Programming Menu - Eliwell IWP750 Anleitung

Passwords "PA1" and "PA2" give access to level 1 and level 2 parameters respectively. To enable them (value ≠ 0) and assign them the desired
value, access the "Programming" menu in the folder with the label "diS".
If the passwords are enabled you will be prompted for:
- PA1 on entering the Programming menu for access to parameters in the User menu.
- PA2 in the folder with label Cnf containing level 1 parameters for access to parameters in the Installer menu.
Display of level 1 parameters
To access the "Programming" menu press and hold the "set" key for more
than 5 seconds. If PA1≠0, the entry PASSWORD will be requested and (if
the correct password is entered), the label of the first folder will appear.
If the password is incorrect, the display will show the PA1 label again.
To scroll the other folders use the "UP" and "DOWN" keys.
N.B.: at this level the folders will show all level 1 parameters, but
no other level; level 2 parameters are NOT visible, even if NOT
password-protected.
2) Display of level 2 parameters
After entering the Programming Menu, access the "Cnf" folder and
scroll through the parameters until the PA2 label is displayed. Pressing
the "SET" key displays all level 2 parameters (but no other level), and
the label of the first folder in the programming menu will appear.
Level 2 parameters can be protected by a second password (see
parameter "PA2" in the "diS" folder).
If PA2≠0, the level 2 entry PASSWORD will be requested on opening
folder Cnf and (if the correct password is entered), the label of the first
folder in the programming menu will appear.
N.B.: At this level, the folders display all level 2 parameters, but no
other level. Level 1 parameters will not be visible.
To enter a folder press SET. The label of the first visible parameter
appears. Use the UP and DOWN keys to scroll the other parameters,
press and release the SET key to modify a parameter then enter the
required value using the UP and DOWN keys. Press the SET key to
confirm and move on to the next parameter.
3)
"Easy Map" programming of power module
At level 2 in folder CnF, parameter H60 is visible (named "parameter
map selector" or "vector number") which allows you to programme a
sub-group of parameters depending on the type of installation required
(from 1 to 6).
This will produce a list of "general" parameters and a list of
"characteristic" parameters for the installation.
Depending on the value of H60, a characteristic parameter "vector"
is assigned, which can still be modified by the user, just like all other
parameters.
The controller can always be reprogrammed with other "characteristic"
parameters, modifying the "vector".
Minimum temperature alarm
Maximum temperature alarm
Reset after Minimum temperature alarm
Reset after Maximum temperature alarm
IWP750 + IWK HORIZ PLUS DISPLAY

PROGRAMMING MENU

N.B.:
It is advisable to switch the instrument off then back on again
each time parameters are modified to prevent malfunction of the
configuration and/or timer operations underway.
MAX/MIN TEMPERATURE ALARMS
Temperature value
In relation to setpoint (Att=1)
Off
AFd
Setpoint
Setpoint - LAL
Setpoint - LAL + AFd Setpoint + HAL - AFd
Temp. ≤ Set + LAL *
Temp. ≥ Set + HAL **
Temp. ≥ Setpoint + LAL + AFd
Setpoint -|LAL|+AFd
Temp. ≤ Setpoint + HAL - AFd
* if LAL is negative, Set + LAL < Set
** if HAL is negative, Set + HAL < Set
Temperature value
AFd AFd
LAL
Setpoint + HAL
Temp. ≤ LAL (LAL with sign)
Temp. ≥ HAL (HAL with sign)
Temp. ≥ LAL + AFd
Temp. ≤ HAL - AFd
Absolute (Act=0)
AFd
HAL
LAL + AFd LAL - AFd
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