IM 01C25T01-01E
3-6
3. OPERATION
3.4 Basic Setup
3.4.1
Tag and Device Information
To change the Tag No., see section 3.1.4 Entering,
Setting, and Sending Data.
Up to 8 characters can be set with
Tag
. The maximum
number of characters to be set for other items is as
shown below.
Item
Number of characters
Tag
Descriptor
Message
Date
8
16
32
2/2/2
T0302.EPS
1. Device setup
3. Basic setup
1. Tag
EJX:YOKOGAWA
Tag
YOKOGAWA
YOKOGAWA
HELP
DEL
ESC
ENTER
(1) Tag
1. Device setup
3. Basic setup
4. Device information
2. Descriptor
EJX:YOKOGAWA
Descriptor
HELP
DEL
ESC
ENTER
(2) Descriptor
1. Device setup
3. Basic setup
4. Device information
3. Message
EJX:YOKOGAWA
Message
HELP
DEL
ESC
ENTER
(3) Message
1. Device setup
3. Basic setup
4. Device information
4. Date
EJX:YOKOGAWA
Date
**/**/**
**/**/**
HELP
ESC
ENTER
(4) Date
F0308.EPS
3.4.2
Unit
The unit parameter is set at the factory before shipment
if specified at the time of order. Follow the procedure
below to change the unit parameter.
F0309.EPS
EJX:YOKOGAWA
Unit
mmH2O
MPa
inH2O
mmH2O
ftH2O
DEL
SAVE
ESC
ENTER
1
Select the desired unit and press
ENTER (F4)
.
HELP
(ENTER)
Example: To change the unit from
mmH
2
O
to
inH
2
O
EJX:YOKOGAWA
Basic setup
1 Tag YOKOGAWA
2 Unit mmH2O
3 Re-range
4 Device infomation
5 Xfer fnctn Linear
DEL
2
Press
SEND (F2)
to send the new
unit to the transmitter memory.
HELP
SEND
HOME
DEL
HELP
SAVE
HOME
ENTER
(SEND)
EJX:YOKOGAWA
Basic setup
1 Tag YOKOGAWA
2 Unit mmH2O
3 Re-range
4 Device infomation
5 Xfer fnctn Linear
3
Check that becomes .
ENTER
SEND
SAVE
1. Device setup
3. Basic setup
2. Unit
Note that the Yokogawa default setting for the standard
temperature is 4
C (39.2
F). For the units of mmH
2
O,
inH
2
O, and ftH
2
O, the pressure varies according to the
standard temperature definition. Select the appropriate
unit with @68degF when a standard temperature of
20
C (68
F) is required.
Available pressure units are shown below.
FX0301.EPS
inH2O@68degF
inHg
ftH2O@68degF
mmH2O@68degF
mmHg
psi
bar
mbar
g/cm2
kg/cm2
Pa
kPa
torr
atm
MPa
inH2O
mmH2O
ftH2O
hPa
