IFM DX2011 User manual

Page 1 of 3
702711/01
Digital to Analog Display/ Display Controller DX2011 DX2012
DX2011 & DX2012 units accept either single or dual inputs of 0 to 20mA, 4 to 20mA, or (with jumper change) 0 to 10 volts. Inputs can be
independently scaled to directly display chosen physical quantities on the 5-digit plus sign display. A selectable ‘combined-mode’ adds a third
scaleable display of an arithmetic combination of dual signals.
DX2012 only: Two PNP switching transistors provide preset-adjustable control outputs. In single-input mode both outputs act on input A displayed
values. In dual-input mode output 1 acts on input A displayed value, output 2 on input B displayed value. In combined-mode both outputs act on
the displayed value of (A– B) differential algorithm.
Programming Menus
There are two menus. ‘Basic settings’ menu establishes the functional configuration of the unit. ‘Operating parameters’ menu scales the system
to display numeric values representing chosen physical values; also the arithmetic algorithm of the ‘combined-mode’ display, and (DX2012 only)
presets digital setpoints for the two switching outputs.
*Units are factory set to these default settings. To reset to the default settings: press & hold the ‘Mode/Enter’ pushbutton while applying power
to the unit.
Menu-point. Settings (*default) Mode
Input A only
Inputs A and B
Consult factory
Input A minus input B
Consult factory
Consult factory
Display % brightness
(80,60,40,20)
No locks
All locked
Locked except setpoint
preset (DX2012)
Output 1 normally open
Output 1 normally closed
Consult factory
Consult factory
Output 2 normally open
Output 2 normally closed
Consult factory
Consult factory
Consult factory
Consult factory
Programming Basic settings menu
Simultaneously press & hold ‘Mode/Enter’ & ‘Set’
pushbuttons to enter ‘Basic settings’ menu.
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Pressing ‘Set’, step & view ‘modE’ options.
etc…
etc…
Select required option; press ‘Mode/Enter’ to enter
&move to next menu-point.
Pressing ‘Set”, step & view ‘brightness’ options.
Select required option; press ‘Mode/Enter’ to enter
Then…
Complete the ‘Basic settings’ menu.
After pressing ‘Mode/Enter’; wait 10 secs to exit
into operating mode,alternatively push-and-hold
‘Mode/Enter’ >3 secs.
DX2011
DX2012
*
*
*
*
*
Concerning Safety...ifm efector makes every effort to build a dependable product, but
every product will eventually fail. Therefore, your equipment must be designed to prevent
property damage and personal injury if our products fail. ifm efector switches are not
designed to be used as stand-alone devices to protect or guard human life or limb.
TEL: [phone] • FAX: [phone]
www.ifmefector.com
ifm efector

Page 2 of 3
Digital to Analog Display/ Display Controller DX2011 DX2012
Programming
702711/01
Step pressing ‘Mode/Enter’, step to dPoint, select
identical decimal position as dPoi A. Press
‘Mode/Enter’ to enter.
Pressing ‘Mode/Enter, return to the menu start-point.
(PrES 1 for DX2012, inPutA for DX2011)
Note: numeric settings are scrolled by holding ‘Set’
until required number is displayed; releasing ‘Set’
moves to next digit. When completed, press
‘Mode/Enter’ to enter and move next menu point.
Then…
Complete the ‘operating parameters’ menu
Press & hold ‘Mode/Enter’ to enter ‘Operating
parameters’ menu.
First enter all decimal points.
Pressing ‘Mode/Enter, step to dPoi A.
By step pressing ‘Set’ select the decimal position.
If ‘dual’ or ‘combined A-b’ inputs were selected:
By step pressing ‘Mode/Enter’, step to dPoi b.
By step pressing ‘Set’, select identical decimal
position as dPoi A. Press ‘Mode/Enter’ to enter.
If ‘combined A–b’ input was selected:
Operating parameters menu
Menu point Options Mode
Setpoint output 1
Setpoint output 1
±10 volts
0–20mA
4–20mA
Numeric value displayed
for minimum input-A signal
Numeric value displayed
for maximum input-A signal
Filter A; damping
display fluctuations
4, 8, 16, OFF
±10 volts
0–20 mA
4–20mA
Numeric value displayed
for minimum input-B signal
Numeric value displayed
for maximum input-B signal
Filter B: damping
displayfluctuations
2, 4, 8, 16
Multiplier factor
Divider factor
Additiveconstant
Decimal point
Note:
Combined A–B display algorithm = [(A-B) x mFAc
dFAc +pFAc]
Dual input &
combined modes
DX2012
DX2011
Combined
A-B mode
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Concerning Safety...ifm efector makes every effort to build a dependable product, but
every product will eventually fail. Therefore, your equipment must be designed to prevent
property damage and personal injury if our products fail. ifm efector switches are not
designed to be used as stand-alone devices to protect or guard human life or limb.
TEL: [phone] • FAX: [phone]
www.ifmefector.com
ifm efector

