Peak PCAN-MicroMod FD Digital 1 User manual

PCAN-MicroMod FD
Digital1/2
User Manual
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH

Relevant products
Product designation Model Part no.
PCAN-MicroMod FD Digital 1 IPEH-003083
PCAN-MicroMod FD Digital 2 IPEH-003084
PCAN-MicroMod FD Configuration Configuration software for Windows
Imprint
PCAN® is a registered trademark of PEAK-System Technik GmbH. CANopen®, CANopenFD®, and CiA® are
registered EU trademarks of CAN in Automation e.V.
Other product names in this document may be the trademarks or registered trademarks of their
respective companies. They are not explicitly marked by ™ or ®.
© 2020 PEAK-System Technik GmbH
Duplication (copying, printing, or other forms) and the electronic distribution of this document is only
allowed with explicit permission of PEAK-System Technik GmbH. PEAK-System Technik GmbH reserves
the right to change technical data without prior announcement. The general business conditions and
the regulations of the license agreement apply. All rights are reserved.
PEAK-System Technik GmbH
Otto-Roehm-Strasse 69
64293 Darmstadt
Germany
Phone: [phone]
Fax: [phone]
www.peak-system.com
[e-mail]
Document version 1.1.0 (2020-08-19)
Major changes in this document are listed in Appendix C on page27.
Relevant products PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
2

Contents
Imprint 2
Relevant products 2
Contents 3
1 Introduction 4
1.1 Properties at a Glance 4
1.2 Operation Requirements 6
1.3 Scope of Supply 6
2 Connectors 7
2.1 Basic Connectivity (left connector) 7
2.2 I/O (right connector) 8
3 Status LEDs 10
4 Optional Hardware Settings 11
4.1 Set Device ID 11
4.2 Activate Internal CAN Bus Termination 13
5 Configuration Software 15
5.1 Prerequisites for the Configuration Transfer 15
5.2 Installing the Configuration Program 15
6 Firmware Update 17
6.1 System Requirements 17
6.2 Flash Software Preparation 17
6.3 Update Procedure 18
6.4 Activate Flash Mode by Hardware 19
7 Technical Specifications 20
Appendix A CE Certificate 25
Appendix B Dimension Drawings 26
Appendix C Changelog User Manual 27
Contents PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
3

1 Introduction
The PCAN-MicroMod FD plug-in board can be purchased together with ready-to-use
motherboards that provide peripherals for specific requirements. For the connection
of CAN, I/O, and power supply, spring terminal connectors are used.
The motherboard PCAN-MicroMod FD Analog 1 puts the emphasis on analog inputs
and outputs which are provided with appropriate protective circuitry. The digital
outputs of Digital 1 are equipped with low-side switches and those of Digital 2 with
high-side switches.
The PCAN-MicroMod FD is configured using the supplied Windows software. In addi-
tion to simple I/O mapping to CAN IDs, function blocks are also available for
processing the data. The configuration created on the computer is transferred via
the CAN bus to the PCAN-MicroMod FD which then runs as an independent CAN node.
Multiple modules can be configured independently on a CAN bus.
1.1 Properties at a Glance
Motherboard in General
Board with plugged on PCAN-MicroMod FD
Aluminum casing with spring terminal connectors
Operating voltage 8 to 30V
Extended operating temperature range from −40 to 85°C (−40 to 185 °F)
1 Introduction PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
4

High-speed CAN connection (ISO 11898-2)
Complies with CAN specifications 2.0 A/B and FD
CAN bit rates from 20kbit/s up to 1Mbit/s
CAN FD bit rates for the data field (max. 64 bytes) from 20kbit/s up to
10Mbit/s
CAN termination switchable
1 analog input for voltage monitoring up to 30V, resolution 12 bits
2 frequency outputs
Low-side switches
Adjustable frequency range from 0 to 20kHz
Completely configurable using the Windows program PCAN-MicroMod FD Config-
uration
4-bit rotary coding switch for setting the module ID
I/O Motherboards Digital 1 and Digital 2
8 digital inputs
Pull-up, pull-down, or open (configurable)
8 digital outputs
Digital 1: Low-side switches
Digital 2: High-side switches
PWM mode: adjustable frequency range 0 to 20 kHz
3 analog inputs:
Resolution 12 bits
Measuring range 0 to 10 V
1 Introduction PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
5

