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Card PCI 1 cổng CANopen Master ICP DAS PISO-CPM100U-T CR

1 Port Intelligent CANopen Master Universal PCI Board

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Model: PISO-CPM100U-T CR
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Card PCI 1 cổng CANopen Master ICP DAS PISO-CPM100U-T CR

The PISO-CPM100 gives a very powerful and economic solution of an active CANopen master device with one CAN channel. It uses the NXP SJA1000T and 82C250 to be the CAN controller and transceiver, which provide bus arbitration, error detection with auto correction and re-transmission function. The 16-bit on-board microcontroller with real-time O.S., MiniOS7, allows many features, such as real-time message transmission and reception, filtering, preprocessing, and storage of CAN messages. Under the effect of the powerful microcontroller, this card can be made for one CAN controller manager without losing data, even in systems with a high PCI bus load. Therefore, the CANopen critical process can be implemented directly by CANopen firmware in the PISO-CPM100. In addition, users can develop their CANopen application by using the CANopen library on the host computer. When the PISO-CPM100 is active, the data exchange between users’ application and CANopen firmware is performed via the memory mapping method of the PISO-CPM100.

Model Name DN-SSR4 DN-SSR4-DC
Relay Output
Channels 4
Relay Type AC-Type
Form-A Solid State Relay
Form-A Solid State Relay
Isolation Voltage 2,500 Vrms
Repetitive Peak OFF Voltage 600 V
Load Voltage 50 ~ 250 VAC 3 ~ 50 VDC
Load Current 4 A (max.)
Surge Current 50 A 10 A (0.1sec)
OFF-State Leakage Current 50 mA Below 1.0 μA (Vo = 50 V)
Operate Time 1/2 cycle of voltage sine wave 1 ms (Zero-cross) (max.)
Input Voltage Logic OFF: 24 VDC
Logic ON: 0 V
LEDs Indicate Yes
Power Consumption 100 mA @ 24V max.
Dimensions 101mm x 77 mm x 66mm (W x L x H)
Operating Temperature 0 ~ 60 °C
Storage Temperature -20 ~ 70 °C
Humidity 5% ~ 90% RH, non-condensing

The software utility can easily to access the I/O data of all the slave devices. The users can monitor the input data of the specific slave device and change the output data to the remote slave device with this utility
  • Auto-scan all the CANopen master devices that the CPMUtility has supported
  • Auto-scan all the CANopen slave devices on the CANopen network
  • Support EDS file
  • Dynamic PDO object setting easily
  • Guarding Event and Heartbeat Event detection
  • EMCY message receiving
  • Maximum 5 SYNC message producers per CANopen master
  • Support PISO-CPM100(U), I-8123W, I-7565-CPM for version 2.00 later
  • support demo of CAN-2000C series



The PISO-CPM100U provides the motion control library now. This library follows the CANopen standard CiA 402. It is available on the Windows operation system. The CiA 402 is one kind of the standard CANopen application profiles, and specially designed for motion control systems. In addition to making the management of the CANopen motors easy, this communication protocol can reduce the wire connection between the controller and motors, and provide rapid troubleshooting functions. With the PISO-CPM100U and CANopen Motion Library, you can do various motion control functions, such as position control, velocity control, toque control, and synchronous action without having the background knowledge of the complex and abstruse CANopen protocol. The CANopen Motion Library is able to link many CANopen motors so that the multi-axis motion control by one host becomes reachable. While controlling motors, you can also use the APIs of the PISO-CPM100U library to access CANopen remote I/O modules which follows the CiA 401 at the same time. Therefore, building a motion control application becomes more easy and convenient.


  • Compliant with CiA 402 v1.1
  • Reduce 50% wires connection cost
  • Physical layer with fault tolerance and anti-noise
  • Support max. 127 motors in one network
  • Absolute and relative position control
  • Velocity control
  • Torque control
  • JOG control
  • Support max. 127 motors synchronous action
  • Various Homing control
  • Support torque limitation with CANopen command

Hardware ComparePerformance Test with PISO-CAN 200/400-D/T

Product Name
with CANopen Library
Protocol decoder
186 CPU
Time stamp
186 Timer (0.1 ms)
PC Timer (about 1 ms)
CPU Loading
Various and complex CANopen application
General purpose CANopen application
Test environment:
CPU:Intel(R) Pentium(R) 4 CPU 2.40 GHzOS:Microsoft Windows XP Professional Version 2002 Service Pack 2
RAM:512 MB
CAN Baudrate:1000 bps
PISO-CPM100 (ms)
PISO-CAN200/400 with CANopen library (ms)
Add Node
Average 45.502
1265 ~ 1280
Read 4 bytes data by SDO
Average 2.487
19.37 ~ 19.47
Read 9 bytes data by SDO
Average 2.971
58.21 ~ 58.61
Write 4 bytes data by SDO
Average 2.479
18.81 ~ 19.69
Read 8 bytes data by PDO
Average 2.355
16.49 ~ 16.57
Write 8 bytes data by PDO
Average 1.738
Model Name
80186, 80 MHz or compatible
512 KB / 512 KB / 2 KB
Bus Interface
PCI bus, 5 V, 33 MHz, 32-bit, plug and play.
Universal PCI supports both 5 V and 3.3 V PCI bus
Board No.
By DIP switch
CAN Interface
NXP SJA1000T with 16 MHz clock
NXP SJA1000T with 16 MHz clock
Microprocessor inside with 80186 80 MHz
NXP 82C250
Channel number
9-pin male D-Sub (CAN_L, CAN_SHLD, CAN_H, N/A for others)
5-pin screwed terminal block (CAN_L, CAN_SHLD, CAN_H, N/A for others)
9-pin male D-Sub (CAN_L, CAN_SHLD, CAN_H, N/A for others)
5-pin screwed terminal block (CAN_L, CAN_SHLD, CAN_H, N/A for others)
Baud Rate (bps)
10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k, 1 M
Transmission Distance (m)
Depend on baud rate (for example, max. 1000 m at 50 kbps )
1000 VDC for DC-to-DC, 2500 Vrms for photo-couple
3000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Terminal Resistor
Jumper for 120 Ω terminal resistor
ISO-11898-2, CAN 2.0A and CAN 2.0B
CANopen CiA 301 v4.02
Round LED
Green LED, Red LED
Windows XP/7/8/10 (32-bit/64-bit OS)
VB 6.0, VC++ 6.0, BCB 6.0
Power supply
Unregulated +10 ~ +30 VDC
Power Consumption
300 mA @ 5 V
127mm x 22mm x 121mm (W x L x H)
138 mm x 22mm x 127 mm (W x L x H)
Operating Temp.
0 ~ 60 ℃
Storage Temp.
-20 ~ 80 ℃
0 ~ 95% RH, non-condensing
PISO-CPM100U-T     CR 1 Port Intelligent CANopen Master Universal PCI Board (5-pin Screw Terminal Connector) (RoHS)