gefran 650 User Manual

80208G_MHW_650-1250-1350_01-2017_ENG
163
7.6. Configuration (User menu)
Every operator has a freely accessible menu (no password
required) on which he can configure some controller para-
meters.
The User Configuration menu can be built according to need
with the GF_express software, grouping up to 50 parameters
from those available for controller configuration (see chapter
“4. Configuration” on page 43).
Among the parameters selected to build the menu of user
configuration is PASS 1; it may be useful to submit a pas-
sword to the parameters of the user menu.
In the example (p. 164) is indicated to impose on setting pas-
sword PASS 1 setting alarms.
The controller leaves the factory with a preconfigured user
configuration menu (shown below for models 650-x-xxx-
00000-x-xxx and 1250-x-xxx-00000-x-xxx). This menu
can subsequently be modified. The related parameters are
shown for models with options; the complete list of parame-
ters is shown on the GF_eXpress user menu page.
To access the User Configuration menu, simply press the
key. GF_eXpress can be used to set the generic parameter in
the user menu to automatically return to Home if positioned
on the parameter and no key is pressed within 15 seconds.
7. OPERATOR GUIDE
Description
Unit of
measurement
Valid values Notes
Local setpoint scale points LO.SP...HI.SP
Alarm 1 limit scale points
LO.AL...HI.AL
-999...999
If absolute alarm.
If deviation alarm.
Alarm 2 limit scale points
LO.AL...HI.AL
-999...999
If absolute alarm.
If deviation alarm.
Alarm 3 limit scale points
LO.AL...HI.AL
-999...999
If absolute alarm.
If deviation alarm.
Alarm 4 limit scale points
LO.AL...HI.AL
-999...999
If absolute alarm.
If deviation alarm.
Reset alarms latch and
LBA alarm
Off
On
Appears if at least one alarm with latch
was set or if LBA alarm was enabled.
The reset command is temporary and is not
saved.
Reset scrolling message
Off
On
Appears if a scrolling message is present.
The reset command is temporary and is not
saved.
Control output value
-100.0...100.0
On / OFF
Value Read Only
Value manual power 0...100.0
The limit of setting depends on the type of
control:
0...100.0% Heat control
-100.0...100.0% Heat/Cool control
SETP
ALRM1
ALRM2
ALRM3
ALRM4
AL.ACK
MS.ACK
OUT.PW
P.MAN
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gefran 650 Specifications

General

Brand	gefran
Model	650
Category	Temperature Controller
Language	English