1.2 Operation Requirements
Power supply 8 to 30 V DC (connection via 10-pole spring terminal strip)
For transfer of the configuration to the MicroMod FD via CAN:
Operating system Windows 10, 8.1 (32/64-Bit)
PC-CAN interface from PEAK-System
CAN cabling between the CAN interface and the PCAN-MicroMod FD Digital1/2
with proper termination (120Ω on each end of the CAN bus)
Note: The transfer of the configuration is done with CAN 2.0
messages. For this reason, all PC-CAN interfaces from PEAK-
System work in principle for this purpose. We recommend the
use of CAN-FD-capable interfaces in order to activate the confi-
guration mode of the PCAN-MicroMod FD Digital1/2 also during
CAN FD operation in a simple way.
1.3 Scope of Supply
PCAN-MicroMod FD
Motherboard in aluminum casing
One mating connector each for both connections
PCAN-MicroMod FD Configuration for Windows
Manual in PDF format
1 Introduction PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
6

2 Connectors
The motherboard has two connector sockets.
Position on
casing Function Type Mating connector type
Left Basic
connectivity
10-pole, single-row,
3.81mmpitch
Phoenix Contact
FMC1,5/10-ST-3,81
Right I/O 22-pole, double-row,
3.5mmpitch
Phoenix Contact
DFMC1,5/11-ST-3,5
Top view PCAN-MicroMod FD Digital1/2 with pin assignment
2.1 Basic Connectivity (left connector)
Connector left 10-pole
Pin Identifier Function Comment
1 Ub Voltage supply 8 - 30 V DC Power LED is on when supply is present.
2 GND Common Ground
2 Connectors PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
7

Pin Identifier Function Comment
3 CAN_L
High-speed CAN connection (ISO11898-2)
Internal termination resistor 120 Ω can
be activated.
See 4.2 Activate Internal CAN Bus Termin-
ation on page13.
4 CAN_H
5 Fout_0 Frequency outputs (up to 10 kHz)
6 Fout_1
7 Boot
Start the CAN bootloader for a firmware
update via CAN
(High-active, connection to Ub during the
start-up of the motherboard)
Activity LED quickly blinks orange when
CAN bootloader is active
8 AIn12_7 Analog input 7 (0 - 30 V, resolution 12 bits) General tasks, e.g. voltage monitoring
or threshold switch
9 UART_Rx Serial RS-232 interface Corrently no use
10 UART_Tx
For the startup of the PCAN-MicroMod FD Digital1/2 it is sufficient to connect a
voltage source to pins 1 and 2. The configuration of the PCAN-MicroMod FD
Digital1/2 is done via the CAN bus being connected to pins 3 and 4. Read more in 5
Configuration Software on page15.
2.2 I/O (right connector)
Right connector 2 x 11 terminals
2 Connectors PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
8

Device version Digital 1
Function A Pin B Function
Ground GND 11 AIn12_2 Analog inputs
Resolution 12 bits
Voltage range 0 … 10V
Power Ground for digital outputs PGND 10 AIn12_1
PGND 9 AIn12_0
Digital outputs (low-side
switches, max. 35V on load)
Static state or PWM mode config-
urable for each
DOutL_7 8 DIn_7
Digital inputs
Pull-up/Pull-down/Open config-
urable for each
DOutL_6 7 DIn_6
DOutL_5 6 DIn_5
DOutL_4 5 DIn_4
DOutL_3 4 DIn_3
DOutL_2 3 DIn_2
DOutL_1 2 DIn_1
DOutL_0 1 DIn_0
Device version Digital 2
Function A Pin B Function
Ground GND 11 AIn12_2 Analog inputs
Resolution 12 bits
Voltage range 0 … 10V
Supply input for digital outputs
(max. 36V)
Udrv 10 AIn12_1
Udrv 9 AIn12_0
Digital outputs (high-side
switches)
Static state or PWM mode config-
urable for each
DOutH_7 8 DIn_7
Digital inputs
Pull-up/Pull-down/Open config-
urable for each
DOutH_6 7 DIn_6
DOutH_5 6 DIn_5
DOutH_4 5 DIn_4
DOutH_3 4 DIn_3
DOutH_2 3 DIn_2
DOutH_1 2 DIn_1
DOutH_0 1 DIn_0
2 Connectors PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
9

