Chipsee PPC-CM4-133 User manual

Industrial PC
PPC-CM4-133
PN: CS19108RA4133
Content can change at anytime, check documentation website for latest information.
www.chipsee.com

Contents
3PPC-CM4-133
71. Product Overview
82. Ordering Options
82.1. Pi CM4 Module
82.2. Operating System
92.3. Optional Features
103. Specications
124. Power Input
135. Touch Screen
146. Connectivity
146.1. RS232/RS485/CAN
166.2. GPIO Port
186.3. USB Connectors
196.4. LAN
206.5. WiFi & BT Module
216.6. 3G/4G/LTE Module
226.7. Zigbee Module
247. TF Card Slot
258. Audio Connectors
269. PROG Button
2710. Mounting Procedure
2811. Mechanical Specications
2811.1. CS19108RA4133P
2912. 3D Model
3013. Disclaimer
3014. Technical Support
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PPC-CM4-133
Front View
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Rear View
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Side View 1
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Side View 2
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Product Overview
The Cortex -A72 Raspberry Pi series PPC-CM4-133 (PN: CS19108RA4133) is a high-quality
industrial Pi PC. It features a 13.3” Ten-point capacitive touch screen with a resolution of
1920 x 1080 pixels and brightness of 400 cd/m .
Key Applications
Human Machine Interface HMI
Process Control
Process Monitoring
HMI
IIoT node
Environmental Monitoring
PLC
Automotive applications
ATM…
It is available both as an embedded solution and as a device hosed in a casing with bezels,
thus facilitating dierent installation options:
Installation on an industrial cabinet
Integration with the existing equipment
The PPC-CM4-133 industrial Pi PC is based around the powerful Raspberry Pi Compute
Module 4, powered by the Quad Cortex -A72 processor with a processor speed of 1.5GHz.
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PPC-CM4-133 Product Overview
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Ordering Options
Chipsee products can be customized during the ordering process. The product will be
shipped with the pre-installed factory defaults if no extra requirements are specied. The
table in the Specications section provides information about the default options bundled
with the product.
Pi CM4 Module
The Pi Compute Module 4 appears in dierent versions depending on the size of the DDR4
and eMMC.
The PPC-CM4-133 industrial Pi PC does not include the CM4 Raspberry Pi module by
default. If you would like to purchase it with a CM4, you can select it at the Chipsee store
during the ordering process.
Operating System
This product comes with a pre-installed Raspberry Pi OS. Chipsee software engineers have
created all the drivers, so every hardware feature is readily available for any standard
development tool.
If your project requires a dierent OS, please Contact us, and we’ll make a customized
version that suits your needs.
Note
You can order PPC-CM4-133 from the ocial Chipsee Store or from your nearest distributor.
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PPC-CM4-133 Ordering Options
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Optional Features
The PPC-CM4-133 industrial Pi PC does not include the 3G/4G/LTE modules by default.
These modules are optional and can be selected at the Chipsee store during the ordering
process.
Warning
Installation, repair, and maintenance tasks should be performed by trained personnel only.
Chipsee does not bear any responsibility for damage caused by inadequate handling of the product.
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PPC-CM4-133 Optional Features
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Specifications
The PPC-CM4-133 industrial Pi PC oers a broad range of performance and connectivity
options for scalable integration, providing expandability according to future needs. Some of
the key features are listed in the table below.
PPC-CM4-133
CPU Raspberry Pi CM4, CM4 Lite; Quad Cortex-A72 at 1.5GHz
Storage Support for 1 x TF Card3
RAM 2/4/8 GB, Based on CM4
eMMC 16/32 GB, Based on CM4
Display 13.3” IPS LCD, 1920 x 1080 resolution, brightness 400 cd/m
Touch 10-point capacitive touch with 1mm Armored Glass
USB 2 x USB 3.0 Host, 1 x USB OTG
LAN 1 x Channel Giga LAN
Audio 3.5mm Audio Out Connector, 2W Speaker Internal
Buzzer Onboard Buzzer, driven by GPIO
RTC
High accuracy RTC with farad capacitor, can work 1 week after power o (default).
High accuracy RTC with lithium coin battery, can work 3 years after power o
(optional).
