Yokogawa DR240 - Manual (Page 139)

8-1 IM DR232-01E
8
Setting, Displaying and Recording Alarms
8.1 Setting Alarms and Relays (including internal
switches)
D I S P M O D E
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
RECORD
ALARM
CHART
KEYLOCK
R E C O R D
001–01:1/OFF
1=OFF 2=OFF 3=OFF 4=OFF
>
E S C
• Press the [ALARM] key to enter the ALARM menu.
• Select / set
using the keys.
• To escape from a lower menu, press the MODE (ESC) key. Its main menu will appear,
although new settings / selections will not be kept.
• New settings/selections will be kept when you rach the final display of that setting.
001-01:1/OFF
>Select Channel No.
001-01:1/OFF
>Select Channel No.
001-01:1/OFF
1 2 3 4
001-01:1/OFF
***SET OK***
001-01:1/H_=_ _ _0.00
001-01:1/H_=_ _ _0.00
>Alarm Limit(0.00~100.00)
RELAY=OFF
***SET OK***
RELAY=S01
RELAY=S01
***SET OK***
ENTER
ENTER
ENTER
ESC
ESC
ESC
ENTER
( M a i n m e n u )
( L o w e r m e n u )
Selecting channel Nos.
Channels Nos. A01 to A60 are available for computation channels (optional).
Selecting the alarm item number
Set the alarm item number for each channel as follows:
• Select any number from among 1, 2, 3, and 4.
• Alarm numbers 1 to 4 can be set for one channel.
• For details on setting the alarm printout, see Section 6.5, “Setting the Alarm Printout” on page
6-10.
Note
• If SKIP is selected for the input type or if the computation channels are OFF, alarms cannot be set.
• If the following cases, the alarm is set to OFF:
• If the input type or measuring range in the related channel is changed,
• If computation channels are turned ON/OFF or the computation equation is changed.
• If the recording span for the linear scaling, or linear scaling values is changed, or
• If the standard channel for differential computation between channels is changed.
• Setting the alarm or relay (including internal switches) gives more functions to this recorder. For details,
see Section 9.1, “Setting Event and Action Functions” on page 9-1.