DMC Advanced Assembly instructions

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ADVANCEDUSERMANUAL
DMC Advanced Display and DMC Lite Display

DMC Advanced Display and Lite Display Manual –V1.1 Page 2 (28) ©2022 DMC GmbH Herten Germany
Modification History:
Revision
Issue Date
Author
Changes
1.0
08/09/2021
SM
Firstdevelopment
1.1
31/01/2022
SM
Proper part numbers and introduction

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Contents
1ABOUT THISMANUAL................................................................................................................. 5
1.1 REFERENCES....................................................................................................................................................................5
2PRODUCTOVERVIEW.................................................................................................................. 6
2.1 DISPLAY VARIANTS ...........................................................................................................................................................6
3DISPLAY WIRING ANDINSTALLATION.............................................................................................. 7
3.1 LIGHT WIRING .................................................................................................................................................................7
3.1.1 Light wiring example of DMC Advanced Display..............................................................................................8
3.1.2 Pin assignment of DMC Advanced Display.......................................................................................................9
3.1.3 Light wiring example of DMC Lite Display..................................................................................................... 10
3.1.4 Pin assignment of DMC Lite Display............................................................................................................... 11
3.1.5 Wiring of digital inputs................................................................................................................................... 12
3.1.6 Wiring of analogue inputs.............................................................................................................................. 12
3.1.7 Wiring of the CAN bus..................................................................................................................................... 13
3.2 MECHANICAL INSTALLATION........................................................................................................................................... 15
3.2.1 DMC Advanced display................................................................................................................................... 15
3.2.2 DMC Lite display.............................................................................................................................................. 16
4DMC ADVANCED DISPLAY .......................................................................................................... 17
4.1 MAIN FEATURES ........................................................................................................................................................... 17
4.2 NAVIGATION................................................................................................................................................................ 17
4.3 DASHBOARD ................................................................................................................................................................ 18
4.4 MAIN CONTROLLER(S)STATUS PAGE................................................................................................................................ 19
4.5 AUXILIARY CONTROLLERS STATUS PAGES........................................................................................................................... 20
4.6 BATTERY/BMSSTATUS PAGE......................................................................................................................................... 20
4.7 FAULT LOGGER ............................................................................................................................................................. 20
4.8 SETTINGS MENU ........................................................................................................................................................... 20
4.8.1 How to change the date ................................................................................................................................. 20
4.8.2 How to change the time.................................................................................................................................. 21
4.8.3 Hot to insert a pincode.................................................................................................................................... 21
4.8.4 How to change the pincode............................................................................................................................ 21
4.8.5 How to reset the fault logger......................................................................................................................... 21
4.8.6 How to setup a maintenance timer ............................................................................................................... 21
4.8.7 How to reset the maintenance timer............................................................................................................. 22
4.9 FAULT ICONS ................................................................................................................................................................ 22
5DMC LITE DISPLAY.................................................................................................................... 23
5.1 MAIN FEATURES ........................................................................................................................................................... 23
5.2 NAVIGATION................................................................................................................................................................ 23
5.2.1 Button usage.................................................................................................................................................... 23
5.2.2 Page transition ................................................................................................................................................ 23
5.3 MAIN VIEW.................................................................................................................................................................24
5.4 FAULT SUMMARY.......................................................................................................................................................... 26
5.5 VEHICLE INFORMATION.................................................................................................................................................. 26
5.6 FAULT LOGGER ............................................................................................................................................................. 26
5.7 ABOUT PAGE................................................................................................................................................................ 27
5.8 SETUP MENU.............................................................................................................................................................. 27

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6SOFTWAREUPDATES ................................................................................................................ 28

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1About this manual
This manual can be usedfora better understanding of Display’s features, installationand settings.Adetaileddescription
of every page and parameteris reported.
1.1 References
[1] SuperSigma2AN 160105- Can DMC Protocol V2.0
[2] DMC Display AN 190702 –Lite Display V1.3
[3] SuperSigma2AN 200228 - Dual motor functionalities V1.0
[4] SuperSigma2AC ManualV1.0
[5] SuperSigma2PMS ManualV1.0
[6] SuperSigma2IPM Manual V1.0
[7] SuperSigma2AN 180618- CAN OpenCompatible protocol V2.12
[8] SuperSigma2AN 160208- Flash Programmer Demo Description V1.0
[9] DMC PCInterface Manual V16
[10] SuperSigma2AN 201021- CAN OpenCompatibleBMS support V1.0

