Description
The General Electric IC693ALG222 is a high-performance analog voltage input module designed for the Series 90-30 PLC system. This module provides 16 channels of analog-to-digital conversion, allowing for flexible integration of voltage-based sensors and instrumentation into industrial control architectures. It supports both single-ended and differential input configurations, making it suitable for a wide range of process monitoring applications.
Features
- 16-channel analog voltage input module for Series 90-30 PLC systems.
- Configurable for 16 single-ended or 8 differential input channels.
- Supports unipolar (0V to +10V) and bipolar (-10V to +10V) voltage ranges.
- 12-bit A/D resolution with 4000-count scaling.
- Optical isolation between field side and logic side for enhanced noise immunity.
- Individual channel configuration via software (Proficy Machine Edition or LogicMaster).
- Internal power conversion with diagnostic LED indicators for module and supply status.
Applications
- Automotive: Robot position feedback and torque monitoring.
- Food and Beverage: Tank level, flow, and conveyor speed monitoring.
- Chemical/Pharmaceutical: Batch processing with precise temperature and pressure voltage inputs.
- Water Treatment: Pressure, valve position, and level monitoring.
- Power Generation: Turbine speed, fuel flow, and cooling temperature monitoring.
Technical Specifications
| Model |
IC693ALG222 |
| Channels |
16 Single-ended or 8 Differential |
| Input Ranges |
0V to +10V (Unipolar) / -10V to +10V (Bipolar) |
| Update Rate |
6 ms (Single-ended) / 3 ms (Differential) |
| Resolution |
2.5 mV (0-10V) / 5 mV (-10 to +10V) |
| Accuracy |
+/- 0.25% of full scale @ 25 degC |
| Isolation |
1500V (Field to Logic) |
| Power Consumption |
112 mA (+5V bus) / 41 mA (+24V isolated) |
Installation Guidelines
- The module is designed for installation in any standard I/O slot of a Series 90-30 baseplate.
- Ensure the PLC system is powered down before inserting or removing the module to prevent electrical damage.
- Use shielded twisted-pair cabling for analog signals to minimize EMI/RFI interference.
- Ground the cable shields at the source or the module end according to standard industrial grounding practices.
- Configure channel parameters using Proficy Machine Edition or LogicMaster software after installation.
- Verify the "MODULE OK" and "POWER SUPPLY OK" LEDs after power-up to confirm correct operation and field power status.
FAQ
What is the IC693ALG222?
The GE Fanuc IC693ALG222 is a 16-channel analog voltage input module for the Series 90-30 PLC system, designed to convert analog voltage signals into digital data for processing.
How are the channels configured?
Channels are configured on a per-channel basis using Proficy Machine Edition or LogicMaster software. You can select between single-ended or differential modes and define the voltage range (unipolar or bipolar) for each input.
Where is the data stored?
The module records converted signals in the %AI data table of the PLC memory.