IC200ALG320J GE VersaMax 4-Channel Analog Output Module
Manufacturer: GE Fanuc
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Part Number: IC200ALG320J
Condition：New with Original Package
Product Type: Analog Output Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC200ALG320J VersaMax Analog Output Module
The GE Fanuc IC200ALG320J, also cataloged as the IC200ALG320 Analog Output Module, operates as a dedicated hardware component for converting digital control commands into 4-20 mA current loop signals within GE VersaMax PLC platforms.
Suffix Breakdown & Model Matrix
The IC200ALG320 catalog number uses standard GE VersaMax suffix coding to define hardware revisions and operational features:
- IC200: Designates the VersaMax modular PLC control and I/O product line.
- ALG: Identifies the analog function card grouping.
- 320: Specifies the 4-channel current output hardware architecture (4-20 mA).
- J: Represents the specific hardware and component revision code.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC200ALG320J (Base: IC200ALG320) |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 0.20 kg |
| Dimensions | 109.00 x 64.00 x 58.00 mm |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | 50 mA maximum from 5 VDC backplane supply |
| Number of Channels | 4 single-ended (single group) |
| Output Signal Range | 4-20 mA current sourcing |
| External Power Supply | 18 to 30 VDC (240 mA maximum) |
| Resolution | 12-bit |
| Accuracy | 0.3% typical full scale at 25 deg C |
| Update Rate | 0.3 ms maximum |
Backplane Bus & Deterministic Output Execution
The module interfaces directly with the VersaMax carrier backplane bus, drawing 50 mA from the 5 VDC rail while utilizing high backplane bus communication velocity to process incoming register values. Internal optical isolation decouples the field-side current loops from backplane logic signals, preventing ground potential loops and transient spikes from affecting central processor execution. Deterministic network processing achieves output update rates as low as 0.3 ms across all four current-sourcing channels. Firmware flash compatibility ensures seamless system configuration, while diagnostic logic continuously monitors external field power levels, driving the FLD PWR and OK status LEDs on the front bezel.
Frequently Asked Questions
Q: What action does the IC200ALG320J take if external field power fails or backplane communication drops?
A: Upon loss of communication or user-side 24 VDC power, the module executes a pre-configured fail-safe state, defaulting either to hold the last valid current value or to output a safety baseline of 4 mA.
Q: How much current does the module draw from the 5 VDC backplane bus?
A: The module draws a maximum of 50 mA from the internal 5 VDC backplane supply, relying on an external 18-30 VDC field supply to power the 4-20 mA loop outputs.
Q: Is hot-swapping supported for the IC200ALG320J module during operation?
A: Field removal and insertion under power depend on the installed VersaMax carrier type. Technicians must disconnect external 24 VDC field power prior to removing the module from its carrier to avoid field-side loop interruption or arcing.
Field Installation Guidelines
First, mount the VersaMax I/O carrier onto a standard DIN rail or panel plate, ensuring the chassis grounds securely to the enclosure backplate. Second, slide the IC200ALG320J module vertically into the carrier alignment slots until the locking lever clicks firmly into place. Connect external 18-30 VDC field power to the designated carrier terminals to supply loop power for the current drivers. Route field output wiring using shielded twisted-pair conductors, terminating overall shields at the panel earth bar to prevent signal noise on the 4-20 mA current loops. Finally, apply system power and confirm that the green OK and FLD PWR status LEDs illuminate without error codes.