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2Product overview
The new DMC instrument panel displays are studied for applications where flexibility of information and high
performance areneeded.
Two variantof display are available:DMC Advanced Display (touch screen,advanced graphic camera view,highgraphic
performance) and DMC LiteDisplay(compact and costeffective).
The DMC displays are compatiblewith all DMC controller’s software variants.
Both displays show abasic setof information and havecommon features:
•Stated Of Charge indication
•FaultCode and Subcode (warning and errorstatus of controllers)
•Drive Hour Counter
•Mileage
•Vehicle speedor RPM display(Litedisplay hasfurther options)
•Faultlogger
•Information Page
•Basic warning and errorIcons
DMC Lite Display is indicated for basic vehicle application where the compact size and cost effectiveness are very
important.
DMC Advanced Displayis meant to be a real vehicle Dashboard.
On DMC Advanceddisplay thefollowing advanced featuresareavailable.
•Rear viewPAL camera connection
•Battery power bar graph indicator
•Charger indication
•Lights icons (activeaccording to digital input signals)
•Direction lights indicator icons (active according to digital input signals)
•Data and Time
•ServiceTimer
•Touch screen
•Status information detailedup to 8 DMC controllers
•Icons for Controllerand Batterywarning and error.
•Monitoring of 12-24Vauxiliary supply or battery.
Both displaycan indicate warningand errormessageof BatteryBMScompatiblewith DMC controllers.
2.1 Display variants
Available models
ModelNr.
CAN protocol
Details
DMC Lite Display
SV125-0001
CANOpen Compatible
125 Kbit/sbaudrate
SV250-0001
CANOpen Compatible
250 Kbit/sbaudrate
SV125-0101
DMC CAN
125 Kbit/sbaudrate
SV250-0101
DMC CAN
250 Kbit/sbaudrate
SV125-3001
CANOpen
125 Kbit/sbaudrate
SV250-3001
CANOpen
250 Kbit/sbaudrate
SV500-3001
CANOpen
500 Kbit/sbaudrate
DMC Advanced Display
ST125-0001
CANOpen Compatible
125 Kbit/sbaudrate
ST250-0001
CANOpen Compatible
250 Kbit/sbaudrate
ST125-3001
CANOpen
125 Kbit/sbaudrate
ST250-3001
CANOpen
250 Kbit/sbaudrate
ST500-3001
CANOpen
500 Kbit/sbaudrate

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3Display wiring and installation
This section willtake care of describing the display installationand connections.
The picture below should be taken as reference for the naming of the available terminals and connectors present on
any DMC Display.
3.1 Light wiring
The DMC Display may be suppliedwith 12V as a stand-alone unit orpre-wiredonto a base-plate with contactors etc.
Control wiring connections should be madeusing0.56mm²(AWG#20) orequivalent strandedwire.Thecorrect pressure
release crimping tools MUSTbe used for longtermconnectionreliability.
The DMC Displays and equipped with a 36-way J.S.T connector used to carry the power and input/output signal. The
plug housing is an J.S.T39ZRO-B-1Aandthe contactorpins are J.S.TSZRO-A021T-MO.64. The J.S.T.connector will accept
wireswithin the range 1.6to 1.7 mm.
The J.S.T. connector holds the functions for interfacing with the vehicle and the CAN communication. The signals,
associated to the pins of the connector, are digital inputs, analogueinputs,communication inputsand digital outputs
In this section the functions andfeatures associated to each pin of the J.S.T. 36-wayconnector,usedforthe Display light
wiring will be described in details.

