GE Fanuc IC693ALG390F 2-Channel Analog Voltage Output Module Programmable Logic Controller

GE Fanuc IC693ALG390F 2-Channel Analog Voltage Output Module Programmable Logic Controller

More Information:

I. Overview
The IC693ALG390 is a dedicated analog output module designed for the GE Fanuc Series 90-30 Programmable Logic Controller (PLC) platform. Equipped with two independent output channels, it delivers voltage output signals ranging from -10 VDC to +10 VDC, making it well-suited for closed-loop control systems (both automatic and manual operation), signal transmission to receiving/measuring instruments, and integration with data loggers. Each channel converts 13-bit binary (digital) data into precise analog outputs, catering to diverse industrial application requirements.
II. Key Specifications

• Output Configuration: 2 independent channels, -10 VDC to +10 VDC voltage output range
• Precision Performance:
• Resolution: 2.5 mV (equivalent to 1 LSB)
• Absolute accuracy: ±5 mV at 25°C (77°F)
• Maximum offset: 1 mV (operating temperature range: 0°C to 60°C / 32°F to 140°F)
• Update Rate: 5 ms per channel (performance influenced by PLC I/O scan time and user program structure)
• Isolation: 1500 VDC electrical isolation between field side and logic side; optical isolation to mitigate external noise between field wiring and module backplane
• PLC Compatibility: Compatible with any I/O slot in 5-slot or 10-slot baseplates of the Series 90-30 PLC family

III. Power Supply Requirements
The module supports multiple power supply options for flexible integration:

• Primary power: Isolated +24 VDC from the PLC backplane or user-provided external source (input range: 18–30 VDC, nominal 24 VDC)
• Auxiliary power: +5 VDC from the PLC backplane
• Voltage ripple tolerance: 10% (applicable to all supply sources)
• IV. Configuration & Operation
• CPU Mode Behavior: When the PLC CPU switches to STOP or RESET mode, the module can be configured to either hold the last output state or default to 0 VDC output. This setting is adjusted via the DEF0 jumper on the removable terminal block, with "Hold Last State" as the factory default.
• Standby Power Function: Two dedicated terminal connectors allow connection to a user-supplied 24 VDC power source. This enables the module to maintain output values during internal power supply interruptions (requires "Hold Last State" configuration) and helps reduce the load on the PLC’s internal power supply when external power is utilized.
• Status Indication: A front-panel LED illuminates to confirm normal operation of the module’s power supply.

V. Installation & Wiring Guidelines

• Cable Requirements: Field connections must use shielded, twisted-pair instrumentation cables to minimize capacitive loading and electromagnetic interference (EMI).
• Shield Grounding: It is recommended to connect the cable shield to the Ground (GND) terminal on the user terminal block for optimal noise suppression.
• Mechanical Integration: Adopts standard rack-mounted design for seamless installation into Series 90-30 PLC baseplates, ensuring reliable mechanical and electrical connectivity.

Terms OF IC693ALG390F
1. We ships worldwide and accepts T/T and Paypal.
2. All items are subject to availability and passing our QA testing and inspection.
3. Turnaround Time:
Standard order processing is 1-2 business days plus shipping method chosen.
Rush and off-hours service available for an additional fee.

FAQ OF IC693ALG390F