3 Status LEDs
LEDs on the PCAN-MicroMod FD Digital1/2
LED LED indic-
ation Device status Comment
Activity
Green blinking
(1Hz) Normal operation
Green faster
blinking (2Hz)
No configuration with
the set module ID
The PCAN-MicroMod FD is ready for receiving a confi-
guration with 500 kbit/s.
Orange quick
blinking (4 Hz)
CAN bootloader
active Ready for transfer of new firmware.*
Red blinking Configuration invalid Specific parameters of the transmitted configuration
are not supported, for example the bitrate
Red on No valid firmware*
Power Green on Supply voltage
present
Error No function
* See also 6 Firmware Update on page17.
3 Status LEDs PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
10

4 Optional Hardware Settings
Two settings for special cases can be defined on the circuit board of the PCAN-
MicroMod FD Digital1/2:
Several MicroMod-FD-based devices are to be configured on the same bus:
4.1 Set Device ID below
The PCAN-MicroMod FD Digital1/2 is to be used on one end of a CAN bus that is
not fully terminated (for example, when two CAN nodes are connected directly):
4.2 Activate Internal CAN Bus Termination on page13
4.1 Set Device ID
If you use several devices with PCAN-MicroMod FD on a single CAN bus and want to
configure them there, a unique device ID must be assigned to each PCAN-MicroMod
FD, so the configuration program can distinguish the modules. This is done by a
rotary switch with 16 positions (0 to F, hexadecimal) on the board.
The device ID of a PCAN-MicroMod FD does not have an effect on the CAN commu-
nication.
Note: On a can bus, up to 16 PCAN-MicroMod FD can be
configured. The operation of more than 16 modules is possible,
as long as you do not want to configure them on that bus.
4 Optional Hardware Settings PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
11

To open the casing and remove the circuit board:
Attention! Electrostatic discharge (ESD) can damage or
destroy components on the circuit board. Take precautions to
avoid ESD when handling the circuit board.
1. Remove the mating connectors from the device.
2. On one connection side of the casing, remove the two screws to the right and
left of the connector and remove the plate including the rubber sleeve.
3. Pull the board out of the side of the casing.
4. For later assembly, proceed in reverse order.
Do the following to set the device ID:
1. Set the rotary switch next to the 10-pole connector J1 to the desired device ID
(0 to 15, with positions A to F corresponding to numbers 10 to 15).
Note: A changed device ID only takes effect after the PCAN-
MicroMod FD Digital1/2 has been restarted.
4 Optional Hardware Settings PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
12

4.2 Activate Internal CAN Bus Termination
For correct termination of a High-speed CAN bus (ISO 11898-2), a 120-ohm resistor
must be inserted at both bus ends between the CAN-High and CAN-Low lines. If the
PCAN-MicroMod FD Digital1/2 is to be connected to one end of the High-speed CAN
bus, the internal termination can be activated to take the termination on this side of
the CAN bus. This is done with a switch on the board. For this you have to remove it
from the casing.
Tip: We recommend terminating the CAN cabling directly, for
example with termination resistors. This allows CAN nodes to
be flexibly connected to the bus.
To open the casing and remove the circuit board:
Attention! Electrostatic discharge (ESD) can damage or
destroy components on the circuit board. Take precautions to
avoid ESD when handling the circuit board.
1. Remove the mating connectors from the device.
2. On one connection side of the casing, remove the two screws to the right and
left of the connector and remove the plate including the rubber sleeve.
3. Pull the board out of the side of the casing.
4. For later assembly, proceed in reverse order.
4 Optional Hardware Settings PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
13

Do the following to activate the internal termination:
1. Set the slide switch next to the 10-pole connector J1 to the “ON” position.
4 Optional Hardware Settings PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
14

5 Configuration Software
With the enclosed configuration program PCAN-MicroMod FD Configuration for
Windows, you can create, edit, and then transfer configurations via CAN to one or
more CAN nodes with PCAN-MicroMod FD (for example the PCAN-MicroMod FD
Digital1/2).
5.1 Prerequisites for the Configuration Transfer
Windows 10, 8.1 (32/64-Bit)
PC-CAN interface from PEAK-System, e.g. PCAN-USB FD
CAN bus connection between the CAN node with PCAN-MicroMod FD and the PC-
CAN interface
5.2 Installing the Configuration Program
The installation program for PCAN-MicroMod FD Configuration is located on the
supplied storage medium.
Steps of the software installation:
1. Start the navigation program Intro.exe (on the storage medium).
2. Klick on English >Tools.
3. In the list, scroll to the PCAN-MicroMod FD Configuration entry. Klick on Install
there.
4. Follow the instructions of the installation program.
5 Configuration Software PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
15