RS232 Default to 2 x RS232, up to 4 x RS232
RS485 Default to 2 x RS4851, these 2 x RS485 can be congured as 2 x RS232
CAN 1 x CAN-BUS
GPIO 8 Channels, 4 Input, 4 Output
I2C Not Supported
WiFi/BT Supported but depending on the CM4 selected2
ZIGBEE Onboard Zigbee module, not mounted by default
HDMI Not Supported
SATA II Not Supported
3G/4G/LTE Supported, not mounted by default
Camera No
Power Input From 12V to 36V
Current 1333mA Max at 12V
Power
Consumption 16W Typical
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PPC-CM4-133 Specications
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The RS485 circuit controls the Input and Output direction automatically, there’s no need to control it from
within the software.
The default product without the CM4 does not include a Wi-Fi/BT module. You can include a CM4 that has the
Wi-Fi/BT module at the Chipsee store during the ordering process.
This TF card is designed for storage expansion, as the TF card uses the same pins with WiFi, it can’t be used
with WiFi at the same time
PPC-CM4-133
Working
Temperature From 0°C to +60°C
OS Raspberry Pi OS
Dimensions CS19108RA4133P: 355 x 225 x 55mm
Weight CS19108RA4133P: 3000g
Mounting
Method CS19108RA4133P: Panel, VESA
Table 306 Key Features
PPC-CM4-133 Specications
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Power Input
The PPC-CM4-133 industrial Pi PC can be powered by a wide range of input voltages: From
12V to 36V DC. It is a 3 Pin, 3.81mm screw terminal connector. As shown in the gure
below.
Power Input
Note that the “+” sign represents the positive power input, and it is printed both at the
casing and as a silk-screen on the board of the embedded version. The “-” terminal is
shorted to the ground.
Power Input Denition
Pin Number Denition Description
Pin 1 Positive Input DC Power Positive Terminal
Pin 2 Negative Input DC Power Negative Terminal
Pin 3 Ground Power System Ground
Table 307 Power Connector
Note
The system ground “G” is connected to power negative “-” on board.
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PPC-CM4-133 Power Input
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Touch Screen
The PPC-CM4-133 industrial Pi PC uses a 10-point capacitive touch with 1mm Armored Glass
screen. However, the Raspberry Pi OS supports only One-Point touch.
The gure below shows the capacitive touch screen connected to the motherboard via the
USB connector.
Capacitive Touch Connector
Attention
A capacitive touch screen is susceptible to power noise and Electromagnetic Radiation (EMR). It may cause LCD ripples
or even capacitive touch malfunction. If using a capacitive multi-touch test application, you might notice the touch
points oat erratically across the display. There are several solutions to this problem:
Use a high-quality Power Adapter Unit (PSU) with low EMR. You can also provide power from a battery.
Make sure that the PPC-CM4-133 Power Input connector (pin 3) is properly connected to the Power System
Ground to provide sucient EMI shielding and eliminate the problem entirely.
Bad GND problems can also be conrmed by touching pin 3 of the Power Input connector with one hand while
operating the capacitive touch screen with the other hand. In this case, the operator’s body acts as the Power
System Ground.
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PPC-CM4-133 Touch Screen
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Connectivity
There are many connectivity options available on the PPC-CM4-133 industrial Pi PC. It has 2
x USB 3.0 Host, 1 x USB OTG, 1 x Channel Giga LAN (RJ45) Ethernet connector supporting up
to 1 Gbps, and 4 x UART and 1 x CAN terminals (RS232/RS485/CAN).
RS232/RS485/CAN
The serial communication interfaces (RS485, RS232, and CAN) are routed to a phoenix
terminal, as illustrated in the gure below.
RS232-RS485-CAN on the PPC-CM4-133 Industrial PC
The table below oers more detailed description of every pin and its denition:
Attention
RS485_3 and RS485_5 can control the input and output direction automatically. There’s no need to control it from
within the software.
The 120Ω match resistor for RS485 is already mounted by default.
The 120Ω match resistor for CAN is NOT mounted by default. Be sure to mount the match resistor when testing
CAN.
The 2 x RS485 can be congured to 2 x RS232, if you want a custom conguration, you can contact us when
placing an order.
