D2394-01-02 CN4435 DM640P & TC User Guide.doc
8.1 DM640P CONFIGURATION MENU GUIDE
See application note (available from
www.status.co.uk
) for more details regarding Pt100 offset/scale
adjustment, in-the-field re-calibration, resetting to factory default, and bypassing a forgotten menu passcode.
PTO for details of device specification, wiring connections and other important information.
8.1 DM640TC CONFIGURATION MENU GUIDE
See application note (available from
www.status.co.uk
) for more details regarding Pt100 offset/scale
adjustment, in-the-field re-calibration, resetting to factory default, and bypassing a forgotten menu passcode.
PTO for details of device specification, wiring connections and other important information.
8.8.8.8
Run-time
then
If no buttons are pressed for a minute or more, the device
assumes run-time mode. The LCD shows the temperature (if
the input is in range) or shows or to indicate
over/under range . In order to access menu configuration
mode, the user must press ENTer followed immediately
by CYCle . In order to exit the menu and return to run-
time, a user must press ESCape .
CYC
INC
DEC
8.8.8.8
There are three buttons, which the operator must press in various
combinations in order to configure and/or calibrate the device. These
buttons are located on the underside of the indicator's
circuit board.
Viewed from the front, the three buttons (CYCle ,
INCrement and DECrement ) are shown in
black and located as shown in the diagram to the
left. Pressing 2 buttons simultaneously causes
ENTer or ESCape actions.
When cycling around the menu, the title
(e.g.
type
,
UNIT
, etc.) is displayed for
some time. To edit the chosen
parameter, the user should press
INCrement
or DECrement
CYC
le around menu
60S
HOUr
The device will return
from menu- mode to
run-time if no button is
pressed for the time
selected here.
tOUt
PASS
88.88
If non-zero, the user
will be prompted for
this number in order
to enter the menu
from run-time.
8888.
888.8
88.88
8.888
dECP
88.88
After the input
processing stage where
electrical input has been
linearised to produce a
temperature, the
temperature is offset by
the number entered
here.
OFSt
Choose
temperature
units
de9C
de9F
UNit
tyPE
P100
NI20
USER
Choose RTD type. If
User
is chosen, PT100
BS EN30751
linearisation is used, but
the 0ºC & 100ºC
calibration points are
shifted by a user-
configurable amount.
INC
rement menu entry
DEC
rement menu entry
ENT
er to confirm entry, or:
CYC
le to reject and move on.
Choose the position of
the decimal place in
run-time.
8.8.8.8
Run-time
then
If no buttons are pressed for a minute or more, the device
assumes run-time mode. The LCD shows the temperature (if
the input is in range) or shows or to indicate
over/under range . In order to access menu configuration
mode, the user must press ENTer followed immediately
by CYCle . In order to exit the menu and return to run-
time, a user must press ESCape .
CYC
INC
DEC
8.8.8.8
There are three buttons, which the operator must press in various
combinations in order to configure and/or calibrate the device. These
buttons are located on the underside of the indicator's
circuit board.
Viewed from the front, the three buttons (CYCle ,
INCrement and DECrement ) are shown in
black and located as shown in the diagram to the
left. Pressing 2 buttons simultaneously causes
ENTer or ESCape actions.
When cycling around the menu, the title
(e.g.
type
,
UNIT
, etc.) is displayed for
some time. To edit the chosen
parameter, the user should press
INCrement
or DECrement
CYC
le around menu
60S
HOUr
The device will return
from menu- mode to
run-time if no button is
pressed for the time
selected here.
tOUt
PASS
88.88
If non-zero, the user
will be prompted for
this number in order
to enter the menu
from run-time.
8888.
888.8
88.88
8.888
dECP
88.88
After the input
processing stage where
electrical input has been
linearised to produce a
temperature, the
temperature is offset by
the number entered
here.
OFSt
Choose
temperature
units
de9C
de9F
UNit
tyPE
Ca
J
T
R
S
E
L
N
B
Choose TC type.
INC
rement menu entry
DEC
rement menu entry
ENT
er to confirm entry, or:
CYC
le to reject and move on.
Choose the position of
the decimal place in
run-time.