You can find further information about the use of the program PCAN-MicroMod FD
Configuration in the help which you can invoke in the program (for example with the
|F1|key).
5 Configuration Software PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
16

6 Firmware Update
The PCAN-MicroMod FD Digital1/2 (called MicroMod FD device in this chapter) can
receive a firmware update via CAN. This is done with the Windows program PEAK-
Flash.
Go through the following sections for a firmware update.
6.1 System Requirements
Operating system Windows 10, 8.1 (32/64-Bit)
PC CAN interface from PEAK-System
CAN cabling between the CAN interface and the MicroMod FD device with proper
termination (120Ω on each end of the CAN bus)
6.2 Flash Software Preparation
With the PEAK-Flash software for Windows, it is possible to update the firmware of
our hardware products. This is done via a CAN connection.
The software package is freely available from these places:
Online on www.peak-system.com in the Support section (recommended for up-to-
date version)
Offline on the supplied data carrier in the Tools directory branch
Unpack the downloaded PEAK-Flash.zip file to an arbitrary target directory on
your Windows computer or copy the PEAK-Flash directory from the data carrier.
The PEAK-Flash.exe file in the target directory is the executable to be used later.
6 Firmware Update PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
17

6.3 Update Procedure
1. Power up the MicroMod FD device.
2. On Windows, start PEAK-Flash.exe.
Panel 1 of PEAK-Flash with general information is shown.
3. Click on Next.
Panel 2 Select Hardware of PEAK-Flash is shown.
4. Select Modules connected to the CAN bus.
5. From the list Channels of connected CAN hardware, select the CAN interface
that establishes the connection to the CAN bus.
6. From the Bit rate list, select 500 kbit/s (usually pre-selected).
7. Click on Detect.
After a few seconds, a new entry with the name of the MicroMod FD device is
shown in the field below, including the current module ID and firmware
version.
8. Click on Next.
Panel 3 Select Firmware of PEAK-Flash is shown.
9. Leave Embedded Firmware selected it it is suitable for the firmware update.
Alternatively:
Select Firmware File and then browse for the *.bin file to be flashed.
10. Click on Next and check the provided information on panel 4 of PEAK-Flash.
11. Click on Start and observe the log output.
During the flash process the Run LED on the MicroMod FD device is blinking
quickly in orange color. The flash process is running for about 30 seconds.
12. In PEAK-Flash, Click on Reset Module.
The MicroMod FD device is now ready for use with the new firmware.
6 Firmware Update PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
18

6.4 Activate Flash Mode by Hardware
If the MicroMod FD device cannot be set to Flash mode via PEAK-Flash, this can be
done alternatively by hardware:
1. Disconnect the left 10-pin mating connector for the basic supply.
2. Make a connection between pin 1 Ub and pin 7 Boot on the mating connector.
3. Reconnect the mating connector to the MicroMod FD device and thus also
reconnect the power supply.
The Activity LED blinks quickly orange and indicates that the flash mode for
CAN is active.
4. After utilizing the Flash mode, remove the connection between pins 1 and 7 so
that the MicroMod FD device runs in normal operation mode after a restart.
6 Firmware Update PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
19

7 Technical Specifications
Digital Inputs
Count 8
Connectors DIn_0 … DIn_7
Input voltage maximum +50 V
Input impedance 69 kΩ (without Pull-up or Pull-down)
Input circuitry
Set per input by configuration:
- Open
- Pull-up: 4.7 kΩ to supply voltage
- Pull-down: 4.7 kΩ to ground
Switching thresholds
Low → High > 5.8 V typ. (4.5 V – 7.5 V)
Switching thresholds
High → Low < 3.5 V typ. (2.2 V – 4.5 V)
Low-pass fg= 3 kHz
Digital Outputs Digital 1 Digital 2
Count 8 8
Connectors DOutL_0 … DOutL_7 DoutH_0 … DOutH_7
Type Low-side switch High-side switch
Driver chip Infineon AUIPS2052G STMicroelectronics VN800PS-E
Voltage maximum 35V on load 36V (input)
Output current nominal 0.9 A 0.7 A
Output current maximum
(current limiting)
1.2 A minimum
1.8 A typical
3.0 A maximum
2.0 A
PWM mode
Frequency range 0 to 20kHz
PWM resolution determined by internal timer with 10 MHz (e.g. 0.1% at
10kHz)
7 Technical Specifications PCAN-MicroMod FD Digital1/2
User Manual 1.1.0 © 2020 PEAK-System Technik GmbH
20