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3.1.1 Light wiring exampleof DMC Advanced Display

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3.1.2 Pin assignment of DMC AdvancedDisplay
Pin
Function on DMC Advanced Display
Description
A1
+12V supply
Providedsupplyto display
A2
Key input
Powers up the display
A3
GND
Provider GND reference to display
A4
CANH
A5
CANL
A6
CANH
A7
CANL
A8
DI1 –City lights
Makes symbol “ ” appear on display
A9
DI2 –Lowbeams
Makes symbol “ ” appear on display
A10
DI3 –High beams
Makes symbol “ ” appear on display
A11
DI4 –Leftdirection indicator
Makes symbol “ ” appear on display
A12
DI5 –Right direction indicator
Makes symbol “ ” appear on display
A13
DI6 –Oil pressure malfunction
Makes symbol “ ” appear on display
A14
DI7 - Handbrake
Makes symbol “ ” appear on display
A15
DI8 –Door open
Used to trigger DO1 output
A16
DI9 –Charger plugged
Makes symbol of a white charger appear ondisplay
A17
DI10 –Battery in charge
Makes symbol “ ” appear on display
A18
DI11 –Cameraactivation
Used to trigger the camera displaying
A19
DI12 - Seatbelt
Makes symbol “ ” appear on display
A20
AI1 –Voltage supply monitoring
4-20mA. Used to measurea voltage up to 50V.
A21
AI2 –Working light
Makes symbol “ ” appear on display
A22
n/a
A23
AI4 –Rotatingbeam
Makes symbol “ ” appear on display
A24
n/a
A25
n/a
A26
n/a
A27
n/a
A28
n/a
A29
DO1 –Door openand gearinserted
High side,0.5A max
A30
DO2 –Lowbattery
High side,0.5A max
A31
DO3 –RVgear inserted
High side,0.5A max
A32
n/a
A33
Input Video Signal
Provides thePAL video signal
A34
GND video
Providerthe GND for the videosignal
A35
n/a
A36
n/a

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3.1.3 Light wiring exampleof DMC Lite Display

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3.1.4 Pin assignment of DMC Lite Display
Pin
Function on DMC Lite Display
A1
+12V supply
Providedsupplyto display
A2
+12V supply
Providedsupplyto display
A3
GND
Provider GND reference to display
A4
GND
Provider GND reference to display
A5
n/a
A6
n/a
A7
n/a
A8
n/a
A9
n/a
A10
n/a
A11
n/a
A12
n/a
A13
n/a
A14
n/a
A15
n/a
A16
n/a
A17
n/a
A18
n/a
A19
CANL
A20
CANH
A21
n/a
A22
n/a
A23
n/a
A24
n/a
A25
n/a
A26
n/a
A27
n/a
A28
n/a
A29
n/a
A30
n/a
A31
n/a
A32
n/a
A33
n/a
A34
n/a
A35
n/a
A36
n/a

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3.1.5 Wiring of digital inputs
The DMC Displays only embed the possibility to have activehigh digital inputs.Inputsshouldbe supplied at12Vmax.
3.1.6 Wiring of analogue inputs
There are 2 kindsof analogueinputsused on theDMC AdvancedDisplay.
AI1-3 are meant to measurea voltage in therange0-48V.To this mean, the inputshouldbe wiredto the desired supply
with a 2kOhmresistancein series.The resistanceshould holdatleast1W.
AI2-4 are meant to be used as digital input. To this mean, a voltage divider should be wired as in the example above.
The dividershould becomposedof a 10kΩresistor (connected to theswich) andof a 3.3kΩresistor (connectedto GND).
Resistors should beatleast 0.25W.

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3.1.7 Wiring of the CAN bus
CAN bus communication wires should be terminated at both ends with a 120Ω resistor.
All DMC Displays have a 120Ω termination resistor installed, which is not removable.
If a CANbus networkis installedin a machine, special careshould be takenwhich two CANnodes shouldhavethe build-
in termination resistor connected. Make sure thatonly 2 termination resistorsare active.
Below 2 examples of aCANbus network, with DMC Display,with and without isolated CANbus.
Non-isolated CANbus wiring examplewith DMC AdvancedDisplay:
The DMC Advanced Display has a CAN bus termination resistor installed. This resistor is fixed installed and cannot be
disconnected. The schematic below shows how theCAN bus terminationshould bewired whena DMC Advanced Display
is part of the CAN bus installation and the CAN lines are not isolated. The schematic alsoshowsthe optional wiringof a
8-way female MolexMinifitconnectorwhichcouldbe usedto plug the DMC Calibrator.
Isolated CANbus wiring examplewith DMC Advanced Display:
The DMC Advanced Display has a CAN bus termination resistor installed. This resistor is fixed installed and cannot be
disconnected. The schematic below shows how theCAN bus terminationshould bewired whena DMC Advanced Display
is partof the CANbus installation and the CANlines are isolated.The schematicalso showsthe optionalwiring of a 8-
way female Molex Minifitconnectorwhichcould be used toplug the DMC Calibrator.

