F3SP38-6N

Overview

• Model: F3SP38-6N

• Type: CPU Module with Built-In Memory

• Series: Yokogawa FA-M3

• Control Method: Repeated operation based on stored programs, refresh method, direct I/O instruction

• Programming Language: Structured ladder language and mnemonic language

I/O and Device Capacity

• Max. I/O Points: 8192 (including remote I/O)

• Internal Relays (I): 32,768

• Shared Relays (E): 2048

• Extended Shared Relays (E): 2048

• Link Relays (L): 16,384

• Special Relays (M): 9984

• Timers (T): 9984 total

• Counters (C): 3072 total

• Data Registers (R): 32,768

• Shared Registers (R): 1024

• Extended Shared Registers (R): 3272

• File Registers (B): 262,144

• Link Registers (W): 16,384

• Labels (Z): 1024

• Special Registers: 1024

• Input Interrupt Processing Routines: 4

Constants

• Decimal Constant:

  • 16-bit: -32,768 to 32,767

  • 32-bit: -2,147,483,648 to 2,147,483,647

• Hexadecimal Constant:

  • 16-bit: $0 to $FFFF

  • 32-bit: $0 to $FFFFFFFF

• Character-String Constant:

  • 16-bit: e.g. "AB"

  • 32-bit: e.g. "ABCD"

• Floating-Point Constant:

  • 32-bit: approx. -3.4×10³⁸ to +3.4×10³⁸

Program Specification

• Program Size (ROM resident): Max. 120K steps

• Program Blocks: Max. 1024

• Instructions:

  • Basic Instructions: 33

  • Application Instructions: 2048

  • Macro Instructions: Max. 64

Instruction Execution Time

• Macro Instructions: 0.045–0.18 μs per instruction

• Basic Instructions: 0.045–0.18 μs per instruction

• Application Instructions: ≥0.18 μs per instruction

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