Description

Product Overview

The IMMFP02 (MFP02) is an early high-performance multifunction controller for ABB Bailey INFI 90. It executes Bailey function-code logic, continuous PID regulation, batch control, sequence interlocks and math algorithms, and communicates with all slave I/O cards over the slave bus. It supports primary/backup hot‑standby redundancy with bumpless transfer and a dedicated high-speed redundancy link. It works with NTMP01 termination unit or IMMPI01 for programming, HMI and host connection. It is widely stocked legacy spare for power, pulp & paper, chemical and refinery DCS.

Technical Specifications

• Brand: ABB Bailey
• Model: IMMFP02
• Warranty: One Year
• Condition: 100% New & Original
• Processor: 32‑bit CPU, 16 MHz, 16‑bit external bus
• Memory: 512 kB ROM, 512 kB RAM, 256 kB NVRAM
• Backplane Supply: +5 VDC, typical 10 W
• Serial Ports: 2 × RS‑232, or 1 × RS‑232 + 1 × RS‑485; up to 19.2 kbps
• Redundancy Link: 1 Mbaud dedicated redundancy serial link
• I/O Capacity: Supports up to 64 slave I/O modules
• Internal Buses: Controlway, slave I/O bus
• Operating Temp: 0°C to +70°C
• Matching Termination: NTMP01; IMMPI01 for host / programming
• Mounting: Single slot in IEMMU Harmony rack
• Hot Swap: Supported
• Diagnostics: Front status LEDs, watchdog, onboard self‑test, fault reporting
• Differentiation:
  • IMMFP02: earlier generation, larger NVRAM
  • IMMFP03: next revision, Motorola 68020
  • IMMFP11 / IMMFP12: later faster MFPs
  • SPMFP12: Symphony Plus replacement
• Weight: Approx. 0.50 kg
• Origin: Sweden / USA
• Certifications: CE, CSA, FM
• Lifecycle: Obsolete legacy spare