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Non-isolated CANbus wiring examplewith DMC Lite Display:
The DMC Lite Display has a CAN bus termination resistor installed. This resistor is fixed installed and cannot be
disconnected. The schematic belowshows how the CAN bus termination should be wired when a DMC Lite Display is
partof the CANbus installation and the CANlinesare notisolated.The schematic alsoshowsthe optional wiring of a8-
way female Molex Minifitconnectorwhichcould be used to plug the DMC Calibrator.
Isolated CANbus wiring examplewith DMC Lite Display:
The DMC Lite Display has a CAN bus termination resistor installed. This resistor is fixed installed and cannot be
disconnected. The schematic belowshows how the CAN bus termination should be wired when a DMC Lite Display is
partof the CANbus installation and the CANlines are isolated. The schematicalso showstheoptionalwiringof a 8-way
female Molex Minifit connectorwhich could beusedto plug the DMC Calibrator.
NOTICE!
In isolated-CAN version of the Supersigma2 Controller, when supplying the CAN bus with
external 24V, pay attention when plugging the DMC Calibrator. Only DMC Calibrators later
than serial number D20340439 and without RS232 and Switch on the back can be supplied
with more than 12V.

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3.2 Mechanical installation
3.2.1 DMCAdvanced display

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3.2.2 DMCLite display

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4DMC Advanced Display
4.1 Main features
A DMC Advanced Displayis designed to work with at least one DMC SuperSigma2 Controller. The Controller which is
mastering the Display (i.e. send the main drive information), should be the one providing power to the main
traction/pump motorof the system. In case of a Dual Motor application, it is suggested to set the “Dual motor master”
the same as the Display master. To activate the mastering of the display in a SuperSigma2 Contoller, please set
parameter “M3-11 Display status info “DispInfo”” (“M3-6” for pump applications) between 1 and 6.
ALL other SuperSigma2 Controllers in the network must have this parameter either to 0 (to send to the Display their
status information) or7 (to not appear on Display).
The DMC Advanced Display willrecognize automatically the Supersigma2 Controllers connected and itwill showtheir
status in the appropriate page (see “4.4 Main controller(s)status page” and “4.5 Auxiliary controllers status pages”).
The DMC Advanced Displayhasthe capabilityto showon videothe signal comingfromaPALCamera.This featuregets
active when the Pin A18 (DI11)is activated (active high).
4.2 Navigation

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4.3 Dashboard
Atpowerup the DMC Advanced Displaywillshow the drivedashboard.
In this page it is shown:
-The SOC of the battery, displayed as a bargraph on left side of the Display. The Lite of the bargraph (green-
orange-red) will vary according to the BDI/SOC configuration of the SuperSigma2 Controller mastering the
Display. The threshold level at which the bargraph turns orange is defined by parameter “M8-5 BDI warning
level”, while the threshold level at which the bargraph turns red is defined by parameter “M8-6BDI cut level”.
Additionally, in case the “charging” state is recognised by the display (either Via CAN or Via Digital input 10),
the bargraph will turn green and show alightning symbol.
-The speed (in Km/h) of thevehicle orthe speed (in RPM) of themotor.This information is retrievedexclusively
from the Supersigma2 Controller which is mastering the Display. In case the Display is being mastered by a
pump controller, the vehicle speed will not be available. The displayed information will be configured in the
SuperSigma2 Controller, by setting parameter “M3-11 Display status info “DispInfo”” (“M3-6” for pump
applications) to3 or 4 forvehicle speedormotor speed,respectively.Settingthatparameterto 1, 2,4 or 5 will
resultin a non-possible configuration and the Display with show “NOT SET”.
Notice thatin case of vehiclespeedselected, the display will alsoshow aKmcounter.
Please notice that for correct vehicle speed calculation, parameter “M1-86 Speed ratio” of the SuperSigma2
Controller which is mastering the display should be set correctly, according to gear reduction and wheel
diameter.

