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GW-7433D-G FAQ

Troubleshooting

2020-04-21

NO.	Subject
Q01	How to modify the GW-7433D IP?
Q02	How to update the GW-7433D firmware?
Q03	Why the GW-7433D can't send any CAN message after setting by GW-7433D Utility? (the wire connection and baud rate setting are correctly)
Q04	Why the GW-7433D often appear error code 47 after some time and then the GW-7433D can't receive the CANopen slave data?
Q05	How SDO communication is initiated on CAN side? Does it send command when a Modbus TCP command register is updated or on any flag or data change event?
Q06	Does the gateway support storage of received PDOs in order to capture them? How much is buffer size & how it informs the Modbus TCP master about availability of updated data in the buffer?
Q07	GW-7433D will start to communication with CANopen devices after boot. Because some CANopen devices on our network need more time to ready, and it may cause some unknown issue. Is there any function can start/stop the communication of GW-7433D?
Q08	When I set the GW-7433D from “Normal Mode” to “Listen Only”. I see proper activity on the indicators however all Modbus addresses freeze in the last state. Is the “Listen Only“ working correctly?
Q09	Why the CANopen slave often appears “Buffer Overflow” error after boot-up with GW-7433D?

I-7232D-G FAQ

Troubleshooting

2020-04-21

NO.	Subject
Q01	How to configure the I-7232D Module?
Q02	How to add multiple instances in I-7232D?
Q03	May I use SCADA software with Modbus driver to control the CANopen device by using I-7232D?
Q04	What type of the Modbus device could be connected with I-7232D?

I-7231D-G FAQ

Troubleshooting

2020-04-21

NO.	Subject
Q01	How to create a CANopen slave with I-7231D and two I-7015?
Q02	What happens when certain DCON-module was disconnected or out of order?
Q03	How to update the I-7231D firmware?
Q04	How do I know that I-7231D works correctly?

CANopen Master FAQ

Troubleshooting

2020-04-15

NO.	Subject
Q01	In CANopen Master Library, there are two functions to add CANopen slave control, AddNode and EDS_Load. What is the difference with these two functions?
Q02	Why the CPMUtility can not find the I-7565-CPM?
Q03	Why the system information of WinPAC Utility can not find the I-87123 on the WinPAC?
Q04	When I-87123 and other I-87k I/O module put on the WinPAC, why it need call I87123_Pause before the program accesses I-87k I/O and call I-87123_Start after completed the access?
Q05	How the Com Port of I-7565-CPM on Linux mapping ? And what should pay attention to initialize I-7565-CPM?

CAN-2088C FAQ

Troubleshooting

2025-12-30

NO.	Subject
Q1	Does CAN-2088C have function to 120-degree angle of the three-phase PWM output?
Q2	Does CAN-2088C have a signal function using the outputs that a count is reached?
Q3	Do counters of CAN-2088C have minimum on/off times set?
Q4	How much delay of CAN-2088C from hardware input trigger to PWM output?
Q5	Can PWM output of CAN-2088C be with load current up to 1A ~ 2A?
Q6	Does CAN-2088C can output PWM to motor and get encoder data with CAN-2088C counter?
Q7	How to set the Duty cycle of CAN-2088C?
Q8	Do I have to send the PDO message module all the time to have output?

CAN-2024C FAQ

Troubleshooting

2020-04-21

NO.	Subject
Q1	How much is the response time of CAN-2024C AO?

CAN-2000C FAQ

Troubleshooting

2025-12-30

NO.	Subject
Q1	When I set PDO Event Timer to let PDO message auto responses per 1 second and it really work. But if I reboot the CANopen slave module and the setting would gone. How can I save this configuration?
Q2	How can I update the firmware on my CAN-2000C module?
Q3	Why can't I communicate with CAN-2000C serial modules by using CANopen master which is not provided by ICPDAS? At the same time, the ERR LED of CAN-2000C modules is blinking continuously.
Q4	Are the plastic materials of CAN-2000 series REACH certified? Are CAN-2000 series UL certified?
Q5	What is the weight of CAN-2000 series? Is there STEP file available?
Q6	Is there any demo program about how to use CAN-2000C series?
Q7	How to modify the mapped objects in the range 0x1600~0x1609 / 0x1A00~0x1A09?

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