16
Limits of temperature ranges
Different input sensors have different application ranges (e.g.: J type factory setting is -100 ~ 1200
℃
), adjust parameters
(upper
limit) /
(lower limit) in Initial Setting Mode.
If lower limit is altered to 0 and upper limit is altered to 200, the limit function will be enabled in the following conditions:
When setting the SV value, the limits may set for 0~200
℃
In ON-OFF, PID, FUZZY and Self-Tuning control conditions, the control output will be forced to shut off if the PV value exceeds the
upper/lower limit. (Alarm output is still normal)
User Setting of F1, F2 function keys
In the Operation Mode, (PV/SV display mode), pressing a function key more than 3 seconds will prompt you to the setting of the following
functions; press
keys to make a selection.
Function
Description
MENU
When in a screen other than the PV/SV display mode, pressing F1/F2 key continuously may save the setting, to quickly
switch the menu screen
(When the screen shows KEY SAVE, the menu screen is saved)
AT
Selecting this function, F1 / F2 button can be used for quick ON / OFF operation of AT function
R-S
Selecting this function, F1 / F2 button can be used to switch between RUN/STOP status.
PROG
Selecting this function, F1 / F2 button can be used to switch between RUN/HOLD status.
ATMT
Selecting this function, F1 / F2 button can be used to switch between PID and MANUAL control mode
ALRS
Selecting this function, F1 / F2 button can be used to reset Alarm Hold status.
SV2
Selecting this function, F1 / F2 button can be used to switch between SV1/SV2.
For disabling F1/F2 function, please select
【
MENU
】
without saving any menu screen.
Edit a self-defined Menu Screen
Hidden MENU setting: Lock all buttons by adjusting parameter
to
in
【
Operation Mode
】
. At the same time press
and
keys for 3 seconds to display
, and enter Password-1. The screen will show menu number
, see the following
table for details. Select “Hide” to hide the Menu.
Menu Layer setting: Lock all buttons by adjusting parameter
to
in
【
Operation Mode
】
. At the same time press
and
keys for 3 seconds to display
, and enter Password-2. The screen will show menu number
, see the following
table for details. Selectable items are NOR= display layers; ADJ= adjust layers; SET= set layers.
Menu layer reset: Lock all buttons by adjusting parameter
to
in
【
Operation Mode
】
. At the same time press
and
keys for 3 seconds to display
, and enter Password-3. The screen displays
(Level reset) parameters, select
to reset all menu layers to default setting.
RUN layer
Adjust layer
Setting layer
Menu No.
Corresponding menu
Menu No.
Corresponding menu
Menu No.
Corresponding menu
M101
M201
M301
M102
M202
M302
M103
M203
M303
M104
M204
M304
M105
M205
M305
M106
M206
M306
M107
M207
M307
M108
M208
M308
M109
M209
M309
M110
M210
M310
M111
M211
M311
M112
M212
M312
M113
M213
M313
M114
M214
M314
