Emerson Bristol ControlWave Express Manuel d'instructions télécharger pdf (Page 9)

ControlWave Express Instruction Manual (CI-ControlWave Express)

Figure 1-1. ControlWave Express Component Identification

1.3 CPU/System Controller Board

The CPU (central processing unit) and System Controller Board (SCB)

contains the ControlWave Express CPU, I/O monitor/control, memory,

and communication functions.

The CPU/System Controller board includes:

 Sharp LH7A400 System-on-Chip ARM microprocessor with 32-bit

ARM9TDMI Reduced Instruction Set Computer (RISC) core, with a

system clock speed of either 14 MHz or 33 MHz.

 two RS-232 communication ports

 one communication port configurable by jumpers as either RS-232

or RS-485

 optional 10/100baseT Ethernet port (See Table 1-1)

Revised Mar-2011 Introduction 1-3

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Emerson Bristol ControlWave Express Manuel d'instructions Page 9