Emerson / GE Fanuc IC693ALG222 16/8-Channel High-Density Voltage Input Module
A Series 90-30 high-density analog voltage input module configurable for sixteen single-ended or eight differential channels.
Product Identification
IC693ALG222 is the Series 90-30 high-density voltage-input module. It can be configured for up to sixteen single-ended channels or eight differential channels.
Manufacturer data identifies 0 to 10 V and −10 to +10 V input ranges, factory scaling of 2.5 mV or 5 mV per count, and complete-module update times of 6 ms for sixteen points or 3 ms for eight points.
The electrical mode, active-channel map, range, scaling, common reference and shield arrangement must be preserved. These voltage-input details must not be confused with the related IC693ALG223 current-input module.
Engineering Data
Functions
Voltage acquisition
Converts configured field-voltage signals into Series 90-30 analog-input data.
Topology selection
Supports documented single-ended or differential channel arrangements.
Range conversion
Maps unipolar or bipolar voltage into the controller data table according to configuration.
About IndustryParts
https://www.industryparts.com/Exact-model handling for IC693ALG222
IndustryParts keeps the complete IC693ALG222 identity, requested quantity and installed-system evidence together so the proposed supply can be checked against the actual application before dispatch.
Applications
Voltage transmitters
Collects conditioned 0–10 V process and machine signals.
Bipolar measurement
Accepts documented −10 to +10 V signals requiring signed engineering values.
Differential sensing
Provides up to eight channel pairs where differential wiring is required.
Lifecycle
Document
Keep channel mode, range, scale, units, alarms, terminals and shield treatment together.
Maintain
Inspect external 24 V supply, common references, terminal condition and grounding.
Calibrate
Record multi-point voltage injection on every active channel after service.
FAQ
Q01Can IC693ALG222 accept sixteen differential inputs?
No. The module supports up to sixteen single-ended channels or eight differential channels.
Q02Which voltage ranges are associated with IC693ALG222?
Manufacturer data identifies 0 to 10 V and −10 to +10 V operation; the configured range must be recorded per approved channel setup.
Q03Is IC693ALG222 interchangeable with IC693ALG223?
No. IC693ALG222 is a voltage-input module, while IC693ALG223 is a current-input module with different field circuits and scaling.
Q04What wiring evidence prevents errors on IC693ALG222?
Provide the single-ended or differential terminal map, common references, shields, source grounding and external 24 V supply details.
Q05What should a IC693ALG222 calibration report contain?
Include traceable input voltages, raw counts, engineering values, polarity, error, alarms and results for every active channel.
