress
Display paused
(memory sampling
continues)
Data type
DISP: Display data
EVENT: Event data
The green bar indicates the memory sampling progress.
The frame represents either the length of one file save interval (with display
data) or the length of one data segment (with event data).
The remaining memory sampling time.
Indicates that the MV is waiting for an event data trigger.
When an event data pre-trigger is set, the part of the bar that
represents the length of the pre-trigger section will be displayed
in orange.
1.4 Display