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-The information of howmuchpoweris beingabsorbed/regenerated by the SuperSigma2 Controllers.
This data only refersto the Controllers belonging to the “main system”, i.e. the Controller mastering the Display
and,if the Display Master is also the DualMotor Master,the DualMotorSlave.
In order to have this information correctly scaled, it is necessary to setupin the SuperSigma2Controllerthat is
mastering the Display parameter “M8-19 Maximum battery current” (“M8-15” for pump applications).
-The indication of actual time and date, further than the indication of the elapsed drive and key hour of the
vehicle.
In case a faultis presenton oneor moreSuperSigma2Controllers, theseindication will momentarily disappear
and the actualfaults will be shown instead.The faultwillbe displayedblinkingand theywill cyclicallyrotate.
-Inthe bottomrightcorner, theinserted gear(D for FW,R for RV,N for neutral), the parkbrakesymbol and the
speed limit indication.
-In the bottom left corner the indication of the expired maintenance timer (see “4.8 Settings menu” for details).
4.4 Main controller(s) status page
Inthis page the informationabout the “main system” (i.e. the Controller mastering the Display and, if the Display Master
is also the Dual Motor Master, the Dual MotorSlave) is shown.
This configurationis retrieved directly from the SuperSigma2 Controllers andthe userdoes not needto set up anything
specifically for this page. It is sufficient that the Display Master has parameter “M3-11 Display status info “DispInfo””
(“M3-6” for pump applications) set to 2 or 3 and that the Slave Controller (referring to the Dual Motor function, if
needed), has that parameter set to 0.

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4.5 Auxiliary controllers status pages
The DMC Advanced Display features 3 pages of “Auxiliary Controllers”. Those are the Supersigma2 Controllers that are
not part of the “main system”, but are used for other purposes. As far as they have parameter “M3-11 Display status
info “DispInfo”” (“M3-6” for pump applications) set to 0, the DMC Advanced Displaywill automatically recognize them
and add them to a Auxiliary system page. The nodes are ordered automatically from the lowest to the highest node
number,no matter on theirstartup time.A maximumof 6 auxiliarynodes can bedisplayed.
4.6 Battery/BMS status page
In this page the battery status is displayed.
In case a BMS is connected in the CAN bus and any SuperSigma2 Controller is setup as “BMS master”, this page will
show the information coming fromthesaid BMS.
In case no BMS is connected on the CAN bus of no Supersigma2 Controller is setup as “BMS master”, this page will be
filled with the information coming fromevery Supersigma2Controller thatare showing info on the Advanced Display.
To do so, make sure EVERY SuperSigma2 Controller has parameter “M9-3 CAN messages “CanMsg” set to 10 or 11.
4.7 Fault logger
This page shows the 10 latest fault that happened in the SuperSigma2 Controllers and BMS connected in the CAN
Network.
Please noticethat BMS will always be identified as “node 16”.
To reset the fault logger refer to “4.8 Settings menu”.
4.8 Settings menu
In the settings menu the user is allowed to change the date and time of the internal Display’s internal RTC.
Advanced user can also insert a password to change the vehicle number, reset the fault logger and setup/reset a
maintenancetimer.The procedurefor performing every actionwillbe reported below.
4.8.1 How tochange the date
1. Navigate with “up” and “down” arrow to the Date line.
2. Press “OK” and the day starts blinking.
3. Change the number by means of “plus” and “minus” buttons.
4. Press “OK” when the correct digit is inserted. The months starts blinking.
5. Change the number by means of “plus” and “minus” buttons.
6. Press “OK” when the correct digit is inserted. The yearstarts blinking.
7. Change the number by means of “plus” and “minus” buttons.
8. Press “OK” when the correct digit is inserted
Notice! If the date change procedure was started and “up” or “down” button is pressed before the procedure is
finished, the changes will be saved anyway. If the “exit” button is pressed atany time before theprocedureended
correctly,the procedurewill be cancelled.