Factory Settings; Commisioning; System Configuration - IKA IKATRON ETS-D4 fuzzy Mode D'emploi

Factory settings

The ETS-D fuzzy with the following factory settings one delivers:
Mode of operating
Set-point temperature
HI-TEMP
Mode of thecontroller
Type of the sensor
Extension cable
Error 5 response time
Put back the parameter to favtory settings (RESET)
For putting the parameters back to factory settings the following
steps are necessery:
• Switch off the equipment
• The foil keys "+" and "-" keep pressed and the equipment
switch on after approx. 5 secondes flashes the announcement,
now the foil keys release
• Now the equipment is again neglected to factory settings (see
above)
Commissioning
Plug the instrument into the contact thermometer jack on the
magnetic agitator (e.g. IKA RCT basic or IKA RET basic). The
instrument is activated when the agitator is switched on. If there
is no voltage supply between 8V and 16V DC at the contact ther-
mometer jack, the instrument must be run off the H52 power sup-
ply kit (H50 twin-jack adapter and H51 plug power supply). The
instrument will then receive the required voltage from the power
supply or twin-jack adapter.
An automatic self-test is performed when the instrument is activa-
ted. During the self-test all the segments of the LCD display are
visible (Fig.1). Then the LCD displays illustrated in Fig.2 to Fig.7
appear (standard factory setting).
10
A
-10 °C
400 °C
Fuzzy-Controler
H 62
---
3 min

System configuration

Before starting to work with the ETS-D4 fuzzy the system configuration
must be set. To do this, hold down the "-" key when switching on.
1. Setting the type of sensor used
The LCD display indicates the set type of sensor, e.g. H 62 (Fig.8).
Accessories see page 7. Use the "+" and "-" keys to set the type
of sensor H 60 ... H 67 you are using. To change the setting, hold
down one of the two keys for approx. 2 seconds. The displayed
sensor is set and stored if no key is pressed for approx. 5
seconds.
2. Setting the extension cable used
The LCD display indicates the set type of extension cable (Fig.9)
in small letters. The setting is made by pressing the "+" and "-"
keys. Possible settings are: H 70, H 71 or — if no extension cable
is used. The displayed extension cable is set and stored if no key
is pressed for approx. 5 seconds.
3. Setting the control mode
The LCD display indicates the control setting. Three control modes
are available. The setting can be changed by pressing the "+" and
"-" keys. The displayed control mode is set and stored if no key is
pressed for approx. 5 seconds.
a) Fuzzy control (Fig.10). Standard factory setting, best control behavior.
b) Fast Fuzzy control (Fig.11). Faster warming up than with a), very good
control behavior in stabilized state. ">" displays Fast Fuzzy control
mode.
c) Two-Point control (Fig.12). Faster warming up than with a) and b),
severe overswinging on first warm-up.
Possible application: Using the ETS-D4 fuzzy with KSR 11 as a limit
monitor. The heater or instrument remains switched on until the set
nominal temperature is exceeded. ":" signifies Two-Point control
mode.
ETSD 0105