Description

Yokogawa CX1000 6‑Channel Data Acquisition & Control Station

Core Identity

• Full Name: CX1000 Data Acquisition with PID Control
• Status: Discontinued (Feb 1, 2014)
• Channels: Up to 6 universal input channels (your 6‑channel variant)
• Control: Up to 2 embedded PID control loops
• Display: Color LCD with measurement/control screens
• Key Feature: Standard Ethernet for Web monitoring, email alerts, and FTP file transfer

6‑Channel Input Specifications

Input Types (Universal)

• DC Voltage: 20 mV, 60 mV, 200 mV, 1 V, 2 V, 6 V, 20 V, 50 V, 1–5 V
• Thermocouple: R, S, B, K, E, J, T, N, W, L, U, WRe
• RTD: Pt100, JPt100
• DC Current: 4–20 mA (with shunt)
• Digital Input: Contact, TTL level

Performance

• Measurement Interval: 1 s, 2 s, 5 s (6‑channel models)
• Accuracy: ±0.1% of span (typical)
• Isolation: Channel‑to‑channel & channel‑to‑power isolation

Control Functions

• PID Loops: 2 independent loops (auto/manual/bump‑less transfer)
• Math Functions: PV math, SP math, logic math per loop
• Alarm: Multi‑level alarms (high, low, deviation) with relay outputs
• Setpoint Programming: Ramp/soak profiles

Communication & Data Storage

• Standard: Ethernet (Web server, email, FTP)
• Optional: RS‑485 (Modbus RTU), PROFIBUS‑DP
• Storage: Internal memory + removable CF card
• File Format: CSV, binary; compatible with Yokogawa DAQ software

Physical & Power

• Mounting: Panel mount (96×96 mm cutout)
• Power Supply: 100–240 VAC (50/60 Hz)
• Operating Temp: 0–50°C
• Humidity: 5–90% RH (non‑condensing)
• Front Panel: IP54 dust‑proof/splash‑proof