Setting Parameters; Tag No; Unit; Range Change - YOKOGAWA Dpharp vigilantplant EJA Series User Manual

2.3.3 Setting Parameters

(1) Tag No.

To change the Tag No., see section 2.2.4 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. With Option code /CA, the Descriptor is
filled in at the factory as specified in the order.
Item
Tag
Descriptor
Message
Date
Example: To change from Tag YOKOGAWA to FIC-1A.
Call up the Tag setting display.
1. Device setup
3. Basic setup
1. Tag
See Section 2.2.4.

(2) Unit

The unit is set at the factory before shipment if
specified at the time of order. Follow the procedure
below to change the unit.
Example: To change the unit from mmH
1
EJA:
Hot Key
1 Keypad input
2 Enable Write
3 New Password
DEL SET ESC ENTER
Press Hot key and call up Range
values.
2
EJA:
keypad input
1 LRV 0.00 mmH2O
2 URV 3000.00 mmH2O
3 Unit mmH2O
Select the Press Unit item to set
4 LSL -3500 mmH2O
5 USL -3500 mmH2O
the units of pressure.
HELP SAVE HOME ENTER
3
EJA:
Pressure unit
mmH2O
mmH2O
mmHg
psi
bar
(ENTER)
HELP DEL SAVE ESC ENTER
Select the desired engineering unit
and press ENTER (F4).
The Number of Characters
8
16
32
2/2/2
T0202.EPS
EJA:YOKOGAWA
Tag
YOKOGAWA
YOKOGAWA
HELP DEL ESC ENTER
F0210.EPS
O to inH O
2 2
3
F0211.EPS
2. HART COMMUNICATOR OPERATION
4
EJA:
keypad input
1 LRV 0.00 mmH2O
2 URV 3000.00 mmH2O
3 Unit inH2O
4 LSL -3500 mmH2O
5 USL 3500 mmH2O
HELP DEL SEND ESC ENTER
5
EJA:
keypad input
1 LRV 0.00 inH2O
2 URV 118.000 inH2O
3 Unit inH2O
4 LSL -140.0 inH2O
5 USL 140.0 inH2O
HELP DEL SEND ESC ENTER

(3) Range Change

Ranges are factory-set as specified by the customer.
To rerange, change the settings as follows:
(a) Keypad — LRV, URV
Example: To change the range from 0 to 2500 mmH
500 to 3500 mmH
1
EJA:
Online
1 Device setup
2 Pres
3 A01 Out
4 LRV
5 URV
DEL SET ESC ENTER
2
EJA:
1 LRV 0.0 mmH2O
2 URV 2500 mmH2O
HELP SAVE HOME ENTER
3
EJA:
LRV
0.0 mmH2O
0.0
HELP DEL ESC ENTER
4
EJA:
1 LRV 500 mmH2O
2 URV 3000.0 mmH2O
HELP DEL SEND HOME ENTER
5
EJA:
URV
2500.0 mmH2O
2500.0
HELP DEL ESC ENTER
6
EJA:
1 LRV 500.0 mmH2O
2 URV 3500.0 mmH2O
HELP SEND HOME ENTER
2-7
(SEND)
Press SEND (F2) to send the new
unit to the transmitter memory.
Check that disappears.
SEND
2
O
2
Select the 4. LRV item.
To set the Lower Range Valve,
select the LRV item.
'5 0 0'
(ENTER)
Enter 500, and press ENTER (F4).
To change the Upper Range Valve,
select the URV item.
'3 5 0 0'
(ENTER)
Enter 3500, and press ENTER (F4).
(SEND)
Press SEND (F2) to send the
changed data to the transmitter.
Check that disappears.
SEND
IM 01C22T01-01E
F02111.EPS
O to
F0212.EPS