Page 3 of 3
702711/01
Digital to Analog Display/ Display Controller DX2011 DX2012
Installation
Install in a 91 x 44 mm panel cutout using the two (included) screw-accessories. Wire power and signals according to the data sheet. Input power
may be 115/230 VAC or 24 volts DC. Short-circuit proof 24VDC sensor power is produced (terminal #7). The earth-GND terminal on the ‘AC in
block’ is common to negative-supply terminals #1, #6 and #5; double system-earths should be avoided. Output transistors are system-isolated so
need +5 through +35 volts external power at terminal #8.
The unit is factory-set for current inputs; internal jumpers must be modified to accept voltage inputs:
Unplug the two rear terminal connectors. Press one of the rear plastic locking-tabs with a screwdriver and pull out the rear panel. Pull and remove
the PC board from the housing. Position jumpers at the rear of the PCB according to the diagram. Insert and plug the PCB into the housing. Press
the rear panel into the housing, taking care not the damage the locking-tabs. Replace the terminal connectors. Apply power.
Viewing outputs status (DX2012).
Briefly press ‘Mode/Enter’;
messages display (2 sec.):
A = Current, B = Current A = Current, B = Voltage A = Voltage, B = Current A = Voltage, B = Voltage
PC board
edge connector
B (V) B (mA)
B (mA)
A(V)
A(mA)
A(mA)
B (V) B (mA)
B (mA)
A(V)
A(mA)
A(mA)
B (V) B (mA)
B (mA)
A(V)
A(mA)
A(mA)
B (V) B (mA)
B (mA)
A(V)
A(mA)
A(mA)
Optional ‘lock’
Re-enter ‘Basic settings’ menu;
(press & hold ‘Mode/Enter & ‘Set’).
Pressing ‘Mode/Enter’, step to CodE;
pressing ‘Set’, select ‘ALL’. Or (DX2012,)
select PFrEE to allowonly preset changes.
Briefly press ‘Mode/Enter’; wait & exit.
Unlocking
Press-and-hold ‘Mode/Enter’ and ‘Set’;
‘_ _ _ _ _ _’ is displayed.
Viewing the operational display
1. In ‘single’ input mode, input A is displayed.
2. In ‘dual’ mode’, pressing ‘Set’ toggles
between A & B.
3. In ‘Combined Mode’ pressing ‘Set’ step
through A, B,A–B.
Immediately press the sequence
‘Mode/Enter’ – ‘Set’ – ‘Mode/Enter’ – ‘Set’ –
‘Mode/Enter’ to enter ‘Basic settings’.
Pressing ‘Mode/Enter’, step to CodE;
pressing ‘Set’, select ‘no’.
Briefly press ‘Mode/Enter’; wait & exit.
Outputs 1 & 2 OFF
Output 1 ON only
Output 2 ON only
Outputs 1 & 2 ON
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Mode/Enter S
Set
Mode/Enter S
Mode/Enter S
Set
Mode/Enter Set
Concerning Safety...ifm efector makes every effort to build a dependable product, but
every product will eventually fail. Therefore, your equipment must be designed to prevent
property damage and personal injury if our products fail. ifm efector switches are not
designed to be used as stand-alone devices to protect or guard human life or limb.
TEL: [phone] • FAX: [phone]
www.ifmefector.com
ifm efector