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| 型号： | 101-1108 |
| 厂商： | Rabbit Semiconductor |
| 文件页数： | 63/70页 |
| 文件大小： | 0K |
| 描述： | KIT EMBEDDED PLC APPLICATION |
| 标准包装： | 1 |
| 系列： | Coyote™ |
| 类型： | MPU 模块 |
| 适用于相关产品： | BL2500 |
| 所含物品： | BL2500、ISaGRAF V3.50、嵌入式 PLC 软件内核、ISaGRAF 编程缆线和说明文档 |
| 其它名称： | 316-1120 |
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EMBEDDED
PLC BL2500 User’s Manual
FAQ and Troubleshooting
7.3 TROUBLESHOOTING
7.3.1 Common Errors
Listed below are some solutions of common errors that you may encounter with EMBEDDED PLC products.
7.3.1.1 Communications
If you experienced problems with the communication between the Target and either the ISaGRAF
Workbench or a Modbus master check the items below:
?
?
?
?
?
Disconnect all the physical I/Os connected to the Target and try again.
Check that the Modbus Slave Number value in the Target is the same as the Target Slave Number in
the ISaGRAF Workbench.
If you are using Ethernet link, check that IP address, Netmask and Default Gateway values are
correct in the Target. Check also that the port in the ISaGRAF Workbench is set to 1100.
If you are using RS232 or RS485 link remember that either the ISaGRAF Workbench or the Modbus
master can be connected to the Target at a certain time. Check that the serial port parameters on the
ISaGRAF Workbench and/or Modbus master are the following: Baud rate (19200 to 600, depending
on the Target configuration), no parity, 8 data bits, 1 stop bits and no flow control. If you are using a
RS232-to-USB converter cable check that the COM port assigned to it is within COM1 to COM4
range. If not follow the instructions described in Q3 of the FAQ section.
The minimum value of the polling period from ISaGRAF Workbench or a Modbus master must be
greater than the PLC cycle execution time. In any case the absolute minimum values for the polling
period must be greater than the following:
?
Modbus over TCP/IP: 50 ms
?
Modbus over RS232 or RS485: 200 ms
7.3.1.2 ISaGRAF Workbench for EMBEDDED PLC
If you experienced problems downloading an application to the Target check the items below:
?
?
Check that you have communication with the Target (check items above).
In order to work with EMBEDDED PLC make sure that the “RABBIT: TIC code for Rabbit-based
controllers” is selected in the Compiler options list before making and downloading the application.
7.3.1.3
EMBEDDED
PLC Utility
Check the items below if you have problems downloading the EMBEDDED PLC Firmware Kernel:
?
?
?
Check that the programming cable is connected through DIAG connection to the Target.
Check that no other application is using the selected COM port.
Check the location of the cold loader, pilot BIOS
and Flash initialization files. Select Setup → File
Locations… from the main menu bar. Check
that the Cold loader ( COLDLOAD.bin ), Pilot
BIOS ( pilot.bin ) and Flash table
( flash.ini ) files locations are correct. It should
point to where the EMBEDDED PLC Utility is
installed (default C:\OEMTech\EMBEDDED
PLC\Utility ). Press OK .
OEM Technology Solutions
Page 57
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相关代理商/技术参数 |
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|---|---|
| 101-1109 | 功能描述:KIT EMBEDDED PLC APPLICATION RoHS:否 类别:编程器，开发系统 >> 通用嵌入式开发板和套件（MCU、DSP、FPGA、CPLD等） 系列:Coyote™ 产品培训模块:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色产品:Blackfin? BF50x Series Processors 标准包装:1 系列:Blackfin® 类型:DSP 适用于相关产品:ADSP-BF548 所含物品:板，软件，4x4 键盘，光学拨轮，QVGA 触摸屏 LCD 和 40G 硬盘 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相关产品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA |
| 10-1110B | 制造商:Datak Corporation 功能描述: |
| 101110F9012M440ZA | 制造商:SUYIN-USA 制造商全称:SUYIN-USA 功能描述:RJ45 1X1 TAB DOWN W/LED & TRANSFORMER |
| 101110F9017M447ZA | 制造商:SUYIN-USA 制造商全称:SUYIN-USA 功能描述:RJ45 1X1 TAB DOWN W/LED & TRANSFORMER |
| 101110F9042M442ZA | 制造商:SUYIN-USA 制造商全称:SUYIN-USA 功能描述:RJ45 1X1 TAP DOWN W/LED & TRANSFORMER |
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