Module spare parts 8440-1713 D

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Product Description

Product Description
Focus on DCS, PLC, robot control system and large servo system.
Main products: various modules / cards, controllers, touch screens, servo drivers.
Advantages: supply of imported original products, professional production parts,
Fast delivery, accurate delivery time,
The main brands include ABB Bailey, Ge / fuanc, Foxboro, Invensys Triconex, Bently, A-B Rockwell, Emerson, ovation, Motorola, xyvom, Honeywell, Rexroth, KUKA, Ni, Deif, Yokogawa, Woodward, Ryan, Schneider, Yaskawa, Moog, prosoft and other brands

8440-1713 D

Parameter assignment and structure of parameter data record The data record of the module has an identical structure, regardless of whether you configure the module with PROFIBUS DP or PROFINET IO. With data record 128, you can reconfigure the module in your user program regardless of your programming. This means that you can use all the functions of the module even if you configured it via PROFIBUSGSD. Parameter assignment in the user program You have the option to reconfigure the module in RUN (e.g. the response of selected channels to the CPU-STOP state can be changed in RUN without having an effect on the other channels). Changing parameters in RUN The "WRREC" instruction is used to transfer the parameters to the module using data record 128. The parameters set in STEP 7 are not changed in the CPU, which means that the parameters set in STEP 7 will be valid again after a restart. Output parameter STATUS If errors occur when transferring parameters with the "WRREC" instruction, the module continues operation with the previous parameter assignment. The STATUS output parameter contains a corresponding error code. You will find a description of the "WRREC" instruction and the error codes in the STEP 7 online help. Parameter data record A.1 Parameter assignment and structure of parameter data record Digital output module DQ 16x24VDC/0.5A ST (6ES7132-6BH01-0BA0) 30 Manual, 02/2019, A5E03574420-AF Structure of data record 128 Note Channel 0 includes the diagnostics enable for the entire module. Figure A-1 Structure of data record 128 Header information The figure below shows the structure of the header information. Figure A-2 Header information Parameter data record A.1 Parameter assignment and structure of parameter data record Digital output module DQ 16x24VDC/0.5A ST (6ES7132-6BH01-0BA0) Manual, 02/2019, A5E03574420-AF 31 Parameters The figure below shows the structure of the parameters for channels 0 to 15. You enable a parameter by setting the corresponding bit to "1". Figure A-3 Structure byte x to x+1 for the channels 0 to 15 Parameter data record A.1 Parameter assignment and structure of parameter data record Digital output module DQ 16x24VDC/0.5A ST (6ES7132-6BH01-0BA0) 32 Manual, 02/2019, A5E03574420-AF Error transferring the data record The module always checks all the values of the transferred data record. Only if all the values were transferred without errors does the module apply the values from the data record. The WRREC instruction for writing data records returns corresponding error codes when errors occur in the STATUS parameter. (See also the description of the "STATUS" parameter in the STEP 7 online help). The following table shows the module-specific error codes and their meaning for the parameter data record 128. Error code in STATUS parameter (hexadecimal) Meaning Solution Byte 0 Byte 1 Byte 2 Byte 3 DF 80 B0 xx Number of the data record unknown. Enter a valid number for the data record. DF 80 B1 xx Length of the data record incorrect. Enter a valid value for the data record length. DF 80 B2 xx Slot invalid or cannot be accessed. • Check the station whether the module is plugged or drawn. • Check the assigned values for the parameters of the WRREC instruction. DF 80 E0 xx Wrong version or error in the header information. Correct the version, length and number of parameter blocks. DF 80 E1 06 Invalid coding for substitute value behavior. Check the parameters of the module.