IS230PCAAH1A

Overview

• Model: IS230PCAAH1A

• Series: Mark VIe

• Type: Core Analog Module (PCAA)

• Application: Provides analog signal I/O for gas turbine operation, including thermocouple inputs, current loop I/O, seismic inputs, LVDT excitation, pulse rate inputs, and servo coil outputs

General Specifications

• System Compatibility: Suitable for simplex, dual, and TMR systems

• Terminal Boards: Works with TCAS and TCAT terminal boards

• Signal Routing:

  • TCAT distributes inputs to one, two, or three PCAA modules

  • Supports fanned inputs for redundancy or dedicated wiring for single modules

• Processor Board: Shared across all Mark VIe distributed I/O boards

• Application I/O Boards: Two per module

• Terminal Board: One per module

Connectivity

• Power Supply: 28 V DC connector

• Ethernet Ports: Two RJ45 connectors

• Field Device I/O: 120 Euro‑style box terminals on module edge

• JGPA Board: Supplementary shield ground and 24 V field power terminals

• TCAT Connection: Two 68‑pin cables (P1 and P2)

---