User manual OMRON GRT1-PNT

[. . . ] W13E-EN-02 SmartSlice GRT1-Series GRT1-PNT PROFINET IO Communication Unit OPERATION MANUAL Notice OMRON products are manufactured for use by a trained operator and only for the purposes described in this manual. The following conventions are used to classify and explain the precautions in this manual. Always heed the information provided with them. !WARNING Indicates information that, if not heeded, could possibly result in serious injury or loss of life. !Caution Indicates information that, if not heeded, could possibly result in minor or relatively serious injury, damage to the product or faulty operation. OMRON product references All OMRON products are capitalized in this manual. [. . . ] For details, see section 3-2-2 Backup function. 1 Turn OFF the SmartSlice I/O System's power supply and the I/O power supply. 2 Release the locks on the front of the SmartSlice I/O Unit that must be replaced and remove the terminal block. 3 Remove the main block of the SmartSlice I/O Unit and replace it with a new SmartSlice I/O Unit of the same type. 4 Mount the terminal block that was removed in step 2 and latch the locks that were released. 5 When the power is turned ON again, the Communication Unit will automatically detect the Unit that was replaced and download the backup data. The SmartSlice I/O Unit's TS indicator will indicate the results of the restore operation. · If the download was successful, the Unit will be reset automatically and join I/O communication normally. The I/O Unit's TS indicator will be lit green. · If the download failed, the I/O Unit's TS indicator will flash red. · If the connected Unit is the wrong model, the I/O Unit's TS indicator will be lit red. 1 Do not turn OFF the power supply or reset the PROFINET IO Communication Unit while data is being restored. The data will not be restored properly if the power is turned OFF. When a SmartSlice I/O Unit has been replaced with the power ON and the new I/O Unit joins I/O communication, the new Unit will be compared to the previous one and the parameter data restore operation will start automatically. While data is being restored, the PROFINET IO Communication Unit's TS indicator will flash green every 0. 5 second. The TS indicator will stop flashing (not lit) when the restore operation is completed. If the restore operation fails, the Automatic Restore Monitor Flag (bit 13 of the Communication Unit status flags) will be turned ON and the Communication Unit's TS indicator will be lit red for 2 seconds. Replacing a Unit 1, 2, 3. . . Note 2 3-2-4 On-line replacement function When one of the SmartSlice I/O Units connected to the PROFINET IO Communication Unit must be replaced, the Unit can be replaced without turning OFF the power. The Units can be replaced on-line because the SmartSlice I/O Units are made up of 3 blocks: the base block, main block, and terminal block. Function Overview 49 Unit functions Section 3-2 When replacing a SmartSlice I/O Unit, leave just the base block connected and replace the main block. I/O communication will continue with the other I/O Units even while the problem Unit is being removed and replaced. To keep the system online, leave the communications block connected. PROFINET Communications Unit #1 #2 #4 #3 Power ON If DIP switches 1 and 3 are ON, data is automatically restored to the replaced Unit. Unit being replaced Replacing a Unit 1, 2, 3. . . 1 Turn OFF the I/O power supply of the I/O Unit being replaced. 2 In CX-ConfiguratorFDT right-click on the icon of the GRT1-PNT and select Go Online. 3 Release the locks on the front of the I/O Unit that must be replaced and remove the terminal block. 4 Remove the main block of the SmartSlice I/O Unit and replace it with a new I/O Unit of the same type. [. . . ] Data Read data is included only when a read command is executed. Error Codes The explicit message error codes as listed in the following table. /i Response code 08FF 09FF 16FF 15FF 13FF 0CFF 20FF 0EFF 10FF 14FF 19FF 2AFF Error name Service not supported Invalid Attribute value Object does not exist Too much data Not enough data Object state conflict Invalid parameter Attribute not settable Device state conflict Attribute not supported Store operation failure Group 2 only server general failure Cause The Service code is incorrect. The specified Attribute value is not supported. The data written was outside valid range. [. . . ]