J-238
KT-502H Series
Fid dev output 20.000
mA equal to reference
meter ?
1. Yes
2. No
ABORT ENTER
NOTE-Loop may be
returned to automatic
control
ABORT
O K
Device Disconnected
RETRY
QUIT
1. Offline
2. Online
3. Frequency Device
4. Utility
Setting fid dev.
output to 20mA
ABORT
O K
Enter meter Value
20.000
HELP
DEL
ABORT ENTER
Diag/Service
1. Test device
2. Loop test
3. Calibration
4. D/A trim
HELP
SAVE
HOME
⑫
Press the
(F4) key.
⑬
Press the
(F3) key.
⑭
Press the
(F3) key.
⑮
Press the (F3) key to complete the adjustment.
⑪
If output display value is correct, select
'1. Yes'
and press
the
(F4) key. If not, select
'2. No'
and press the
(F4) key and re-set the display value.
⑨
Press the
(F4) key.
⑩
Press the
(F4) key to set 20 mA display value.
1. Device Setup
2. PV
3. PV Ao
4. PV LRV
5. URV
1. Process Variables
2. Diag/Service
3. Basic Setup
4. Detailed Setup
5. Review
1. Test device
2. Loop test
3. Calibration
4. D/A trim
Connect reference
meter
ABORT
O K
Fid dev output 4.000
mA equal to reference
meter ?
1. Yes
2. No
ABORT ENTER
Enter meter Value
4.000
HELP
DEL
ABORT ENTER
Setting fid dev
output to 4mA
ABORT
O K
WARN-Loop should be
removed from
automatic control
ABORT
O K
①
Select the
'1. Device Setup'
by
,
keys and press the
key.
Connect a HART communicator and adjust current trim as below by a HART communicator.
②
Select the
'2. Diag/Service'
by
,
keys and press the
key.
③
Select the
'4. D/A trim'
by
,
keys and press the
key.
④
Press the
(F4) key.
⑤
Press the
(F4) key.
⑥
Press the
(F4) key.
⑦
Press the
(F4) key to set 4 mA display value.
⑧
If output display value is correct, select
'1. Yes'
and press
the
(F4) key. If not, select
'2. No'
and press the
(F4) key and re-set the display value.
Ex)If output display value is 3.89mA, select 3.89 and press
the
(F4) key.
Display Error
Troubleshooting
ERR05
Temperature sensor
A, B or all sensors are
disconnected.
Check the temperature
sensor.
ERR06
Temperature sensor B
is disconnected.
ERR07
When PV is lower than
the low-limit value of
set temperature range.
Check low-limit value
of the set temperature
range.
ERR08
When PV is higher than
the high-limit value of
set temperature range.
Check high-limit value
of the set temperature
range.
Current Trim Adjustment
Error Display and Troubleshootings