ICPDAS I-7565-CPM Setup guide

I
-
7565
-
CPM
Quick Start User Guide
1. Introduction
This Quick Start User Guide introduces users how to implement the
I-7565-CPM module to their applications quickly. It helps you to familiarize
yourself with the I-7565-CPM hardware configuration and utility operation.
Therefore, it is only provided with the basic instructions. For more detail,
please refer to the I-7565-CPM user manual in the product CD. Also, users can
download the manual from the ICPDAS website.
CD path: \CANopen\master\I-7565-CPM\user_manual
Website: http://www.icpdas.com/products/Remote_IO/can_bus/I-7565-CPM.htm
2. Hardware Structure
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LED Indicator
LED Color Description
PWR Red
If the power is given normally, the PWR LED will be
turned on always. This LED is off, please check the
power supply or contact to your distributor
ACT Orange
If the master is configured normally, the ACT LED will be
turned on always. If not, please check the function
“InitMaster” at your program.
Tx/Rx Green
Each I-7565-CPM provides Tx/Rx LED to check the
situations of the CAN messages transmission and
reception. If the I-7565-CPM is transmitting or receiving a
CAN message, the Tx/Rx LED will blink. If the bus
loading of the I-7565-CPM is heavy, the Tx/Rx LED will
be always turned on.
ERR Red
The ERR LED indicates the error status of the CAN
physical layer and indicates the errors due to missing any
CAN message.
CAN Port Pin Assignment
Pin No. Signal Description
2 CAN_L CAN_L bus line
5 CAN_SHLD Optional CAN Shield
7 CAN_H CAN_H bus line
Others N/A Non-available
120ΩTerminator Resistor
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3. Install I-7565-CPM USB Driver
The USB driver of I-7565-CPM can be found at the product CD or
download from the ICP DAS website. Double click the USB driver file to
auto-install it.
CD path: \CANopen\master\I-7565-CPM\driver\
Website:
http://ftp.icpdas.com.tw/pub/cd/fieldbus_cd/canopen/master/i-7565-cpm/driver/
4. Getting Start with CPMUtility
Before following the steps below, users need to prepare some hardware,
an I-7565-CPM and a CANopen slave device.
Step 1: Set the JP4 of the I-7565-CPM to the enable position. Generally, the
both ends of CAN bus (line topology) need 2 terminator resistances.
Each of them is 120Ω.
Step 2: Connect the I-7565-CPM USB port to PC and connect the I-7565-CPM
CAN port with the CANopen slave device as following figure. Then
power on these hardware.
Step 3: Download the CPMUtility.exe and execute it. The paths for
CPMUtility.exe and CPMUtility manual are as follows:
CD path: \CANopen\master\I-7565-CPM\utility\
Website:
http://ftp.icpdas.com.tw/pub/cd/fieldbus_cd/canopen/master/i-7565-cpm/utlity/
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Step 4: After executing the CPMUtility, users need to click the ”Module” item on
the toolbar. Then the utility will show all the CANopen master devices
that the utility has supported now on the host device.
Step 5: Users can select the CANopen master and baud rate that want to be
activated and click the“>” button. Then the CANopen master device will
be initialized with the communication baud rate and list on the “Config
Status” list.
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Step 6: After initializing the CANopen master device, users can click “Add
Node” item to add CANopen slaves to the master. When users use
“Add Node”, the master will scan its CANopen network first and list all
the slaves at “Total Node” list on the network. Then users can select
which slaves want to use and click “>” to add.
Step 7: The following picture is the main form after adding slaves. In this
example, there are one slave shown on the tree view list. There are 7
parts, Master, Node, SYNC, EMCY, SDO, RxPDO, and TxPDO below.
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Step 8: Selecting the Node item such as “Node: 001 …” in the tree list, the right
dialog will show the NMT service tab of the slave node.
Step 9: The NMT service tab provides two NMT Error Control protocol, Node
Guarding and Heartbeat. Users can click “Set Guarding Protect” button
to start Node Guarding protect or click “Set Heartbeat Protect” to start
Heartbeat protect. If one of these two protect mechanisms has been
used, the protect status will show in the “Protect Status” text box. And if
the Node Guarding Event or Heartbeat Event has occurred, the event
will store in the “NMT protect event list” list.
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Step 10: The SDO Communication page has two functions, “Read Data” and
“Write Data”. After editing the “Index” and “Sub-index” text box, users
can click “Read Data” to read the object data with the index and
sub-index object address, or click “Write Data” to write the data of the
“Write data” text box to the object.
Step 11: If you want to get the PDO data of TxPDO 0x281, select the 0x281
item and then click “Remote Data” button to get the data.
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5. For Updating Firmware
Sometimes the user needs to update the I-7565-CPM firmware to newer
version. FirmwareUpdate.exe is a utility tool and is useful for this purpose. It
can be found in product CD or on website.
CD path: \CANopen\master\I-7565-CPM\utility\
Website:
http://ftp.icpdas.com.tw/pub/cd/fieldbus_cd/canopen/master/i-7565-cpm/utlity/
The following steps show how to update I-7565-CPM firmware with the
FirmwareUpdate.exe.
Step1: Switch the switch behind the I-7565-CPM to “Init” and then connect the
USB port to PC. Now the three LED, ACT, Rx/Tx, and ERR, will take
turns flashing.
Step2: Run the FirmwareUpdate.exe. Select correct virtual Com port of the
I-7565-CPM and the new firmware. Then, click the button “Start
Download”.
Update button
and status
New Firmware
Current Firmware
I-7565-CPM
Virtual Com port