参数资料
型号: 101-1109
厂商: Rabbit Semiconductor
文件页数: 8/70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
EMBEDDED
PLC BL2500 User’s Manual
Introduction
Table 1: Main Features of the EMBEDDED PLC Firmware Kernel V1.04 on the BL2500
Kernel filename
SBC model supported
I/Os supported
Communications
Performance
Memory Space
ISaGRAF V3.50 features
not supported by
EMBEDDED PLC
BL2500C_V1.04_3-0231H.bin
BL2500 with Rabbit core module RCM3200 (10/100BaseT, 512K Flash, 256K +
512K SRAM, 44.2 MHz clock speed). Z-World P/N: 101-0602
- 16 Digital Inputs
- 8 Digital Outputs
- 1 Analog Input (connected through AD0): 10 bits resolution, 0 – 3.3 V
- 1 Analog Output (connected through DA1): 10 bits resolution, 0 – 3.3 V
Modbus RTU over TCP/IP using static IP address
Modbus RTU over RS232 (using serial port E) or RS485 (using serial port D):
- Baud rate: 19200, 9600, 4800, 2400, 1200 or 600 (configurable through
EMBEDDED PLC Utility)
- Parity: None
- Data bits: 8
- Stop bits: 1
- Flow Control: None
Minimum polling period time is 1 cycle duration for Modbus TCP and 2 x cycle
duration for Modbus RTU over RS232/RS485. Cycle duration corresponds to the
time that kernel executes one cycle (read inputs → execute logic → update
outputs)
- Digital Input scan time is approx. 200 μs.
- Analog Input scan time is approx. 83 ms.
- Digital Output update time is approx. 30 μs per output.
- Analog Output update time is approx. 120 μs.
- Boolean instruction execution time is approx. 30 μs.
- Program execution overhead is approx. 100 μs per program.
Maximum size of ISaGRAF application database is 50000 bytes.
Size of ISaGRAF real-time database (holds variables, SFC engine data, C function
and function blocks data) is 10000 bytes.
Free root memory on the BL2500 is approx. 9000 bytes.
EMBEDDED PLC firmware kernel total code size is approx. 260000 bytes.
- On-line modifications. This feature enables the user to modify the application
while the process is running.
- Uploading application stored in the target.
1.3 ABOUT THIS MANUAL
This manual provides instructions for installing, testing, configuring and interconnecting the Z-World SBC
BL2500 running the EMBEDDED PLC Firmware Kernel. Instructions are also provided for using the
ISaGRAF Workbench.
This User’s Manual is divided into the following chapters:
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This chapter provides and overview of the EMBEDDED PLC and information about this publication such
as conventions used and reference documents.
Chapter 2, Getting Started: Explains how to install the different EMBEDDED PLC products and run a
sample application.
Chapter 3, Running Sample Applications: Provides instructions how to run the different types of
sample applications and also how to create a PLC application using the ISaGRAF Workbench.
Chapter 4, Hardware Reference: Provides a detailed description of the I/Os and communication ports
present in the SBC BL2500 and how to configure them in order to work with EMBEDDED PLC.
OEM Technology Solutions
Page 2
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