Yokogawa DR240 - Manual (Page 100)

4-10 IM DR232-01E
4.6 Using the ALARM STATUS Display
D I S P
P R I N T F U N C
I N S D E L
R A N G E A L A R M
S E T C H A R T E N T E R
F E E D
M. F U N C 1
M. F U N C 2
R E C O R D M O D E
E S C
ALARM STATUS Display for Sub-display 1
1 Select the sub-display 1 using the DISP key.
2 Select “ALM” using the MODE key.
001
Sub-display 1
ALM
3 Select the range to be displayed in blocks of 10 channels.
011
Sub-display 1
ALM
ALARM STATUS Display for Sub-display 2
1 Select the sub-display 2 using the DISP key.
2 Select “ALM” using the MODE key.
001
Sub-display 1 and 2
ALM
001
3 Select the range to be displayed in blocks of 10 channels.
001
Sub-display 1 and 2
ALM
011
Alarm Status Display
The status of alarms can be displayed on sub-display 1 and 2.
On each sub-display the alarms of maximum 30 channels can be monitored which also depends
on the number of input channels. The display shows “ ” for channels where no alarm has
occurred, and shows “ ” for channels where an alarm has occurred. The relation between the
alarm status display and channel number is as shown below.
001
021
Alarm status of channel 3
Alarm status of channel 2
Alarm status of channel 1
Channel 12
Channel 11
Channel 30
Channel 21
Channel 20
Channel 10
Alarm status of channel 22
Alarm status of channel 21
Channel 30
"A" will be displayed in the case of optional computation channels.
Channel No. (fixed to 1 in units of 1)
Slot No.
Unit No.