Yokogawa DR240 - Manual (Page 172)

10-11 IM DR232-01E
10
Basic Settings (SET UP)
10.4 Setting Operation Mode of Relay/Internal Switch
Setting Energizing/Deenergizing (ENERG)
This is a menu which canot be displayed unless the alarm module or the DI/DO module is
mounted and recognized as the system of this instrument.
• Relay Setting
Set the object relays from one number relay (first relay) to another number relay (end relay). Set
it under the condition that the first relay number
≤ end relay number.
• First relay number:
• The first character is a unit number.
• For the second and third characters, a number from 01 to 60 can be set but the effective
setting range is as shown in the following examples: (Check which what slot the alarm
module or the DI/DO module is mounted in using the model number of mounted modules
and their mounted positions. Slot numbers are set in the order of slot 0, slot 1, ..... facing
the front.)
Ex. 1: When the alarm module is mounted in slot 3: 31 to 40
Ex. 2: The DI/DO module is mounted in slot4: 41 to 42
• End relay number: The same settings of the second or third characters in the first relay
number.
• The default setting is 001-01.
• Selection of energizing/deenergizing
• ENERG: energizing
• DE EN: deenergizing
• The default setting is ENERG.
Setting Relay Hold (HOLD)
This is a menu which canot be displayed unless the alarm module or the DI/DO module is
mounted and recognized as the system of this instrument. However, the internal switches are set
simultaneously with relays.
• OFF: No relays/internal switches hold.
• ON: all relays/internal switches hold.
• The default setting is OFF.
Note
• In order to make the set or selected contents effective, the contents must be registered. For details, see
page 10-24.
• To return from the SET UP menu to the operation display mode, select END in the main menu. For
details, see page 10-24.