GE Fanuc|IC694ALG392|8-Channel Analog Output Module

GE Fanuc IC694ALG392 8-Channel Analog Output Module

Description
GE Fanuc IC694ALG392 is an 8-channel single-ended analog output module for the RX3i PACSystems, supporting configurable voltage and current outputs.

Features
Provides 8 software-configurable voltage or current output channels.
Supports unipolar and bipolar ranges: 0–10 V, ±10 V, 0–20 mA, 4–20 mA.
Reports open-wire and fault conditions to CPU in current mode.
Factory-calibrated; no field calibration required.
Compatible with Proficy Machine Edition configuration software.

Technical Specifications

• Number of Channels: 8 (single-ended)
• Voltage Ranges: 0 to +10 V, –10 to +10 V
• Current Ranges: 0–20 mA, 4–20 mA
• Resolution:
  • 4–20 mA: 0.5 µA (1 LSB)
  • 0–20 mA: 0.625 µA (1 LSB)
  • Voltage: 0.3125 mV (1 LSB)
• Update Rate: 8 ms (all 8 channels)
• Accuracy (Typical @ 25°C):
  • Current: ±0.1% FS
  • Voltage: ±0.25% FS
• Maximum Accuracy Over Temperature:
  • Current: ±0.5% FS
  • Voltage: ±1.0% FS
• External Power Supply:
  • Required: +24 VDC (user-supplied)
  • Range: 20 to 30 VDC
• Backplane Power Consumption: 110 mA @ +5 VDC
• User Power Consumption: 315 mA @ +24 VDC
• Output Load:
  • Current Mode: ≤ 850 Ω (min at 20 V), up to 1350 Ω (at 30 V)
  • Voltage Mode: ≥ 2 kΩ, ≤ 1 µF capacitance
• Compliance Voltage: VUSER – 3 V to VUSER
• Isolation (Field to Backplane): 250 VAC continuous, 1500 VDC for 1 minute
• Ripple Tolerance: ≤10% on user supply
• PSRR:
  • Current: 10 µA/V max
  • Voltage: 50 mV/V max