YOKOGAWA handheld controller, programmer AF420 and YOKOGAWA AdvicePocket pocket-sized simulator JX600J[USED]

Description

Yokogawa AF420 Handheld Programmer

Core Details

• Type: Portable flash programmer (handheld controller/programmer)
• Status: Discontinued (legacy product)
• Key Functions:
  • Flash memory programming (erase, blank check, program, verify)
  • On-site firmware update for embedded devices
  • Standalone operation with PC card storage
  • Communication: RS‑232C (for PC remote control)
• Compatibility: Works with Yokogawa’s embedded control modules (e.g., FA‑M3 PLC series)
• Successor: Modern software‑based tools like YSS1000 (replaces legacy SPRG/AF series programmers)

Yokogawa AdvicePocket JX600J Pocket‑sized Simulator

Core Details

• Full Name: AdvicePocket JX600J
• Type: Pocket‑sized hardware simulator (field‑use DCS emulator)
• Status: Discontinued (legacy portable simulation tool)
• Key Functions:
  • Emulate Yokogawa DCS controllers (FCU/ACU) for offline testing
  • Verify control logic, I/O signals, and communication without live plant
  • Portable field commissioning & operator training
  • Compact design for on‑site use
• Application:
  • DCS logic validation before plant startup
  • Fault simulation & troubleshooting
  • Portable operator skill training
• Successor: Integrated simulation platforms like AdvicePro & OmegaLand OTS

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