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RS232 / RS485 / CAN Pin Denition:
Pin Number Denition Description
Pin 1 CAN_H CAN BUS “H” signal
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RS232 / RS485 / CAN Pin Denition:
Pin 2 CAN_L CAN BUS “L” signal
Pin 3 RS485_5- CPU UART5, RS485 –(B) signal
Pin 4 RS485_5+ CPU UART5, RS485 +(A) signal
Pin 5 RS485_3- CPU UART3, RS485 –(B) signal
Pin 6 RS485_3+ CPU UART3, RS485 +(A) signal
Pin 7 RS232_2_RXD CPU UART2, RS232 RXD signal
Pin 8 RS232_2_TXD CPU UART2, RS232 TXD signal
Pin 9 RS232_0_RXD CPU UART0, RS232 RXD signal
Pin 10 RS232_0_TXD CPU UART0, RS232 TXD signal
Pin 11 GND System Ground
Pin 12 +5V System +5V Power Output, No more than 1A Current output
Table 308 Connectivity Section
PPC-CM4-133 RS232/RS485/CAN
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GPIO Port
The PPC-CM4-133 industrial Pi PC has a phoenix connector, as shown in the gure below.
The table below gives details about the denition of every Pin.
Isolated GPIO reduced schematic
Attention
In order to use the Isolated Output, you need to add an external Isolated Power to the VDD_ISO and GND_ISO.
The power voltage should not exceed 24V.
The output current can achieve 500mA for every channel, but it also depends on the isolated power that is
connected.
In order to use the Isolated Input, you need to add a signal to the ISO_InputX and GND_ISO. A 2.4KΩ resistor, as
R6, can be added to limit the input current, as shown in the gure above. This resistor should work well for the
5-24V input signal. If your input signal is less than 5V, please change this input resistor.
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PPC-CM4-133 GPIO Port
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GPIO Connector
GPIO Connector Pin Denition:
Pin Number Denition Description
Pin 12 24V_ISO Isolated Power +24V Input
Pin 11 GND_ISO Isolated Ground
Pin 10 OUT1 Isolated Output 1
Pin 9 OUT2 Isolated Output 2
Pin 8 OUT3 Isolated Output 3
Pin 7 OUT4 Isolated Output 4
Pin 6 IN1 Isolated Input 1
Pin 5 IN2 Isolated Input 2
Pin 4 IN3 Isolated Input 3
Pin 3 IN4 Isolated Input 4
Table 309 GPIO Connector Pin-out
PPC-CM4-133 GPIO Port
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USB Connectors
There are 2 x USB 3.0 Host, 1 x USB OTG onboard, as shown in the gure below.
USB HOST Connectors
The product has one USB Type-C OTG connector that works as a slave by default. You can
use it to establish a connection with the host PC and for downloading the system to the
eMMC of CM4 module.
USB Type-C OTG Connector
Attention
1. These two USB host connectors can drive 500mA for each channel at most.
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Warning
Be careful not to touch surrounding electronic components accidentally while plugging in USB devices into the
embedded Industrial PC version.
Remember to unplug the Type-C cable after ashing OS, otherwise the USB hosts won’t work.
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PPC-CM4-133 USB Connectors
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LAN
LAN (RJ45) connector provides Ethernet connectivity over standardized Ethernet cables as
shown in the gure below. The integrated Ethernet interface supports up to 1 Gbps data
throughput. These Giga LAN signals come from the CM4 module directly.
RJ45 LAN Connector
Note
Use CAT5 or better cables to achieve full data throughput over maximum distance dened by the 1000BASE-T
standard (100m).
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PPC-CM4-133 LAN
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WiFi & BT Module
The default PPC-CM4-133 without the CM4 does not include a Wi-Fi/BT module.
If you include a CM4 that has the Wi-Fi/BT module, the product will have Wi-Fi/BT feature.
The enclosed (CS19108RA4133P) variant of the product also includes an SMA connector for
an external WiFi/BT antenna, as illustrated in the gure below.
WiFi+BT Antenna
Attention
The product does not come shipped with the Wi-Fi/BT module by default.
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PPC-CM4-133 WiFi & BT Module
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